Structure of PDB 3e1i Chain C Binding Site BS02

Receptor Information
>3e1i Chain C (length=288) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SSIRYLQEIYNSNNQKIVNLKEKVAQLEAQCQEPCKDTVQIHDITGKDCQ
DIANKGAKQSGLYFIKPLKANQQFLVYCEIDGSGNGWTVFQKRLDGSVDF
KKNWIQYKEGFGHLSPTGTTEFWLGNEKIHLISTQSAIPYALRVELEDWN
GRTSTADYAMFKVGPEADKYRLTYAYFAGGDAGDAFDGFDFGDDPSDKFF
TSHNGMQFSTWDNDNDKFEGNCAEQDGSGWWMNKCHAGHLNGVYYQGGTY
SKASTPNGYDNGIIWATWKTRWYSMKKTTMKIIPFNRL
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain3e1i Chain C Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3e1i Fibrinogen variant BbetaD432A has normal polymerization but does not bind knob "B".
Resolution2.3 Å
Binding residue
(original residue number in PDB)		D318 D320 F322 G324
Binding residue
(residue number reindexed from 1)		D214 D216 F218 G220
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005102 signaling receptor binding
Biological Process
GO:0007596 blood coagulation
GO:0030168 platelet activation
GO:0051258 protein polymerization
Cellular Component
GO:0005577 fibrinogen complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3e1i, PDBe:3e1i, PDBj:3e1i
PDBsum3e1i
PubMed19075185
UniProtP02679|FIBG_HUMAN Fibrinogen gamma chain (Gene Name=FGG)

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