› 4had

X-ray diffraction
2Å resolution

Crystal structure of probable oxidoreductase protein from Rhizobium etli CFN 42

Released:
DOI: 10.2210/pdb4had/pdb
PDB entry 4had coloured by chain, front view.
PDB entry 4had coloured by chain, side view.
PDB entry 4had coloured by chain, top view.
Source organism: Rhizobium etli CFN 42
Entry authors: Malashkevich VN, Bhosle R, Toro R, Hillerich B, Gizzi A, Garforth S, Kar A, Chan MK, Lafluer J, Patel H, Matikainen B, Chamala S, Lim S, Celikgil A, Villegas G, Evans B, Zenchek W, Love J, Fiser A, Khafizov K, Seidel R, Bonanno JB, Almo SC, New York Structural Genomics Research Consortium (NYSGRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173684 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable oxidoreductase protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 350 amino acids
Theoretical weight: 39.79 KDa
Source organism: Rhizobium etli CFN 42
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q2KDJ1 (Residues: 1-328; Coverage: 100%)
Gene name: RHE_CH00272
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand NA 4 x NA
1 modified residue:
Ligand MSE 36 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P212121
Unit cell:
a: 45.662Å b: 160.081Å c: 192.646Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.176 0.175 0.206
Expression system: Escherichia coli BL21(DE3)

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