Structure of PDB 8ase Chain B Binding Site BS02

Receptor Information
>8ase Chain B (length=253) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPW
DKNFTENDLLVRIGKHERNIEKISMLEKIYIHPRYNWRENLDRDIALMKL
KKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKG
QPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDS
GGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVID
QFG
Ligand information
Ligand IDNWR
InChIInChI=1S/C30H36ClN3O3S2/c31-26-11-9-22(10-12-26)18-27-30(37)34-15-3-4-25(19-34)29(36)32-14-1-2-16-38-20-23-5-7-24(8-6-23)21-39-17-13-28(35)33-27/h1-2,5-12,25,27H,3-4,13-21H2,(H,32,36)(H,33,35)/b2-1+/t25-,27-/m0/s1
InChIKeyPYZAWVLVOFYELK-DXKRRACBSA-N
SMILES
SoftwareSMILES
CACTVS 3.385Clc1ccc(C[C@@H]2NC(=O)CCSCc3ccc(CSC/C=C/CNC(=O)[C@H]4CCC[N@@](C4)C2=O)cc3)cc1
CACTVS 3.385Clc1ccc(C[CH]2NC(=O)CCSCc3ccc(CSCC=CCNC(=O)[CH]4CCC[N](C4)C2=O)cc3)cc1
OpenEye OEToolkits 3.1.0.0c1cc2ccc1CSCCC(=O)NC(C(=O)N3CCCC(C3)C(=O)NCC=CCSC2)Cc4ccc(cc4)Cl
OpenEye OEToolkits 3.1.0.0c1cc2ccc1CSCCC(=O)N[C@H](C(=O)N3CCC[C@@H](C3)C(=O)NC/C=C/CSC2)Cc4ccc(cc4)Cl
FormulaC30 H36 Cl N3 O3 S2
Name(8~{S},14~{S},18~{E})-8-[(4-chlorophenyl)methyl]-3,21-dithia-7,10,16-triazatricyclo[21.2.2.1^{10,14}]octacosa-1(26),18,23(27),24-tetraene-6,9,15-trione
ChEMBL
DrugBank
ZINC
PDB chain8ase Chain B 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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PDB8ase Crystal structure of Thrombin in complex with optimized macrocycles T1 and T3
Resolution2.55 Å
Binding residue
(original residue number in PDB)
Y60A W60D N98 L99 E192 V213 W215 G216
Binding residue
(residue number reindexed from 1)
Y47 W50 N90 L91 E197 V220 W222 G223
Annotation score1
Enzymatic activity
Enzyme Commision number 3.4.21.5: thrombin.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0005509 calcium ion binding
Biological Process
GO:0006508 proteolysis
GO:0007596 blood coagulation

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:8ase, PDBe:8ase, PDBj:8ase
PDBsum8ase
PubMed
UniProtP00734|THRB_HUMAN Prothrombin (Gene Name=F2)

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