› 2b33

X-ray diffraction
2.3Å resolution

CRYSTAL STRUCTURE OF A PUTATIVE ENDORIBONUCLEASE (TM0215) FROM THERMOTOGA MARITIMA MSB8 AT 2.30 A RESOLUTION

Released:
DOI: 10.2210/pdb2b33/pdb
PDB entry 2b33 coloured by chain, front view.
PDB entry 2b33 coloured by chain, side view.
PDB entry 2b33 coloured by chain, top view.
Source organism: Thermotoga maritima MSB8
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo trimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194464 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein synthesis inhibitor, putative Chains: A, B
Molecule details ›
Chains: A, B
Length: 140 amino acids
Theoretical weight: 15.75 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WY58 (Residues: 1-128; Coverage: 100%)
Gene name: TM_0215
Sequence domains: Endoribonuclease L-PSP
Structure domains: RutC-like

Ligands and Environments

2 bound ligands:
Ligand EDO 3 x EDO
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: R3
Unit cell:
a: 53.28Å b: 53.28Å c: 228.41Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.202 0.199 0.261
Expression system: Escherichia coli

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