Structure of PDB 2nz0 Chain C Binding Site BS01

Receptor Information
>2nz0 Chain C (length=170) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MGLEQLEAQTNFTKRELQVLYRGFKNECPSGVVNEDTFKQIYAQFFPHGD
ASTYAHYLFNAFDTTQTGSVKFEDFVTALSILLRGTVHEKLRWTFNLYDI
NKDGYINKEEMMDIVKAIYDMMDTPRQHVDVFFQKMDKNKDGIVTLDEFL
ESCQEDDNIMRSLQLFQNVM
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 chain2nz0 Chain C Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2nz0 Structural basis for modulation of Kv4 K(+) channels by auxiliary KChIP subunits.
Resolution3.2 Å
Binding residue
(original residue number in PDB)		N137 Y141 E146
Binding residue
(residue number reindexed from 1)		N101 Y105 E110
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding

View graph for
Molecular Function
External links
PDB RCSB:2nz0, PDBe:2nz0, PDBj:2nz0
PDBsum2nz0
PubMed17187064
UniProtQ9NZI2|KCIP1_HUMAN A-type potassium channel modulatory protein KCNIP1 (Gene Name=KCNIP1)

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