Structure of PDB 1d3p Chain B Binding Site BS02

Receptor Information
>1d3p Chain B (length=250) 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
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB1d3p The crystal structures of human alpha-thrombin complexed with active site-directed diamino benzo[b]thiophene derivatives: a binding mode for a structurally novel class of inhibitors.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		F55 Q60 L96 R104 T105 R106 Y107 K113 I114
Binding residue
(residue number reindexed from 1)		F19 Q24 L60 R68 T69 R70 Y71 K77 I78
Enzymatic activity
Catalytic site (original residue number in PDB) H79 D135 E238 G239 D240 S241 G242
Catalytic site (residue number reindexed from 1) H43 D99 E195 G196 D197 S198 G199
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:1d3p, PDBe:1d3p, PDBj:1d3p
PDBsum1d3p
PubMed10739244
UniProtP00734|THRB_HUMAN Prothrombin (Gene Name=F2)

[Back to BioLiP]