8CG4


Conserved Protein Domain Family
SAT

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pfam16073: SAT (This model is not part of the current CDD release)
Starter unit:ACP transacylase in aflatoxin biosynthesis
SAT is the N-terminal starter unit:ACP transacylase of the aflatoxin biosynthesis pathway. SAT selects the hexanoyl starter unit from a pair of specialised fungal fatty acid synthase subunits (HexA/HexB) and transfers it onto the polyketide synthase A acyl-carrier protein to prime polyketide chain elongation. The family is found in association with pfam02801, pfam00109, pfam00550, pfam00975, pfam00698.
Statistics
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PSSM-Id: 522169
Aligned: 98 rows
Threshold Bit Score: 112.686
Created: 17-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
8CG4_A         69 FLFGDQ-TAD-FVPKLRSLLs-vQDSPILAAFLDQSHYVVRAQMLQS--MNTVDhKLA---RT-ADLRQMVQKY-VDGKL 138  Aspergillus p...
Q8EYQ4         19 LQFGGQgSP--FLKEISKLY---ESEPSLKEFFDTSFKAIAEEVPKLdk-----kIIYggyDFeSWVKNPDSAPdENYLC 88   Leptospira in...
XP_011394235  171 TIFGGQgNIEeYFEELRELHh--TYPAFVGELITTSAELLQTLSSHPdaEk----MYPkglDVlGWLQSPEATPdVDYLI 244 
XP_040652774  186 AVFGGQgNDEdYFEELRMLWq--TYRPLVEDLILSVSSMLQRETR----EESISrFYHngmDIvTWLENPDRTPpSDYLI 259 
XP_007809218  193 AIFGGQgNTLdYFGELRTVFk--TYRPLVEGLLIVAEQTFQDLLANA--STARAgQYYrgmAItQWLREPISTPdQDYLL 268 
XP_045257919   20 LLFGGY-TEP-WLESIDRIHeqaGKCAWLRLFLDDVASAVRAETRHM--HPKIRnSLGpsgIF-SSVQEVADLYrDHDDD 94  
XP_065962514    9 LLFGDV-TDS-WVEGIDHVYmqaATKPWLQSFLDNLFSAIKTETKAM--DRVLQeSCK---GC-SSLQELAERYrHTGDE 80  
XP_008100710   12 LLFGDQ-TDS-WNDGLDQVYklaGSMPWLQEFLGGLTRTVNEETRAIviDPFLQdSLG---TF-SSLHELGERYrNTTDE 85  
XP_008077652   16 LLFGDQ-TDS-WVDGIDQLYkqaASTPWLKLFLDKLYDAIKAELKITtlDRALQtSLG---HF-SSLQELGERYrNSTDD 89  
XP_002568275   17 LLFGDQ-TDS-WIEGIDQLYnqaASTPWLKSFVDNLACVVNAETKTIllDRALQnSLG---HF-TSLQELGDRYrHSNDE 90  
8CG4_A        139 TPAFRTALVCLCQLGCFIRE---YeesgnmYPQ-PS-----DsYVLGFCMGSLAAVAVSCSRSLSELLPIAVQTVLIAFR 209  Aspergillus p...
Q8EYQ4         89 SAPVSIVGIFLTQIGNYIAFtnkG--------FpVSelisnSiGATGHSQGVISSALIALGKEGSDFYSAFSKFLKFVLY 160  Leptospira in...
