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2PX6

Crystal structure of the thioesterase domain of human fatty acid synthase inhibited by Orlistat

Functional Information from GO Data
ChainGOidnamespacecontents
A0009058biological_processbiosynthetic process
B0009058biological_processbiosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE DH9 A 3000
ChainResidue
ALEU2222
APHE2423
AHIS2481
AARG2482
APRO2249
AILE2250
AGLU2251
ASER2308
ATYR2309
ATYR2343
AALA2363
APHE2370

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE DH9 B 61
ChainResidue
BHOH5
BSER2308
BTYR2309
BTYR2343
BALA2363
BPHE2370
BGLN2374
BPHE2423
BGLU2431

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE DTT B 71
ChainResidue
ALEU2279
AASP2280
ASER2422
ATYR2425
BSER2281
BHIS2283
BSER2284
BALA2287

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"For thioesterase activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU10022","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17618296","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"For thioesterase activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU10022","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P19096","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"25114211","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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