› 3jtp

X-ray diffraction
2.17Å resolution

crystal structure of the C-terminal domain of MecA

Released:
DOI: 10.2210/pdb3jtp/pdb
PDB entry 3jtp coloured by chain, front view.
PDB entry 3jtp coloured by chain, side view.
PDB entry 3jtp coloured by chain, top view.
Source organism: Bacillus subtilis
Entry authors: Wang F, Mei Z, Qi Y, Yan C, Wang J, Shi Y

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153522 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Adapter protein MecA 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 98 amino acids
Theoretical weight: 11.57 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: P37958 (Residues: 121-218; Coverage: 45%)
Gene names: BSU11520, mecA
Sequence domains: Negative regulator of genetic competence (MecA)
Structure domains: Alpha-Beta Plaits

Ligands and Environments

1 bound ligand:
Ligand IOD 35 x IOD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E SUPERBRIGHT
Spacegroup: C2221
Unit cell:
a: 69.518Å b: 107.27Å c: 109.607Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.222 0.279
Expression system: Escherichia coli

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