Structure of PDB 1zgi Chain A Binding Site BS01

Receptor Information
>1zgi Chain A (length=276) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DCGLRPLFEKKSLEDKTERELLESYIIVEGSDAEIGMSPWQVMLFRKSPQ
ELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERN
IEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRE
TAASLLQAGYKGRVTGWGNLKEGQPSVLQVVNLPIVERPVCKDSTRIRIT
DNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCD
RDGKYGFYTHVFRLKKWIQKVIDQFG
Ligand information
Receptor-Ligand Complex Structure
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PDB1zgi Development of an oxazolopyridine series of dual thrombin/factor Xa inhibitors via structure-guided lead optimization.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		F34 Q38 L40 R67 R73 T74 R75 Y76 K81 I82
Binding residue
(residue number reindexed from 1)		F45 Q50 L52 R88 R94 T95 R96 Y97 K103 I104
Enzymatic activity
Catalytic site (original residue number in PDB) H57 D102 E192 G193 D194 S195 G196
Catalytic site (residue number reindexed from 1) H69 D125 E220 G221 D222 S223 G224
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
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1zgi, PDBe:1zgi, PDBj:1zgi
PDBsum1zgi
PubMed16137886
UniProtP00734|THRB_HUMAN Prothrombin (Gene Name=F2)

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