Structure of PDB 1a0q Chain L Binding Site BS01

Receptor Information
>1a0q Chain L (length=211) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IELTQSPSSLSASLGGKVTITCKASQDIKKYIGWYQHKPGKQPRLLIHYT
STLLPGIPSRFRGSGSGRDYSFSISNLEPEDIATYYCLQYYNLRTFGGGT
KLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYSKDINVKWKIDG
SERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTST
SPIVKSFNRNE
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain1a0q Chain L Residue 214 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1a0q A comparison of the crystallographic structures of two catalytic antibodies with esterase activity.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		E185 H189
Binding residue
(residue number reindexed from 1)		E183 H187
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0030183 B cell differentiation
Cellular Component
GO:0005576 extracellular region
GO:0005886 plasma membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:1a0q, PDBe:1a0q, PDBj:1a0q
PDBsum1a0q
PubMed9753552
UniProtP01837|IGKC_MOUSE Immunoglobulin kappa constant (Gene Name=Igkc)

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