Structure of PDB 6p2j Chain A Binding Site BS01

Receptor Information
>6p2j Chain A (length=408) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EQGKIFIARRSLLDELLEVDHIRTIYHMFIALLILFILSTLVVDYIDEGR
LVLEFSLLSYAFGKFPTVVWTWWIMFLSTFSVPYFLFQHWATGYSKSSHP
LIRSLFHGFLFMIFQIGVLGFGPTYVVLAYTLPPASRFIIIFEQIRFVMK
AHSFVRENVPRVLNSSTVPIPTVNQYLYFLFAPTLIYRDSYPRNPTVRWG
YVAMKFAQVFGCFFYVYYIFERLCAPLFRNIKQEPFSARVLVLCVFNSIL
PGVLILFLTFFAFLHCWLNAFAEMLRFGDRMFYKDWWNSTSYSNYYRTWN
VVVHDWLYYYAYKDFLWFFSKRFKSAAMLAVFAVSAVVHEYALAVCLSFF
YPVLFVLFMFFGMAFNFIVNDSRKKPIWNVLMWTSLFLGNGVLLCFYSQE
WYARQHCP
Ligand information
Ligand ID3VV
InChIInChI=1S/C39H68N7O17P3S/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-30(48)67-23-22-41-29(47)20-21-42-37(51)34(50)39(2,3)25-60-66(57,58)63-65(55,56)59-24-28-33(62-64(52,53)54)32(49)38(61-28)46-27-45-31-35(40)43-26-44-36(31)46/h11-12,26-28,32-34,38,49-50H,4-10,13-25H2,1-3H3,(H,41,47)(H,42,51)(H,55,56)(H,57,58)(H2,40,43,44)(H2,52,53,54)/b12-11-/t28-,32-,33-,34+,38-/m1/s1
InChIKeyXDUHQPOXLUAVEE-BPMMELMSSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CCCCCCCC\C=C/CCCCCCCC(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)CO[P](O)(=O)O[P](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23
ACDLabs 12.01O=C(SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3OP(=O)(O)O)CCCCCCC\C=C/CCCCCCCC
OpenEye OEToolkits 1.9.2CCCCCCCCC=CCCCCCCCC(=O)SCCNC(=O)CCNC(=O)C(C(C)(C)COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O
OpenEye OEToolkits 1.9.2CCCCCCCC/C=C\CCCCCCCC(=O)SCCNC(=O)CCNC(=O)[C@@H](C(C)(C)COP(=O)(O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O
CACTVS 3.385CCCCCCCCC=CCCCCCCCC(=O)SCCNC(=O)CCNC(=O)[CH](O)C(C)(C)CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23
FormulaC39 H68 N7 O17 P3 S
NameS-{(3R,5R,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaheptadecan-17-yl} (9Z)-octadec-9-enethioate (non-preferred name);
oleoyl-CoA
ChEMBL
DrugBank
ZINC
PDB chain6p2j Chain A Residue 700 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6p2j Structural basis for catalysis and substrate specificity of human ACAT1.
Resolution3.0 Å
Binding residue
(original residue number in PDB)
W407 N415 Y417 W420 Y429 Y433 K445 F453 H460
Binding residue
(residue number reindexed from 1)
W286 N294 Y296 W299 Y308 Y312 K324 F332 H339
Annotation score4
Enzymatic activity
Enzyme Commision number 2.3.1.26: sterol O-acyltransferase.
Gene Ontology
Molecular Function
GO:0000062 fatty-acyl-CoA binding
GO:0004772 sterol O-acyltransferase activity
GO:0005515 protein binding
GO:0008374 O-acyltransferase activity
GO:0015485 cholesterol binding
GO:0016746 acyltransferase activity
GO:0034736 cholesterol O-acyltransferase activity
Biological Process
GO:0008203 cholesterol metabolic process
GO:0010742 macrophage derived foam cell differentiation
GO:0010878 cholesterol storage
GO:0033344 cholesterol efflux
GO:0034379 very-low-density lipoprotein particle assembly
GO:0034383 low-density lipoprotein particle clearance
GO:0042632 cholesterol homeostasis
GO:0042986 positive regulation of amyloid precursor protein biosynthetic process
Cellular Component
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0016020 membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6p2j, PDBe:6p2j, PDBj:6p2j
PDBsum6p2j
PubMed32433614
UniProtP35610|SOAT1_HUMAN Sterol O-acyltransferase 1 (Gene Name=SOAT1)

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