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Conserved domains on  [gi|1207206914|gb|ASA47806|]
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putative GTFB [Lactobacillus delbrueckii]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Glyco_hydro_70 super family cl27864
Glycosyl hydrolase family 70; Members of this family belong to glycosyl hydrolase family 70 ...
2-579 3.51e-148

Glycosyl hydrolase family 70; Members of this family belong to glycosyl hydrolase family 70 Glucosyltransferases or sucrose 6-glycosyl transferases (GTF-S) catalyze the transfer of D-glucopyramnosyl units from sucrose onto acceptor molecules, EC:2.4.1.5. This family roughly corresponds to the N-terminal catalytic domain of the enzyme. Members of this family also contain the Putative cell wall binding domain pfam01473, which corresponds with the C-terminal glucan-binding domain.


The actual alignment was detected with superfamily member pfam02324:

Pssm-ID: 426720 [Multi-domain]  Cd Length: 831  Bit Score: 449.51  E-value: 3.51e-148
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914   2 YHMKGNPQNANNHLSYNEGYHSGAARMLNKKGNPQLYMDSGEFYSLENVLGRA---------NNRDNISDLVTNSIVNRQ 72
Cdd:pfam02324 212 KGIDKNDKAAIDHLSILEAWSDNDPPYLHDDGDAMINIDNKLRLSLLFALAKPlekdasnklEIRSGLEPLITNSLNNRS 291
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914  73 NDVTENEATPNWSFVTNHDQRKNLINRLIIKDHPGiAYIMGSAYKAEYANQAWQEFYADKKKTDKQYAQYNVPAQYAILL 152
Cdd:pfam02324 292 ADGAESAAMANYIFIRAHDSEVQDLIADIIKAEIN-PKTDGLSFTLDEIKKAFEIYNEDLLAAEKKYTHSNIALAYALLL 370
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 153 SNKDTVPQIYYGDLYSETAQYMQEKSIYYDAITTLMKARKQFVSGGQTM------------TKLSDNLIASVRYGKGVAN 220
Cdd:pfam02324 371 SNKDSIPRLYYGDMFSDDGQYMAHKSINYDAIDTLLKARIKYAAGGQAMkityqegdkshmDWDYTEIITSVRYGKGALE 450
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 221 ANSEGtDSLSRTSGMAVIVGNNPQM---AEQTISINMGRAHANEQYRNLLDTTDNGLT-YNADGAENPETLTTDDNGIL- 295
Cdd:pfam02324 451 ATDQG-DEATKTQGMAVIEGNNPSLklkANDKVIVNMGAAHKNQAYRPLLLTTDDGIKaYHSDAAAAGLVRKTNDKGELi 529
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 296 --KVNVKGYINPYVSGYLGVWVPV-VSGNQDVTTNAATVSADSNKIFESNAALDSHMIYEDFSLYQPEPTSTENHAYNII 372
Cdd:pfam02324 530 fdAADIKGYANPQVSGYLAVWVPVgAAADQDVRVAASNAANADGKSVEQNAALDSQLIFEGFSNFQAFATKDEDYTNKKI 609
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 373 AQNAALFNNLGITDFWMAPAYT-----PFSMSRYNEGYSMTDRYNLGTnANPTKYGSGEELANAIAALHSAGLKVQEDIV 447
Cdd:pfam02324 610 AKNVDKFAEWGVTDFEMAPQYVssedgSFLDSIIQNGYAFEDRYDLAI-SKNNKYGSADDLIKAIKALHKKGIKVIADWV 688
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 448 MNQMIGFSGQEAVTVTRTNNRGiqIYVNGKTYANQIYFAYTTGGGNGQET-YGGKYLSELQSKYPDLFTTRAISTGVAPD 526
Cdd:pfam02324 689 PDQIYAFPEKEVVTATRVDDFG--EPREDSEIKNTLYAADSKSNGKDQQAkYGGAFLEELAAKYPEIFARKQISNGKKID 766
                         570       580       590       600       610
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1207206914 527 PTTRITQWSAKYQNGTSLQNIGIGLAVKlPNGDYAYLNGGNNdKFKTILPEQM 579
Cdd:pfam02324 767 PSEKIKAWKAKYFNGTNILGRGAGYVLK-DNASDKYFEIKDN-GEINFLPKQL 817
 
