Structure of PDB 1s6c Chain A Binding Site BS02

Receptor Information
>1s6c Chain A (length=167) Species: 10116 (Rattus norvegicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LEQLEAQTNFTKRELQVLYRGFKNECPSGVVNEETFKQIYAQFFPHGDAS
TYAHYLFNAFDTTQTGSVKFEDFVTALSILLRGTVHEKLRWTFNLYDINK
DGYINKEEMMDIVKAIYDMMGPRQHVDVFFQKMDKNKDGIVTLDEFLESC
QEDDNIMRSLQLFQNVM
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 chain1s6c Chain A Residue 217 [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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PDB1s6c Structural insights into the functional interaction of KChIP1 with Shal-type K(+) channels.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		D135 N137 D139 Y141 E146
Binding residue
(residue number reindexed from 1)		D97 N99 D101 Y103 E108
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:1s6c, PDBe:1s6c, PDBj:1s6c
PDBsum1s6c
PubMed14980206
UniProtQ8R426|KCIP1_RAT A-type potassium channel modulatory protein KCNIP1 (Gene Name=Kcnip1)

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