› 3cq3

X-ray diffraction
2.1Å resolution

Structure of the DTDP-4-Keto-L-Rhamnose Reductase related protein (other form) from Thermus Thermophilus HB8

Released:
DOI: 10.2210/pdb3cq3/pdb
PDB entry 3cq3 coloured by chain, front view.
PDB entry 3cq3 coloured by chain, side view.
PDB entry 3cq3 coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Entry authors: Jeyakanthan J, Kanaujia SP, Sekar K, Satoh S, Kitamura Y, Yokoyama S, Kuramitsu S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-176145 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
MIP18 family-like domain-containing protein Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 103 amino acids
Theoretical weight: 11.5 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q53W28 (Residues: 1-103; Coverage: 100%)
Gene name: TTHB138
Sequence domains: Iron-sulfur cluster assembly protein
Structure domains: Fe-S cluster assembly (FSCA)

Ligands and Environments

4 bound ligands:
Ligand MG 5 x MG
Ligand GOL 11 x GOL
Ligand P6G 1 x P6G
Ligand PG4 1 x PG4
1 modified residue:
Ligand MSE 5 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: I422
Unit cell:
a: 175.122Å b: 175.122Å c: 99.095Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.196 0.22
Expression system: Escherichia coli

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