› 3exz

X-ray diffraction
2.3Å resolution

Crystal structure of the MaoC-like dehydratase from Rhodospirillum rubrum. Northeast Structural Genomics Consortium target RrR103a.

Released:
DOI: 10.2210/pdb3exz/pdb
PDB entry 3exz coloured by chain, front view.
PDB entry 3exz coloured by chain, side view.
PDB entry 3exz coloured by chain, top view.
Source organism: Rhodospirillum rubrum ATCC 11170
Entry authors: Vorobiev SM, Su M, Seetharaman J, Wang H, Foote EL, Ciccosanti C, Janjua H, Xiao R, Acton TB, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

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-173908 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
MaoC-like domain-containing protein Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 154 amino acids
Theoretical weight: 16.95 KDa
Source organism: Rhodospirillum rubrum ATCC 11170
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2RSA1 (Residues: 15-159; Coverage: 91%)
Gene name: Rru_A2194
Sequence domains: MaoC like domain
Structure domains: Hotdog Thioesterase

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 142.949Å b: 70.513Å c: 87.863Å
α: 90° β: 93.75° γ: 90°
R-values:
R R work R free
0.193 0.193 0.212
Expression system: Escherichia coli

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