› 4b46

X-ray diffraction
1.9Å resolution

CetZ1 from Haloferax volcanii - GDP bound monomer

Released:
DOI: 10.2210/pdb4b46/pdb
PDB entry 4b46 coloured by chain, front view.
PDB entry 4b46 coloured by chain, side view.
PDB entry 4b46 coloured by chain, top view.
Source organism: Haloferax volcanii
Primary publication:
CetZ tubulin-like proteins control archaeal cell shape.
Duggin IG, Aylett CH, Walsh JC, Michie KA, Wang Q, Turnbull L, Dawson EM, Harry EJ, Whitchurch CB, Amos LA, Löwe J
Nature 519 362-5 (2015)
PMID: 25533961

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-112626 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tubulin-like protein CetZ1 Chain: A
Molecule details ›
Chain: A
Length: 395 amino acids
Theoretical weight: 42.11 KDa
Source organism: Haloferax volcanii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: D4GVD7 (Residues: 1-395; Coverage: 100%)
Gene names: C498_06313, HVO_2204, cetZ1, ftsZ4
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand GDP 1 x GDP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P212121
Unit cell:
a: 56.339Å b: 62.214Å c: 96.496Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.175 0.174 0.207
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

11 review citations

Staying in Shape: the Impact of Cell Shape on Bacterial Survival in Diverse Environments.
Yang et al. (2016)
10 more

2 mentions without citation

CetZ tubulin-like proteins control archaeal cell shape.
Duggin et al. (2015)
1 more