Name Accession Description Interval E-value
Glyco_hydro_70 pfam02324
Glycosyl hydrolase family 70; Members of this family belong to glycosyl hydrolase family 70 ...
2-579 3.51e-148

Glycosyl hydrolase family 70; Members of this family belong to glycosyl hydrolase family 70 Glucosyltransferases or sucrose 6-glycosyl transferases (GTF-S) catalyze the transfer of D-glucopyramnosyl units from sucrose onto acceptor molecules, EC:2.4.1.5. This family roughly corresponds to the N-terminal catalytic domain of the enzyme. Members of this family also contain the Putative cell wall binding domain pfam01473, which corresponds with the C-terminal glucan-binding domain.


Pssm-ID: 426720 [Multi-domain]  Cd Length: 831  Bit Score: 449.51  E-value: 3.51e-148
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914   2 YHMKGNPQNANNHLSYNEGYHSGAARMLNKKGNPQLYMDSGEFYSLENVLGRA---------NNRDNISDLVTNSIVNRQ 72
Cdd:pfam02324 212 KGIDKNDKAAIDHLSILEAWSDNDPPYLHDDGDAMINIDNKLRLSLLFALAKPlekdasnklEIRSGLEPLITNSLNNRS 291
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914  73 NDVTENEATPNWSFVTNHDQRKNLINRLIIKDHPGiAYIMGSAYKAEYANQAWQEFYADKKKTDKQYAQYNVPAQYAILL 152
Cdd:pfam02324 292 ADGAESAAMANYIFIRAHDSEVQDLIADIIKAEIN-PKTDGLSFTLDEIKKAFEIYNEDLLAAEKKYTHSNIALAYALLL 370
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 153 SNKDTVPQIYYGDLYSETAQYMQEKSIYYDAITTLMKARKQFVSGGQTM------------TKLSDNLIASVRYGKGVAN 220
Cdd:pfam02324 371 SNKDSIPRLYYGDMFSDDGQYMAHKSINYDAIDTLLKARIKYAAGGQAMkityqegdkshmDWDYTEIITSVRYGKGALE 450
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 221 ANSEGtDSLSRTSGMAVIVGNNPQM---AEQTISINMGRAHANEQYRNLLDTTDNGLT-YNADGAENPETLTTDDNGIL- 295
Cdd:pfam02324 451 ATDQG-DEATKTQGMAVIEGNNPSLklkANDKVIVNMGAAHKNQAYRPLLLTTDDGIKaYHSDAAAAGLVRKTNDKGELi 529
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 296 --KVNVKGYINPYVSGYLGVWVPV-VSGNQDVTTNAATVSADSNKIFESNAALDSHMIYEDFSLYQPEPTSTENHAYNII 372
Cdd:pfam02324 530 fdAADIKGYANPQVSGYLAVWVPVgAAADQDVRVAASNAANADGKSVEQNAALDSQLIFEGFSNFQAFATKDEDYTNKKI 609
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 373 AQNAALFNNLGITDFWMAPAYT-----PFSMSRYNEGYSMTDRYNLGTnANPTKYGSGEELANAIAALHSAGLKVQEDIV 447
Cdd:pfam02324 610 AKNVDKFAEWGVTDFEMAPQYVssedgSFLDSIIQNGYAFEDRYDLAI-SKNNKYGSADDLIKAIKALHKKGIKVIADWV 688
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 448 MNQMIGFSGQEAVTVTRTNNRGiqIYVNGKTYANQIYFAYTTGGGNGQET-YGGKYLSELQSKYPDLFTTRAISTGVAPD 526
Cdd:pfam02324 689 PDQIYAFPEKEVVTATRVDDFG--EPREDSEIKNTLYAADSKSNGKDQQAkYGGAFLEELAAKYPEIFARKQISNGKKID 766
                         570       580       590       600       610
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1207206914 527 PTTRITQWSAKYQNGTSLQNIGIGLAVKlPNGDYAYLNGGNNdKFKTILPEQM 579
Cdd:pfam02324 767 PSEKIKAWKAKYFNGTNILGRGAGYVLK-DNASDKYFEIKDN-GEINFLPKQL 817
AmyAc_arch_bac_plant_AmyA cd11314
Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also ...
369-453 3.18e-16

Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA from bacteria, archaea, water fleas, and plants. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200453 [Multi-domain]  Cd Length: 302  Bit Score: 79.57  E-value: 3.18e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 369 YNIIAQNAALFNNLGITDFWMAPAYtpFSMSRYNEGYSMTDRYNLGTnanptKYGSGEELANAIAALHSAGLKVQEDIVM 448
Cdd:cd11314    17 WNHLESKAPELAAAGFTAIWLPPPS--KSVSGSSMGYDPGDLYDLNS-----RYGSEAELRSLIAALHAKGIKVIADIVI 89

                  ....*
gi 1207206914 449 NQMIG 453
Cdd:cd11314    90 NHRSG 94
PRK09441 PRK09441
cytoplasmic alpha-amylase; Reviewed
369-466 1.53e-14

cytoplasmic alpha-amylase; Reviewed


Pssm-ID: 236518 [Multi-domain]  Cd Length: 479  Bit Score: 76.47  E-value: 1.53e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 369 YNIIAQNAALFNNLGITDFWMAPAYTPFSmSRYNEGYSMTDRYNLG----TNANPTKYGSGEELANAIAALHSAGLKVQE 444
Cdd:PRK09441   21 WNRLAERAPELAEAGITAVWLPPAYKGTS-GGYDVGYGVYDLFDLGefdqKGTVRTKYGTKEELLNAIDALHENGIKVYA 99
                          90       100
                  ....*....|....*....|..
gi 1207206914 445 DIVMNQMIGFSGQEAVTVTRTN 466
Cdd:PRK09441  100 DVVLNHKAGADEKETFRVVEVD 121
Aamy smart00642
Alpha-amylase domain;
372-451 3.39e-07

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 50.41  E-value: 3.39e-07
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914  372 IAQNAALFNNLGITDFWMAPAYTpfSMSRY--NEGYSMTDRYNLGTnanptKYGSGEELANAIAALHSAGLKVQEDIVMN 449
Cdd:smart00642  21 IIEKLDYLKDLGVTAIWLSPIFE--SPQGYpsYHGYDISDYKQIDP-----RFGTMEDFKELVDAAHARGIKVILDVVIN 93

                   ..
gi 1207206914  450 QM 451
Cdd:smart00642  94 HT 95
AmyA COG0366
Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];
381-449 6.89e-04

Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];


Pssm-ID: 440135 [Multi-domain]  Cd Length: 413  Bit Score: 42.54  E-value: 6.89e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1207206914 381 NLGITDFWMAPAYTpfSMSRYNeGYSMTDRYNLgtnaNPtKYGSGEELANAIAALHSAGLKVQEDIVMN 449
Cdd:COG0366    42 DLGVDAIWLSPFFP--SPMSDH-GYDISDYRDV----DP-RFGTLADFDELVAEAHARGIKVILDLVLN 102
 
Name Accession Description Interval E-value
Glyco_hydro_70 pfam02324
Glycosyl hydrolase family 70; Members of this family belong to glycosyl hydrolase family 70 ...
2-579 3.51e-148

Glycosyl hydrolase family 70; Members of this family belong to glycosyl hydrolase family 70 Glucosyltransferases or sucrose 6-glycosyl transferases (GTF-S) catalyze the transfer of D-glucopyramnosyl units from sucrose onto acceptor molecules, EC:2.4.1.5. This family roughly corresponds to the N-terminal catalytic domain of the enzyme. Members of this family also contain the Putative cell wall binding domain pfam01473, which corresponds with the C-terminal glucan-binding domain.


