› 3ix7

X-ray diffraction
2.15Å resolution

Crystal structure of a domain of functionally unknown protein from Thermus thermophilus HB8

Released:
DOI: 10.2210/pdb3ix7/pdb
PDB entry 3ix7 coloured by chain, front view.
PDB entry 3ix7 coloured by chain, side view.
PDB entry 3ix7 coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Entry authors: Chang C, Li H, Clancy S, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

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-178114 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Uncharacterized PIN and TRAM-domain containing protein TTHA0540 Chains: A, B
Molecule details ›
Chains: A, B
Length: 134 amino acids
Theoretical weight: 14.76 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5SKV3 (Residues: 138-269; Coverage: 42%)
Gene name: TTHA0540
Sequence domains: PIN domain
Structure domains: 5'-nuclease

Ligands and Environments

1 bound ligand:
Ligand ACY 1 x ACY
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P61
Unit cell:
a: 110.152Å b: 110.152Å c: 39.205Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.212 0.209 0.256
Expression system: Escherichia coli BL21(DE3)

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