› 3d19

X-ray diffraction
2.3Å resolution

Crystal structure of a conserved metalloprotein from Bacillus cereus

Released:
DOI: 10.2210/pdb3d19/pdb
PDB entry 3d19 coloured by chain, front view.
PDB entry 3d19 coloured by chain, side view.
PDB entry 3d19 coloured by chain, top view.
Source organism: Bacillus cereus G9241
Entry authors: Bonanno JB, Patskovsky Y, Freeman J, Bain KT, Chang S, Ozyurt S, Smith D, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163469 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Conserved metalloprotein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 283 amino acids
Theoretical weight: 33.34 KDa
Source organism: Bacillus cereus G9241
Expression system: Escherichia coli BL21(DE3)
Structure domains: Protein of unknown function DUF2935

Ligands and Environments

2 bound ligands:
Ligand MG 6 x MG
Ligand FE 6 x FE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P21
Unit cell:
a: 74.825Å b: 136.378Å c: 87.06Å
α: 90° β: 102.84° γ: 90°
R-values:
R R work R free
0.21 0.206 0.268
Expression system: Escherichia coli BL21(DE3)

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