Structure of PDB 5bn2 Chain A Binding Site BS01

Receptor Information
>5bn2 Chain A (length=260) Species: 4922 (Komagataella pastoris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EIKPEDAPYITNAYKPAYARWGFGSDSVRNHFIAMSGEFVGTFLFLWSAF
VIAQIANQAPETPDGGSNPAQLIMISFGFGFGVMVGVFITYRVSGGNLNP
AVTLALVLARAIPPFRGILMAFTQIVAGMAAAGAASAMTPGEIAFANALG
GGASRTRGLFLEAFGTAILCLTVLMLAVEKHRATWFAPFVIGIALLIAHL
ICIYYTGAGLNPARSFGPAVAARSFPNYHWIYWLGPILGAFLAYSIWQMW
KWLNYQTTNP
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 chain5bn2 Chain A Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5bn2 Room Temperature Structure of Pichia pastoris aquaporin at 1.3 A
Resolution1.3 Å
Binding residue
(original residue number in PDB)		S149 T152 G154
Binding residue
(residue number reindexed from 1)		S136 T139 G141
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0015250 water channel activity
GO:0015267 channel activity
GO:0046872 metal ion binding
Biological Process
GO:0006833 water transport
GO:0055085 transmembrane transport
Cellular Component
GO:0005789 endoplasmic reticulum membrane
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5bn2, PDBe:5bn2, PDBj:5bn2
PDBsum5bn2
PubMed
UniProtF2QVG4

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