Structure of PDB 2q67 Chain B

Receptor sequence
>2q67B (length=103) Species: 1396 (Bacillus cereus) [Search protein sequence]
MLSFLLTLKRMLRACLRAWKDKEFQVLFVLTILTLISGTIFYSTVEGLRP
IDALYFSVVTLTTVGAGNFSPQTDFGKIFTILYIFIGIGLVFGFIHKLAV
NVQ
3D structure
PDB2q67 Structural insight into Ca2+ specificity in tetrameric cation channels.
ChainB
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA B T63 V64 T63 V64
Gene Ontology
Molecular Function
GO:0005267 potassium channel activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0034220 monoatomic ion transmembrane transport
GO:0071805 potassium ion transmembrane transport
Cellular Component
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:2q67, PDBe:2q67, PDBj:2q67
PDBsum2q67
PubMed17878296
UniProtQ81HW2

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