Structure of PDB 2ps9 Chain B

Receptor sequence
>2ps9B (length=265) Species: 562 (Escherichia coli) [Search protein sequence]
AVVASLKPVGFIASAIADGVTETEVLLPDGASEHDYSLRPSDVKRLQNAD
LVVWVGPEMEAFMQKPVSKLPGAKQVTIAQLEDVKPLLMKSIHGDFNMHL
WLSPEIARATAVAIHGKLVELMPQSRAKLDANLKDFEAQLASTETQVGNE
LAPLKGKGYFVFHDAYGYFEKQFGLTPLGHFTVNPEIQPGAQRLHEIRTQ
LVEQKATCVFAEPQFRPAVVESVARGTSVRMGTLDPLGTNIKLGKTSYSE
FLSQLANQYASCLKG
3D structure
PDB2ps9 Structure and metal binding properties of ZnuA, a periplasmic zinc transporter from Escherichia coli.
ChainB
Resolution2.15 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 CO B E59 H60 H143 H207 E33 H34 H99 H163
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006829 zinc ion transport
GO:0007155 cell adhesion
GO:0030001 metal ion transport
GO:0071578 zinc ion import across plasma membrane
Cellular Component
GO:0016020 membrane
GO:0042597 periplasmic space
GO:0055052 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing

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Molecular Function
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Cellular Component
External links
PDB RCSB:2ps9, PDBe:2ps9, PDBj:2ps9
PDBsum2ps9
PubMed18027003
UniProtP39172|ZNUA_ECOLI High-affinity zinc uptake system protein ZnuA (Gene Name=znuA)

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