› 1wwm

X-ray diffraction
2.61Å resolution

Crystal Structure of Conserved Hypothetical Protein TT2028 from an Extremely Thermophilic Bacterium Thermus thermophilus HB8

Released:
DOI: 10.2210/pdb1wwm/pdb
PDB entry 1wwm coloured by chain, front view.
PDB entry 1wwm coloured by chain, side view.
PDB entry 1wwm coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Entry authors: Mizohata E, Ushikoshi-Nakayama R, Terada T, Murayama K, Sakai H, Kuramitsu S, Shirouzu M, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178224 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcriptional regulator Chains: A, B
Molecule details ›
Chains: A, B
Length: 190 amino acids
Theoretical weight: 22.27 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5SLX4 (Residues: 1-188; Coverage: 100%)
Gene name: TTHA0169
Structure domains: Heme oxygenase-like

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P212121
Unit cell:
a: 41.21Å b: 101.121Å c: 102.913Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.234 0.234 0.275
Expression system: Escherichia coli

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