Structure of PDB 1tom Chain H

Receptor sequence
>1tomH (length=250) Species: 9606 (Homo sapiens) [Search protein sequence]
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPW
DKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDI
ALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKEGQPS
VLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGP
FVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFG
3D structure
PDB1tom Synthesis, evaluation, and crystallographic analysis of L-371,912: A potent and selective active-site thrombin inhibitor.
ChainH
Resolution1.8 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 D21 E23 G25 M26 P28 W29 D116 H119 P120 C122 Y134 K135 R137 N159 M201 K202 R206 W207 D6 E8 G10 M11 P13 W14 D113 H116 P117 C119 Y134 K135 R137 N156 M203 K204 R210 W211
BS02 peptide H F34 L65 R73 T74 R75 Y76 I82 F19 L60 R68 T69 R70 Y71 I78
BS03 MIN H Y60A W60D N98 L99 I174 A190 C191 W215 G216 G219 Y47 W50 N95 L96 I171 A192 C193 W219 G220 G222 MOAD: Ki=5nM
PDBbind-CN: -logKd/Ki=8.30,Ki=5nM
BindingDB: Ki=5nM,IC50=6nM
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:1tom, PDBe:1tom, PDBj:1tom
PDBsum1tom
PubMed
UniProtP00734|THRB_HUMAN Prothrombin (Gene Name=F2)

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