ISDA: 4PDR

Deposition Date 2014-04-21

Release Date 2014-07-09

Last Version Date 2023-09-27

Entry Detail

PDB ID:

4PDR

Keywords:

TRANSPORT PROTEIN

Title:

Crystal Structure of a K+ selective NaK mutant in Barium and Sodium

Biological Source:

Source Organism:

Bacillus cereus (Taxon ID: 226900)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.85 Å

R-Value Free:

0.22

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

I 4

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Potassium channel protein
Gene (Uniprot):BC_0669
Mutagens:D66Y,N68D
Chain IDs:A, B
Chain Length:97
Number of Molecules:2
Biological Source:Bacillus cereus

UniProt ID:Q81HW2 Pfam ID:PF07885

Ligand Molecules

MPD

Primary Citation

High Resolution Structural Views of Rubidium, Cesium and Barium Binding within a Potassium Selective Channel Filter

Lam, Y, Zeng, W, Sauer, D, Jiang, Y.Show

To Be Published . . . (.)

PMID: . DOI: .

Primary Citation of related structures

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