› 1hz4

X-ray diffraction
1.45Å resolution

CRYSTAL STRUCTURE OF TRANSCRIPTION FACTOR MALT DOMAIN III

Released:
DOI: 10.2210/pdb1hz4/pdb
PDB entry 1hz4 coloured by chain, front view.
PDB entry 1hz4 coloured by chain, side view.
PDB entry 1hz4 coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of transcription factor MalT domain III: a novel helix repeat fold implicated in regulated oligomerization.
Steegborn C, Danot O, Huber R, Clausen T
Structure 9 1051-60 (2001)
PMID: 11709169

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139326 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH-type transcriptional regulator MalT Chain: A
Molecule details ›
Chain: A
Length: 373 amino acids
Theoretical weight: 43.02 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P06993 (Residues: 437-806; Coverage: 41%)
Gene names: JW3381, b3418, malA, malT
Sequence domains: MalT-like TPR region
Structure domains: Tetratricopeptide repeat domain

Ligands and Environments

3 bound ligands:
Ligand SO4 8 x SO4
Ligand BEZ 1 x BEZ
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MPG/DESY, HAMBURG BEAMLINE BW6
Spacegroup: P3221
Unit cell:
a: 87.845Å b: 87.845Å c: 110.036Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.189 0.189 0.207
Expression system: Escherichia coli

Quick links

Citations

5 review citations

STAND, a class of P-loop NTPases including animal and plant regulators of programmed cell death: multiple, complex domain architectures, unusual phyletic patterns, and evolution by horizontal gene transfer.
Leipe et al. (2004)
4 more

12 mentions without citation

TPRpred: a tool for prediction of TPR-, PPR- and SEL1-like repeats from protein sequences.
Karpenahalli et al. (2007)
11 more