Structure of PDB 1ay6 Chain H Binding Site BS01

Receptor Information
>1ay6 Chain H (length=252) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPW
DKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDI
ALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETGQP
SVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGG
PFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQF
GE
Ligand information
>1ay6 Chain L (length=29) Species: 9606 (Homo sapiens) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
GEADCGLRPLFEKKSLEDKTERELLESYI
Receptor-Ligand Complex Structure
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PDB1ay6 Novel thrombin inhibitors that are based on a macrocyclic tripeptide motif
Resolution1.8 Å
Binding residue
(original residue number in PDB)		E23 G25 M26 P28 W29 I47 S48 D49 D116 H119 V121 C122 L123 Y134 K135 R137 N159 M201 K202 R206 W207
Binding residue
(residue number reindexed from 1)		E8 G10 M11 P13 W14 I33 S34 D35 D113 H116 V118 C119 L120 Y134 K135 R137 N157 M204 K205 R211 W212
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

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Molecular Function
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Biological Process
External links
PDB RCSB:1ay6, PDBe:1ay6, PDBj:1ay6
PDBsum1ay6
PubMed8367461
UniProtP00734|THRB_HUMAN Prothrombin (Gene Name=F2)

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