Structure of PDB 5q0h Chain A Binding Site BS01

Receptor Information
>5q0h Chain A (length=238) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVGGTASVRGEWPWQVTLHTTSPTQRHLCGGSIIGNQWILTAAHCFYGVE
SPKILRVYSGILNQSEIKEDTSFFGVQEIIIHDQYKMAESGYDIALLKLE
TTVGYGDSQRPICLPSKGDRNVIYTDCWVTGWGYRKLRDKIQNTLQKAKI
PLVTNEECQKRYRGHKITHKMICAGYREGGKDACKGDSGGPLSCKHNEVW
HLVGITSWGEGCAQRERPGVYTNVVEYVDWILEKTQAV
Ligand information
Ligand ID9F1
InChIInChI=1S/C27H26ClF2N5O4/c1-13-5-4-6-19(33-26(37)22-17(29)9-14(2)10-18(22)30)25-34-23(24(28)35-25)16-8-7-15(31-27(38)39-3)12-20(16)32-21(36)11-13/h4-5,7-10,12-13,19H,6,11H2,1-3H3,(H,31,38)(H,32,36)(H,33,37)(H,34,35)/b5-4+/t13-,19-/m0/s1
InChIKeyUUVQJAVRCULCGQ-WTAWDTCZSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01n2c3c1ccc(NC(OC)=O)cc1NC(CC(C)C=CCC(c2nc3Cl)NC(c4c(F)cc(cc4F)C)=O)=O
OpenEye OEToolkits 2.0.6Cc1cc(c(c(c1)F)C(=O)NC2CC=CC(CC(=O)Nc3cc(ccc3-c4c([nH]c2n4)Cl)NC(=O)OC)C)F
OpenEye OEToolkits 2.0.6Cc1cc(c(c(c1)F)C(=O)N[C@H]2C/C=C/[C@@H](CC(=O)Nc3cc(ccc3-c4c([nH]c2n4)Cl)NC(=O)OC)C)F
CACTVS 3.385COC(=O)Nc1ccc2c(NC(=O)C[C@@H](C)/C=C/C[C@H](NC(=O)c3c(F)cc(C)cc3F)c4[nH]c(Cl)c2n4)c1
CACTVS 3.385COC(=O)Nc1ccc2c(NC(=O)C[CH](C)C=CC[CH](NC(=O)c3c(F)cc(C)cc3F)c4[nH]c(Cl)c2n4)c1
FormulaC27 H26 Cl F2 N5 O4
Namemethyl [(4R,5E,8S)-11-chloro-8-[(2,6-difluoro-4-methylbenzene-1-carbonyl)amino]-4-methyl-2-oxo-1,3,4,7,8,10-hexahydro-2H-12,9-(azeno)-1,10-benzodiazacyclotetradecin-15-yl]carbamate
ChEMBLCHEMBL4086540
DrugBank
ZINC
PDB chain5q0h Chain A Residue 301 [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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PDB5q0h Macrocyclic inhibitors of Factor XIa: Discovery of alkyl-substituted macrocyclic amide linkers with improved potency.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		R39 H40 L41 H57 I151 C191 K192 G193 S195 S214 W215 G216
Binding residue
(residue number reindexed from 1)		R26 H27 L28 H44 I141 C184 K185 G186 S188 S207 W208 G209
Annotation score1
Binding affinityMOAD: Ki=12nM
PDBbind-CN: -logKd/Ki=7.92,Ki=12nM
BindingDB: Ki=12nM
Enzymatic activity
Catalytic site (original residue number in PDB) H57 D102 K192 G193 D194 S195 G196
Catalytic site (residue number reindexed from 1) H44 D93 K185 G186 D187 S188 G189
Enzyme Commision number 3.4.21.27: coagulation factor XIa.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5q0h, PDBe:5q0h, PDBj:5q0h
PDBsum5q0h
PubMed28687203
UniProtP03951|FA11_HUMAN Coagulation factor XI (Gene Name=F11)

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