Structure of PDB 1ak8 Chain A Binding Site BS01

Receptor Information
>1ak8 Chain A (length=76) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQ
DMINEVDADGNGTIDFPEFLTMMARK
Ligand information
Ligand IDCE
InChIInChI=1S/Ce/q+3
InChIKeyXQTIWNLDFPPCIU-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Ce+3]
FormulaCe
NameCERIUM (III) ION
ChEMBL
DrugBank
ZINC
PDB chain1ak8 Chain A Residue 76 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
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]
PDB1ak8 Solution structure of the paramagnetic complex of the N-terminal domain of calmodulin with two Ce3+ ions by 1H NMR.
ResolutionN/A
Binding residue
(original residue number in PDB)		D20 D22 D24 T26 E31
Binding residue
(residue number reindexed from 1)		D21 D23 D25 T27 E32
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding

View graph for
Molecular Function
External links
PDB RCSB:1ak8, PDBe:1ak8, PDBj:1ak8
PDBsum1ak8
PubMed9305950
UniProtP62157|CALM_BOVIN Calmodulin (Gene Name=CALM)

[Back to BioLiP]