Structure of PDB 3tu7 Chain H

Receptor sequence
>3tu7H (length=250) Species: 9606 (Homo sapiens) [Search protein sequence]
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPW
DKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDI
ALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKEGQPS
VLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGP
FVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFG
3D structure
PDB3tu7 Molecular design and structure-activity relationships leading to the potent, selective, and orally active thrombin active site inhibitor BMS-189664.
ChainH
Resolution2.49 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.21.5: thrombin.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide H F34 L40 L65 R67 R73 T74 R75 Y76 K81 I82 F19 L26 L60 R62 R68 T69 R70 Y71 K77 I78
BS02 0BM H Y60A N98 L99 I174 D189 A190 E192 S214 W215 G216 G219 Y47 N95 L96 I171 D191 A192 E194 S218 W219 G220 G222 MOAD: Ki=8.17nM
PDBbind-CN: -logKd/Ki=8.09,Ki=8.17nM
BindingDB: Ki=8.2nM,IC50=46nM
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0005509 calcium ion binding
Biological Process
GO:0006508 proteolysis
GO:0007596 blood coagulation

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Molecular Function
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Biological Process
External links
PDB RCSB:3tu7, PDBe:3tu7, PDBj:3tu7
PDBsum3tu7
PubMed11738570
UniProtP00734|THRB_HUMAN Prothrombin (Gene Name=F2)

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