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The sensor domain structure of the zinc-responsive histidine kinase czcs from pseudomonas aeruginosa

Analyse The sensor domain structure of the zinc-responsive histidine kinase czcs from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5GPO
Type
protein
Length
245 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Sensor protein czcs
EC
2.7.13.3
UniProt
A0A0C7CWG4
Ligands
ZN, SO4
Pockets
2 · best druggability 0.53

Structure

x-ray diffraction · 2 distinct chains · 40% helix, 31% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ASensor protein czcs (EC 2.7.13.3)protein12141% helix, 31% strandA0A0C7CWG4
BSensor protein czcs (EC 2.7.13.3)protein12439% helix, 31% strandA0A0C7CWG4

Ligands and binding sites

  • ZN · Zinc ion · metal · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · 4 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12570.530.7628empty
2500.250.7313empty

Interfaces

1 interface between chains.

  • A–B · 2445 Ų buried · 21 hydrogen bonds · protein-protein

Compared structures

  • 5GPO · The sensor domain structure of the zinc-responsive histidine kinase CzcS from Pseudomonas… · the same entry in another collection · chain A against A, TM-score 1.00

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