ISDA: 9ZWK

Deposition Date 2026-01-03

Release Date 2026-04-01

Last Version Date 2026-04-01

Entry Detail

PDB ID:

9ZWK

Keywords:

TRANSPORT PROTEIN

Title:

High-resolution cryo-EM structure of KdpFABC in the E1 state in lipid nanodisc

Biological Source:

Source Organism(s):

Escherichia coli K-12 (Taxon ID: 83333)

Expression System(s):

Escherichia coli, Escherichia coli k-12

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.34 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Potassium-transporting ATPase
Gene (Uniprot):kdpA
Chain IDs:A
Chain Length:557
Number of Molecules:1
Biological Source:Escherichia coli K-12

UniProt ID:P03959 Pfam ID:PF03814 EC:7.2.2.6

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Potassium-transporting ATPase
Gene (Uniprot):kdpB
Chain IDs:B
Chain Length:682
Number of Molecules:1
Biological Source:Escherichia coli K-12

UniProt ID:P03960 Pfam ID:PF00122, PF00702 EC:7.2.2.6

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Potassium-transporting ATPase
Gene (Uniprot):kdpC
Chain IDs:C
Chain Length:208
Number of Molecules:1
Biological Source:Escherichia coli K-12

UniProt ID:P03961 Pfam ID:PF02669 EC:7.2.2.6

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Potassium-transporting ATPase
Gene (Uniprot):kdpF
Chain IDs:D
Chain Length:29
Number of Molecules:1
Biological Source:Escherichia coli K-12

UniProt ID:P36937 Pfam ID:PF09604 EC:7.2.2.6

Ligand Molecules