XP_011394235  245 SAPVSFPLIGLVQLAHYQVTckvL------GVHpGVlreriS-GTTGHSQGVVLSAITAAADSWESFEEHSKAALTILFW 317 
XP_040652774  260 GASISMPLIGLLQLAWYRVVgriV------GTTpAQlqtalA-GATGHSQGIIPATVIAVAQSWTQFDALALDALRLLLA 332 
XP_007809218  269 SAPVSCPLIGLLQLVNFAVIcrcL------GKLpGDilhhlS-GMTGHSQGVAVAAVLATVTAWDGFDAALVKALTILFH 341 
XP_045257919   95 VGFVQCIMSYIVRAVILLRWvhds---pdaLKAnP------RpEGLGISGGLINAAVLVISDDFESLREASVVTAGFVCR 165 
XP_065962514   81 FGMAHAMLIYAVRAVVLLEAvnre---phiLDSsRP-----RpEIIGISGGLFSAAVMSISTNFETLYAACIEAGRIWSR 152 
XP_008100710   86 LGMAHCLLLHTVRASNLLLWarrd---asiLSNnG------NtEWLGISGGLISMSAWAVSEDFDTLRAALLEIARLLVR 156 
XP_008077652   90 LGVVRSLLLHTVRAGNLLQWvkre---phlIDPtS------HtEWLGISGGLLTLSALAIAGDFDALYEACLEVGRLVFR 160 
XP_002568275   91 FGVARALLLHTLRVGTLLQWakqe---pslLGPnA------RsEWLGISGGLISLSALAVAEDFDTLVDACLEVTRVLMR 161 
8CG4_A        210 LGLCALE-------MRDRVD-------GcSDDrgdpWSTIVWGLDPQQARDQIEVFCRTTNvpqtRRPWISCISKNA-IT 274  Aspergillus p...
Q8EYQ4        161 IGYRAQElvgtynpSEALLKaneevgdK-QPA----PMVAVIGYSQKELEDRVKQTNDSLGlsgsKAIYVSLYNTPDsNI 235  Leptospira in...
XP_011394235  318 IGARSQQtfprtslAPSMLQdsadngeG-VPT----PMLSIRDLPQAEVQKHIDQTNAYLPe--dQHISIALINSPRnMV 390 
XP_040652774  333 IGTASQDqfavgqlPPAVVAdaeangeG-FPG----PMLSVADCPISQLRTYVASVNGYLPv--dARIEIALINGPTnAV 405 
XP_007809218  342 VGSAAQEatcqptiPSSISAesvkngmG-FPS----PMLNVVGCRLEQLETYITDLNSRLEp--nQRVFIGLKNGLLnFV 414 
XP_045257919  166 LCEVAGQ-------VSRAVEd------G-GSGssssWGCAVVGITPEKLDGILHQIQESSKvpslKRARVGIRG-DHwGT 230 
XP_065962514  153 LCNLTLV-------RSRAME-----------ErpgtWGWAILGISAAELGETLEQFQSSMGipssKRAKVGVLG-DRwST 213 
XP_008100710  157 LCKFTSI-------KSRSVE-----------DrrgvWGWAVVGVALEDLSKSLEEFQQSVGipplKRAKPGVTG-AGwST 217 
XP_008077652  161 VSKLASV-------RSRAVE-----------DkpgvWGWAVLGISADDLRKAMEQFQENAGipptKRAKVGVTG-AGwST 221 
XP_002568275  162 LCKLTSV-------RSRSME-----------DhpgiWGWAVLGISADDLRTALDQFQQSVGippiKRAKVGVSG-VGwNT 222 
8CG4_A        275 LSGSPSTL---RAFCAMPQMAQHRTap-ipICLPAH 306  Aspergillus parasiticus
Q8EYQ4        236 VSGNPESLlefRKKFKSEMDEKKVKfvylrTTAPFH 271  Leptospira interrogans
XP_011394235  391 VAGPPSSLhglNLQLRKLKAATGLDqtripHTERKV 426 
XP_040652774  406 LAGPPLSLhgfNVWLREVKAPAKGLqhripFSQRKP 441 
XP_007809218  415 ISGPVLSLyslCSTLRKVKAAPGTDqskirFSARKP 450 
XP_045257919  231 VVGPPSVL---DACLKDSRLGDVATqr-lpIYSMQH 262 
XP_065962514  214 IIGPPSVI---ELALSECPSLKNLPknelnIHALQH 246 
XP_008100710  218 IIGPPSVL---ERFIHECPAMKRVAknplkIHALQH 250 
XP_008077652  222 IIGPPSVL---SLIVEQCSAIRSVAknpleIKALQH 254 
XP_002568275  223 VIGPPSVI---QLCIRKCPAVKTLAknpleIKALQH 255 
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