› 1wf3

X-ray diffraction
1.88Å resolution

Crystal structure of GTP-binding protein TT1341 from Thermus thermophilus HB8

Released:
DOI: 10.2210/pdb1wf3/pdb
PDB entry 1wf3 coloured by chain, front view.
PDB entry 1wf3 coloured by chain, side view.
PDB entry 1wf3 coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Entry authors: Kawazoe M, Hori-Takemoto C, Kaminishi T, Sekine S, Shirouzu M, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178238 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
GTPase Era Chain: A
Molecule details ›
Chain: A
Length: 301 amino acids
Theoretical weight: 33.86 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5SM23 (Residues: 1-301; Coverage: 100%)
Gene names: TTHA0120, era
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand MG 1 x MG
Ligand GNP 1 x GNP
Ligand GOL 2 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44B2
Spacegroup: P41
Unit cell:
a: 68.634Å b: 68.634Å c: 86.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.2 0.227
Expression system: Escherichia coli BL21(DE3)

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