Conserved Protein Domain Family
GH31_u1

?
cd06595: GH31_u1 
glycosyl hydrolase family 31 (GH31); uncharacterized subgroup
This family represents an uncharacterized GH31 enzyme subgroup found in bacteria and eukaryotes. Enzymes of the GH31 family possess a wide range of different hydrolytic activities including alpha-glucosidase (glucoamylase and sucrase-isomaltase), alpha-xylosidase, 6-alpha-glucosyltransferase, 3-alpha-isomaltosyltransferase and alpha-1,4-glucan lyase. All GH31 enzymes cleave a terminal carbohydrate moiety from a substrate that varies considerably in size, depending on the enzyme, and may be either a starch or a glycoprotein.
Statistics
?
PSSM-Id: 269881
Aligned: 54 rows
Threshold Bit Score: 333.399
Created: 11-Sep-2008
Updated: 2-Oct-2020
Structure
?
Aligned Rows:
 
putative activecatalytic site
Feature 1:putative active site [active site]
Evidence:

Sequence Alignment
?
Format: Row Display: Color Bits: Type Selection:
Feature 1                                                      #                                 
Q8DR83       173 TGSTPLLPRYALGNWWSRYWPYTSDEYLDLIDRFETEKIPLSIGVLDMDWHitdiparfgsGWTGYSWNRNLIPNPEQLL 252 Streptococcus p...
CDA52494     193 TLKPNLLPRYALGVWWNKDVTYNTKMIEDLVWAFKKNEIPLSVFLLGPEWHmty-----enTYSGYTFDYNLIPNPKELT 267 Clostridium sp....
CCZ89707     228 IGNPPLIPKYALGIWWYKDQRYDFDSIKDLVFNFNKYEIPVSTILLGEYWHikdkn-ddkkYVSGFTFDRDLFSNPKEFS 306 Coprobacillus s...
CCY45745     190 TGKPLLIPRYALGNWWSKNCAYTESTLNKMFNRFIRDEIPISVLLLDEMWHite-----gkYKTGYTFEKKLINAPDKLI 264 Clostridium sp....
CDB28567     196 TGYPPLIPRYSLGVWWNRNTDYNSKDLEKLVFNFNKHEIPLSIIMLSDKWHrqn-----dkMKSGFTFDEKLFKRPKRMA 270 Firmicutes bact...
CDF20291     197 TGYPELIPRYALGIWWNKERIYSSEDTKLLIKAFNRNKIPISVLLLSEFWHikdkt-nynlYKTGFSFNKDLFPNPSEFT 275 Clostridium sp....
CCY88000     240 AGRCPLIPRYALGIWWYKDDVYTFDNVRKLVYDFNSHHIPLNVLVLGSNWHikdpn-dlkkFKSGFTFNRDKLGTLSNFT 318 Mycoplasma sp. ...
CDA60227     197 TSLPPLIPRYALGVWWNKNEAYGEKDIQNLVYNFKKYDLPMSVLLLNECNRtkn-----nySPISFSFDKTKLPNPRGLS 271 Clostridium sp....
WP_020434855 197 TGMPLLLPRYAFGVWWNKDECYNETGIQNLVNNFRKNEIPISVLLLGNYARtkn-----knSNISFSFDKSIFPNSLSLN 271 Clostridium sp....
CDE99155     197 TGYPPLPPRNALGVWWNKNEDYNSKDIESLLNNFKREEIPLSILLLGNKWNkts----stnLTPAYNFNKEKFPNIINLV 272 Clostridium sp....
Feature 1                                                                                    #   
Q8DR83       253 QQLhDRKLKLSLNVHPADGIRAYEEAYpq-iaKRLGLNVELeepaiFDFFNPSFREAYFKDVHYelEKQGVDFWWIDWQQ 331 Streptococcus p...
CDA52494     268 DYLhSNNIRLGLNVDPSGGISPDEIGYtr--fKQIAGYAEDgv-ipFNVFNKQMLTAYFDEFIKplNDMGVDFYWIDYNN 344 Clostridium sp....
CCZ89707     307 DYLhDRGIRLGLKINPSEGIHPHEFKFqe-faSELEITDNQti--pFNAFDKKFISAYLDKLINplYNDGADFFFIDYLT 383 Coprobacillus s...
CCY45745     265 SDMhKRGVRVGVNINPIEGIYPHEEAYsk-iiEYVKIPGNKii--gFAPFNPQFLDIFMKLLLHplENIGIDFFWLDYPI 341 Clostridium sp....
CDB28567     271 DYLhSKNVRLAVKVNPVEGISDKEDYFpa-yiKGAGVEGTGvv--pFNVFNKDELSSYLDNLIHplMNYGVDFFCIDYNN 347 Firmicutes bact...
CDF20291     276 TYMhERGIRVGLNIDPSEGVRKEEDRYkfisdELLITDGVTi---pFNVLDKNFMSLYVKHLIDplLSLGVDIFWIDYKR 352 Clostridium sp....