Pssm-ID: 426720 [Multi-domain]  Cd Length: 831  Bit Score: 449.51  E-value: 3.51e-148
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914   2 YHMKGNPQNANNHLSYNEGYHSGAARMLNKKGNPQLYMDSGEFYSLENVLGRA---------NNRDNISDLVTNSIVNRQ 72
Cdd:pfam02324 212 KGIDKNDKAAIDHLSILEAWSDNDPPYLHDDGDAMINIDNKLRLSLLFALAKPlekdasnklEIRSGLEPLITNSLNNRS 291
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914  73 NDVTENEATPNWSFVTNHDQRKNLINRLIIKDHPGiAYIMGSAYKAEYANQAWQEFYADKKKTDKQYAQYNVPAQYAILL 152
Cdd:pfam02324 292 ADGAESAAMANYIFIRAHDSEVQDLIADIIKAEIN-PKTDGLSFTLDEIKKAFEIYNEDLLAAEKKYTHSNIALAYALLL 370
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 153 SNKDTVPQIYYGDLYSETAQYMQEKSIYYDAITTLMKARKQFVSGGQTM------------TKLSDNLIASVRYGKGVAN 220
Cdd:pfam02324 371 SNKDSIPRLYYGDMFSDDGQYMAHKSINYDAIDTLLKARIKYAAGGQAMkityqegdkshmDWDYTEIITSVRYGKGALE 450
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 221 ANSEGtDSLSRTSGMAVIVGNNPQM---AEQTISINMGRAHANEQYRNLLDTTDNGLT-YNADGAENPETLTTDDNGIL- 295
Cdd:pfam02324 451 ATDQG-DEATKTQGMAVIEGNNPSLklkANDKVIVNMGAAHKNQAYRPLLLTTDDGIKaYHSDAAAAGLVRKTNDKGELi 529
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 296 --KVNVKGYINPYVSGYLGVWVPV-VSGNQDVTTNAATVSADSNKIFESNAALDSHMIYEDFSLYQPEPTSTENHAYNII 372
Cdd:pfam02324 530 fdAADIKGYANPQVSGYLAVWVPVgAAADQDVRVAASNAANADGKSVEQNAALDSQLIFEGFSNFQAFATKDEDYTNKKI 609
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 373 AQNAALFNNLGITDFWMAPAYT-----PFSMSRYNEGYSMTDRYNLGTnANPTKYGSGEELANAIAALHSAGLKVQEDIV 447
Cdd:pfam02324 610 AKNVDKFAEWGVTDFEMAPQYVssedgSFLDSIIQNGYAFEDRYDLAI-SKNNKYGSADDLIKAIKALHKKGIKVIADWV 688
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 448 MNQMIGFSGQEAVTVTRTNNRGiqIYVNGKTYANQIYFAYTTGGGNGQET-YGGKYLSELQSKYPDLFTTRAISTGVAPD 526
Cdd:pfam02324 689 PDQIYAFPEKEVVTATRVDDFG--EPREDSEIKNTLYAADSKSNGKDQQAkYGGAFLEELAAKYPEIFARKQISNGKKID 766
                         570       580       590       600       610
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1207206914 527 PTTRITQWSAKYQNGTSLQNIGIGLAVKlPNGDYAYLNGGNNdKFKTILPEQM 579
Cdd:pfam02324 767 PSEKIKAWKAKYFNGTNILGRGAGYVLK-DNASDKYFEIKDN-GEINFLPKQL 817
AmyAc_arch_bac_plant_AmyA cd11314
Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also ...
369-453 3.18e-16

Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA from bacteria, archaea, water fleas, and plants. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200453 [Multi-domain]  Cd Length: 302  Bit Score: 79.57  E-value: 3.18e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 369 YNIIAQNAALFNNLGITDFWMAPAYtpFSMSRYNEGYSMTDRYNLGTnanptKYGSGEELANAIAALHSAGLKVQEDIVM 448
Cdd:cd11314    17 WNHLESKAPELAAAGFTAIWLPPPS--KSVSGSSMGYDPGDLYDLNS-----RYGSEAELRSLIAALHAKGIKVIADIVI 89

                  ....*
gi 1207206914 449 NQMIG 453
Cdd:cd11314    90 NHRSG 94
AmyAc_bac_fung_AmyA cd11318
Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1, ...
369-472 4.99e-15

Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes bacterial and fungal proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200457 [Multi-domain]  Cd Length: 391  Bit Score: 77.17  E-value: 4.99e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 369 YNIIAQNAALFNNLGITDFWMAPAYTPFSMSRYNeGYSMTDRYNLG----TNANPTKYGSGEELANAIAALHSAGLKVQE 444
Cdd:cd11318    19 WKRLAEDAPELAELGITAVWLPPAYKGASGTEDV-GYDVYDLYDLGefdqKGTVRTKYGTKEELLEAIKALHENGIQVYA 97
                          90       100       110
                  ....*....|....*....|....*....|
gi 1207206914 445 DIVMNQMIGFSGQEAVTVTR--TNNRGIQI 472
Cdd:cd11318    98 DAVLNHKAGADETETVKAVEvdPNDRNKEI 127
PRK09441 PRK09441
cytoplasmic alpha-amylase; Reviewed
369-466 1.53e-14

cytoplasmic alpha-amylase; Reviewed


Pssm-ID: 236518 [Multi-domain]  Cd Length: 479  Bit Score: 76.47  E-value: 1.53e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 369 YNIIAQNAALFNNLGITDFWMAPAYTPFSmSRYNEGYSMTDRYNLG----TNANPTKYGSGEELANAIAALHSAGLKVQE 444
Cdd:PRK09441   21 WNRLAERAPELAEAGITAVWLPPAYKGTS-GGYDVGYGVYDLFDLGefdqKGTVRTKYGTKEELLNAIDALHENGIKVYA 99
                          90       100
                  ....*....|....*....|..
gi 1207206914 445 DIVMNQMIGFSGQEAVTVTRTN 466
Cdd:PRK09441  100 DVVLNHKAGADEKETFRVVEVD 121
PRK09441 PRK09441
cytoplasmic alpha-amylase; Reviewed
145-315 1.12e-09

cytoplasmic alpha-amylase; Reviewed


Pssm-ID: 236518 [Multi-domain]  Cd Length: 479  Bit Score: 61.06  E-value: 1.12e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 145 PAQYAILLSNKDTVPQIYYGDLYSetAQYMQEKSIYYDAITTLMKARKQFVSGGQTMTKLSDNLIASVRygkgvanansE 224
Cdd:PRK09441  347 PLAYALILLREEGYPCVFYGDYYG--ASGYYIDMPFKEKLDKLLLARKNFAYGEQTDYFDHPNCIGWTR----------S 414
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 225 GTDslsRTSGMAVIVGNNPqmaEQTISINMGRAHANEQYRnllDTTDNgltynadgaeNPETLTTDDNG--ILKVNVKGY 302
Cdd:PRK09441  415 GDE---ENPGLAVVISNGD---AGEKTMEVGENYAGKTWR---DYTGN----------RQETVTIDEDGwgTFPVNGGSV 475
                         170
                  ....*....|...
gi 1207206914 303 inpyvsgylGVWV 315
Cdd:PRK09441  476 ---------SVWV 479
Aamy smart00642
Alpha-amylase domain;
372-451 3.39e-07

