Conserved Protein Domain Family
BD-FAE

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pfam20434: BD-FAE 
BD-FAE
This family represents a novel bifunctional feruloyl and acetyl xylan esterase (BD-FAE, previously known as bifunctional carbohydrate esterase (CE)), which is active on complex natural xylans and was identified as the basis of a monophyletic clade gathering all homologs identified in PULs (polysaccharide utilization loci) predicted to act on xylan. It adopts an alpha-beta-hydrolase fold with the catalytic triad Ser-Asp-His. This new family of proteins is a new candidate for biomass processing due to its capacity to remove ferulic acid and acetic acid from natural corn and birchwood xylan substrates.
Statistics
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PSSM-Id: 466583
Aligned: 75 rows
Threshold Bit Score: 215.892
Created: 27-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
ASW74531                 68 LDIYSPKGNSIEkFPVLIYIHGGGWVEGDKIIRANNYVestilkLVEQQYAVISINYTLVSkDVHFPLPVQDTKDAIRWV 147
SHG45936                 55 tDLYLNPNASKP-TPVIINIHGGGWNKGTKESQGGFNT------FFKAGFAVANMEYRLSG-QAKAPAAVEDTRCMLIYL 126
WP_066002616             54 aDLYLPPNTGKP-TPVIINIHGGGWNHGSKDDQGGFNI------FFKQGWAVANMEYRLMQ-VAKAPGCVEDTRCMLIYL 125 Muci...
WP_014221369             50 MDLYLAPKEKGP-APIVINIHGGGWNHGTKESQTGFNS------FFKAGFAVANIEYRLTP-QAKAPAAVEDARCALIYI 121 Nias...
OSZ77254                 54 MDIYMPAKDKGP-SPVVINIHGGGWNKGVRQSQTGFNT------FFKMGYAVANISYRLTG-HTTAPAAVEDTRCALIYL 125
PRJNA558431:FSB75_07835  53 MDIYLPK-SEKP-TPVVLNIHGGGWNHGTKESQTGFSN------FFKAGFAVVNVEYRLTP-QATAPAAVEDVRCALLYV 123
OCX54415                 57 MDLYLPSKDKGL-SPIVINIHGGGWNKGRKEDQSGFSA------FFKKGYAVANVEYRLVQ-TAPAPAAVQDIRCALIYI 128
WP_013632261             51 MDLYLPPKEKGP-SPVVINIHGGGWNKGNKESQTGFTS------FFKQGYAVANIAYRLSQ-VATAPAAVEDTRCALIYL 122 Pseu...
PRJNA321784:A8C56_19520  52 MDLYLPPKEKGV-TPVIINIHGGGWNHGTKESQTGFST------FFKNGYAVANIEYRLSG-QATAPAAVEDARCAVIYL 123
SMD32467                 58 LDLYYPMDTTVL-HPLVINIHGGGWSHGVKESQRGFVS------FFKNNFVVANVEYRLEN-QTKAPAAIEDVRCALIYL 129
ASW74531                148 RKNAEKYHFDTNNIGLFGTSAGAHLSLLSAYTQD------NEfigdpeLSSYSAKVNYVVNNFGPTDLNKLLKtrvgkvg 221
SHG45936                127 IKNAKELNIDPNKIVIMGGSAGGHLALMGGLLGNdhrfdtNC------PGVENVKVAAIIDKYGIADVWDWTY------- 193
WP_066002616            126 IKNAKALNIDINKIVISGGSAGAHLALMGGLLANdhrfdtNC------PGVDNIKVAAIIDKYGIADVWDWGN------- 192 Muci...
WP_014221369            122 IKNAKELNVDVNKIVIMGGSAGGHLALMAGLLANdhrfdgNC------PGIENIHVAAIIDKYGITDVNDWAY------- 188 Nias...
OSZ77254                126 IKNAKALNIDVNKIVIMGGSAGGHLALMGGLLGNdhrfdgNC------PGVENVKVAAIIDKYGITDVWDWGY------- 192
PRJNA558431:FSB75_07835 124 IKNAKALNIDVNKIVVMGSSSGGHLALMTGMLGSdhrfdgNC------PGVNNVKVAAIVDKYGITDVWDWGY------- 190
OCX54415                129 IDHAAELNIDPNKIVIMGSSAGAHLALMGGLLANdhrfdtNC------PTNKIVKVAAIISQSGITDVWDWAH------- 195
WP_013632261            123 IKNAKQLNIDPDKIVIMGGSAGGHLALMGGLLGNdsrfdtNC------KGVKDVKVAAIIDKYGITEVLAWNS------- 189 Pseu...
PRJNA321784:A8C56_19520 124 VNHATELNIDINKIVIMGSSAGGHLALVAGLLGNehgfdtNC------STANPVKVAAIIDKYGITDVKAWKS------- 190
SMD32467                130 LNQVQYYGIDSDKIVLMGGSAGGHLALMAGLLNNnrlfdvDC------SYDKEIQILAIIDKYGVTDLEPVRQ------- 196
ASW74531                222 afivslfSKKIVDLReKLILGISgydinkdkRKIIEYFETISPVSYV-GSATPTLILQGNRDKIVPLHQSKILHHKL 297
SHG45936                194 -------GPEHKSSSpKFWLGDN--------VKNDGFIKSVSPISYVtKNSPPIFIVHGDADPTVPYQQSVDLYKKL 255
WP_066002616            193 --------GVIKSKSvANWLGSN---------NNADFAKSVSPIFYVtKDSPPTFIAHGNADTIVPYQQSVDLHKKF 252 Mucilag...
WP_014221369            189 -------GPHITSKSaTNWLGDK--------AKDEAFMRSVSPVSYVnKDNPPVFIVHGDADPVVPYEESVELHKQL 250 Niastel...
OSZ77254                193 -------GTNVTSKSaTRWLGDK--------ANDKKFAASVSPITYVsKNSPPIFIVHGDADPTVPYQQSVDLHKKL 254
PRJNA558431:FSB75_07835 191 -------GKNITSKSaTNWLGKY--------AKDQQFAALVSPMTYVnKATPPIFIVHGDADPTVPYQQSVDLHTKL 252
OCX54415                196 -------GPHRTSKSaTMWLDKR--------ADDQPFAQSVSPLTYVkKDSPPTFVVHGDADPIVPYEQGVELYQKL 257
WP_013632261            190 ------------KSA-TQWLGDK--------AGNAEFAKSVSPIYYVkKNSPPVFIVHGDADPIVPYQQSVDLKKKL 245 Pseudop...
PRJNA321784:A8C56_19520 191 ------------KSV-GLWLGNR--------ANDENFIRSVSPLYLVnKTSPPVFMVHGDADPTVPYQQSVDLKKKL 246
SMD32467                197 ------------WGSaKKWLGTQ--------VNDLPFVKSVSPINYVnSGSPAIFIAHGDADPIVPYDQSVQLRQRL 253
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