CCY88000     319 TFLhERGIRLGLSLDPTEGIHPHEFKYrd-yaSELGVNDSQdl--pFNVLDTNVIAAYLDKLIMplYNDNVDFFFLDVRT 395 Mycoplasma sp. ...
CDA60227     272 EFLhKNKIYLGSNIKTEGLISVEEESYle-fqKYYNKDLNKni--pLNVYDPKLVDSYLKGIINpfLDKGVDFLWIDDNN 348 Clostridium sp....
WP_020434855 272 EYLkKNNIKLGVTIKTEGVLSNEELNFse-fsKLYGKTESVi----LNPYDPKLMDSFLKGIINpfIKSGVDFFLNDDNN 346 Clostridium sp....
CDE99155     273 NEIhKSNISLGVTINTIENLNSLDVGYst-lkQTLNIKTEEi---pINVYNTNILNTFYTETLEtlQKEGVDLISIDNLE 348 Clostridium sp....
Feature 1                                        #            #  #                               
Q8DR83       332 gtqgmldplwLLNHYHYQDSCKNAEg-GLILSRYAGPGSHRypVGFSGDTIISWNSLRFQPYFTATASNIGySWWSHDIG 410 Streptococcus p...
CDA52494     345 psdl--ytlrALNYYHFNNYKSGKKsrGMILSRNGMLASHLmpVLYSGKTIVSWDSLKMLPEYNSRAANIGlSWWSHDIG 422 Clostridium sp....
CCZ89707     384 rdsn---qltALNYYHINDFKKFNNnrGLELSRISGNAPASypIYFSGETIVSWDTLKKVPELTSRAANLGlTWYSHDIG 460 Coprobacillus s...
CCY45745     342 keal---sqyILTHYMYLDSGRLERkrNMLLSKNPSICAHRygILDTGRTNVSFDTLKMLPYINVSASNIGvSWWSSSIG 418 Clostridium sp....
CDB28567     348 ikdl--ttlrTLTHYHFDDFKQLVNrrGIVLARNALVASHRypIHYTGETLVSWKNLEMLPSFNSTAANVGlSWISNDIG 425 Firmicutes bact...
CDF20291     353 dln----vlnGIDYYYNKDFTKVINnrPLILTRSPLVAPHKwgILYSGQTPVSWDTLKFLPFYNSLAANKGvTWWSHDVG 428 Clostridium sp....
CCY88000     396 kdrr---vmnALNYYHYNDYKQFNNtrGMILSRPASLGAIRypVLYTGETEVSWDTLRKLPEFISSSYNSGlTWWSNDIG 472 Mycoplasma sp. ...
CDA60227     349 kent--lrsfTMNYFLYKNFNLNKAkrNFIISRNFGICPHKysALYSGETLISWKTLKLLPFFNSTAANIGvSWWSHDIG 426 Clostridium sp....
WP_020434855 347 iknr--trnyTMNYYLYNTFSNFPAkrNFIMSRNNGIAPHRysALYSGHTVVSWKTLKLLPFYNATAANIGlSYWSHDIG 424 Clostridium sp....
CDE99155     349 kdti---ksfATMYYTYKFLDKSTSkrGLVLSRNPNISSHRypALYSGHTNVSWKTLKYLPYYNIISSNLGlTWWAHDIG 425 Clostridium sp....
Feature 1         #                         #                                    
Q8DR83       411 GHmlgdyDEELQTRWLQFGVFSPITRLHSSRspfnskepwffseTTSKIMKKYLRLRHQMIPYL 474 Streptococcus pneumoniae R6
CDA52494     423 GFkggieDPELYMRYVQFGTYSPILRFSSDAshfykrepwlwdvKTFSVVKEYLKLRHRLIPYI 486 Clostridium sp. CAG:533
CCZ89707     461 GFkegmeDQELYLRYVQLGCFQPIFRFASTKghyykrepwrwdlKTFTIVKDYCTLRARLVSYL 524 Coprobacillus sp. CAG:605
CCY45745     419 GYtggmeDAELYLRSVELGCFSPIFRISVDGgryykrepwkwdvKTFEIVKDYMRLRHRLVPYI 482 Clostridium sp. CAG:1193
CDB28567     426 GYtggteDGELYTRFVQFGCFSPILRISCDQgkyfkrepwvwdiKTQSVVSEYLRLRHALIPYL 489 Firmicutes bacterium CAG:582
CDF20291     429 GYkggieDSELYIRYVQFSCFSPIFRFSAERgvyykrepwmwdiKTFTIAREFCLLRQRLIPYL 492 Clostridium sp. CAG:609
CCY88000     473 GFkggieDSELYLRYVEFGTFSPIFRFASSYghyykrepwrwnnQVFRVVKDYLNLRLQLSSYL 536 Mycoplasma sp. CAG:956
CDA60227     427 GYkggteDAELFMRYVQLGVYSPILRLSSDTgkyykrepwkwdaKTYKIVHDYLKIRHRLIPYI 490 Clostridium sp. CAG:524
WP_020434855 425 GYkdgieDSELYMRFVQFGVYSPILRLSSRSgkyykrepwkwdaKTNKIVKDYLRLRHRLIPYL 488 Clostridium sp. CAG:1000
CDE99155     426 GYengteDSELYTRFIELATYSPIFKLSSKEgryykrepwlwdvKTKGIVKEYTKTRHRLIPYI 489 Clostridium sp. CAG:628

| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap