› 3lme

X-ray diffraction
2.74Å resolution

Structure of probable translation initiation inhibitor from (RPA2473) from Rhodopseudomonas palustris

Released:
DOI: 10.2210/pdb3lme/pdb
PDB entry 3lme coloured by chain, front view.
PDB entry 3lme coloured by chain, side view.
PDB entry 3lme coloured by chain, top view.
Source organism: Rhodopseudomonas palustris
Entry authors: Ramagopal UA, Toro R, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179971 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RidA family protein Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 138 amino acids
Theoretical weight: 14.96 KDa
Source organism: Rhodopseudomonas palustris
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q6N6Z0 (Residues: 30-156; Coverage: 94%)
Gene names: RPA2473, TX73_012785
Sequence domains: Endoribonuclease L-PSP
Structure domains: RutC-like

Ligands and Environments

1 bound ligand:
Ligand SO4 14 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P212121
Unit cell:
a: 112.185Å b: 142.239Å c: 147.365Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.204 0.246
Expression system: Escherichia coli BL21(DE3)

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