Crystal structure of cytoplasmic metal binding domain with iron ions

Code: 6IU9
Classification: METAL TRANSPORT
Resolution: 3.0 Å
R-factor: 0.1916
Keywords: membrane protein, METAL TRANSPORT
Deposition Date: 27 November, 2018
Experimental Technique: X-RAY DIFFRACTION
Source Organism:
Expression System:
Biological Assembly: 4

Zinc-Bearing Chains in PDB

2 zinc-bearing chains
Chain H (79 residues; 1 zinc binding site; Spacers: 2, 7, 2, 32, 3 )
gshseadnyarelkrEqeEiirvpdtEaaEvaeilarygiepheygpvvnalrkkpqawldfMmkfElglekpdpkral
Chain I (79 residues; 1 zinc binding site; Spacers: 10, 2, 32, 3 )
gshseadnyarelkrEqeeiirvpdtEaaEvaeilarygiepheygpvvnalrkkpqawldfMmkfElglekpdpkral

Zinc atoms identified in PDB

21 zinc atoms
(B:203, F:204, A:201, B:204, B:205, B:206, C:201, E:201, E:203, E:204, A:203, F:201, A:204, A:205, F:203, B:201, I:203, H:202, H:201, I:201, I:202)

Zinc atoms not used

B:203: Zinc in asymmetric unit but not biological assembly.
F:204: Zinc in asymmetric unit but not biological assembly.
A:201: Zinc in asymmetric unit but not biological assembly.
B:204: Zinc in asymmetric unit but not biological assembly.
B:205: Zinc in asymmetric unit but not biological assembly.
B:206: Zinc in asymmetric unit but not biological assembly.
C:201: Zinc in asymmetric unit but not biological assembly.
E:201: Zinc in asymmetric unit but not biological assembly.
E:203: Zinc in asymmetric unit but not biological assembly.
E:204: Zinc in asymmetric unit but not biological assembly.
A:203: Zinc in asymmetric unit but not biological assembly.
F:201: Zinc in asymmetric unit but not biological assembly.
A:204: Zinc in asymmetric unit but not biological assembly.
A:205: Zinc in asymmetric unit but not biological assembly.
F:203: Zinc in asymmetric unit but not biological assembly.
B:201: Zinc in asymmetric unit but not biological assembly.
I:203: Zinc has too few liganding atoms.
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