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 50.41  E-value: 3.39e-07
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914  372 IAQNAALFNNLGITDFWMAPAYTpfSMSRY--NEGYSMTDRYNLGTnanptKYGSGEELANAIAALHSAGLKVQEDIVMN 449
Cdd:smart00642  21 IIEKLDYLKDLGVTAIWLSPIFE--SPQGYpsYHGYDISDYKQIDP-----RFGTMEDFKELVDAAHARGIKVILDVVIN 93

                   ..
gi 1207206914  450 QM 451
Cdd:smart00642  94 HT 95
PLN02784 PLN02784
alpha-amylase
369-460 3.47e-07

alpha-amylase


Pssm-ID: 215419 [Multi-domain]  Cd Length: 894  Bit Score: 53.48  E-value: 3.47e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 369 YNIIAQNAALFNNLGITDFWMAPAYTPFSmsryNEGYSMTDRYNLGTnanptKYGSGEELANAIAALHSAGLKVQEDIVM 448
Cdd:PLN02784  520 YMELGEKAAELSSLGFTVVWLPPPTESVS----PEGYMPKDLYNLNS-----RYGTIDELKDLVKSFHEVGIKVLGDAVL 590
                          90
                  ....*....|...
gi 1207206914 449 NQMIG-FSGQEAV 460
Cdd:PLN02784  591 NHRCAhFQNQNGV 603
AmyAc_family cd00551
Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family ...
379-449 5.01e-06

Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; and C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost this catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200451 [Multi-domain]  Cd Length: 260  Bit Score: 48.32  E-value: 5.01e-06
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1207206914 379 FNNLGITDFWMAPAYTPFSMSRYNEGYSMTDRYNLGTnanptKYGSGEELANAIAALHSAGLKVQEDIVMN 449
Cdd:cd00551    34 LKDLGVTAIWLTPIFESPEYDGYDKDDGYLDYYEIDP-----RLGTEEDFKELVKAAHKRGIKVILDLVFN 99
PLN00196 PLN00196
alpha-amylase; Provisional
383-478 1.16e-04

alpha-amylase; Provisional


Pssm-ID: 165762 [Multi-domain]  Cd Length: 428  Bit Score: 44.91  E-value: 1.16e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1207206914 383 GITDFWMAPAytpfSMSRYNEGYSMTDRYNLgtnaNPTKYGSGEELANAIAALHSAGLKVQEDIVMNQMigfsgqeavTV 462
Cdd:PLN00196   57 GITHVWLPPP----SHSVSEQGYMPGRLYDL----DASKYGNEAQLKSLIEAFHGKGVQVIADIVINHR---------TA 119
                          90
                  ....*....|....*.
gi 1207206914 463 TRTNNRGIQIYVNGKT 478
Cdd:PLN00196  120 EHKDGRGIYCLFEGGT 135
AmyA COG0366
Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];
381-449 6.89e-04

Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];


Pssm-ID: 440135 [Multi-domain]  Cd Length: 413  Bit Score: 42.54  E-value: 6.89e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1207206914 381 NLGITDFWMAPAYTpfSMSRYNeGYSMTDRYNLgtnaNPtKYGSGEELANAIAALHSAGLKVQEDIVMN 449
Cdd:COG0366    42 DLGVDAIWLSPFFP--SPMSDH-GYDISDYRDV----DP-RFGTLADFDELVAEAHARGIKVILDLVLN 102
AmyAc_bac_CMD_like_3 cd11340
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
380-449 2.38e-03

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200479 [Multi-domain]  Cd Length: 407  Bit Score: 40.66  E-value: 2.38e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1207206914 380 NNLGITDFWMAPAYTPfSMSRYN-EGYSMTDRYNLgtnaNPtKYGSGEELANAIAALHSAGLKVQEDIVMN 449
Cdd:cd11340    55 QDLGVTAIWLTPLLEN-DMPSYSyHGYAATDFYRI----DP-RFGSNEDYKELVSKAHARGMKLIMDMVPN 119
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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