2PS9

Structure and metal binding properties of ZnuA, a periplasmic zinc transporter from Escherichia coli

Summary for 2PS9

Entry DOI	10.2210/pdb2ps9/pdb
Related	2OGW 2OSV 2PRS 2PS0 2PS3
Descriptor	High-affinity zinc uptake system protein znuA, COBALT (II) ION (3 entities in total)
Functional Keywords	two-domain protein, each domain has (beta/alfa)4 fold with cobalt binding cleft between two domains, metal transport
Biological source	Escherichia coli
Cellular location	Periplasm: P39172
Total number of polymer chains	2
Total formula weight	62472.30
Authors	Yatsunyk, L.A.,Kim, L.R.,Vorontsov, I.I.,Rosenzweig, A.C. (deposition date: 2007-05-04, release date: 2007-06-05, Last modification date: 2023-08-30)
Primary citation	Yatsunyk, L.A.,Easton, J.A.,Kim, L.R.,Sugarbaker, S.A.,Bennett, B.,Breece, R.M.,Vorontsov, I.I.,Tierney, D.L.,Crowder, M.W.,Rosenzweig, A.C. Structure and metal binding properties of ZnuA, a periplasmic zinc transporter from Escherichia coli. J.Biol.Inorg.Chem., 13:271-288, 2008 Cited by PubMed: 18027003 DOI: 10.1007/s00775-007-0320-0 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.15 Å)

Structure validation