› 1ufa

X-ray diffraction
2.2Å resolution

Crystal structure of TT1467 from Thermus thermophilus HB8

Released:
DOI: 10.2210/pdb1ufa/pdb
PDB entry 1ufa coloured by chain, front view.
PDB entry 1ufa coloured by chain, side view.
PDB entry 1ufa coloured by chain, top view.
Source organism: Thermus thermophilus
Entry authors: Idaka M, Terada T, Murayama K, Yamaguchi H, Nureki O, Ishitani R, Kuramitsu S, Shirouzu M, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Reaction catalysed: 
Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177842 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
1,4-alpha-glucan branching enzyme TTHA1902 Chain: A
Molecule details ›
Chain: A
Length: 520 amino acids
Theoretical weight: 59.63 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5SH28 (Residues: 1-520; Coverage: 100%)
Gene names: TT1467, TTHA1902
Sequence domains:
Structure domains:

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 BL44B2
Spacegroup: P42212
Unit cell:
a: 119.376Å b: 119.376Å c: 73.898Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.187 0.238
Expression system: Escherichia coli

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