› 2p97

X-ray diffraction
1.65Å resolution

CRYSTAL STRUCTURE OF A PUTATIVE METAL-DEPENDENT HYDROLASE (AVA_3068) FROM ANABAENA VARIABILIS ATCC 29413 AT 1.65 A RESOLUTION

Released:
DOI: 10.2210/pdb2p97/pdb
PDB entry 2p97 coloured by chain, front view.
PDB entry 2p97 coloured by chain, side view.
PDB entry 2p97 coloured by chain, top view.
Source organism: Trichormus variabilis ATCC 29413
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo octamer
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-174757 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Metallo-beta-lactamase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 201 amino acids
Theoretical weight: 22.55 KDa
Source organism: Trichormus variabilis ATCC 29413
Expression system: Escherichia coli
UniProt:
  • Canonical: Q3M8K9 (Residues: 1-200; Coverage: 100%)
Gene name: Ava_3068
Sequence domains: Metallo-beta-lactamase superfamily
Structure domains: Ribonuclease Z/Hydroxyacylglutathione hydrolase-like

Ligands and Environments

2 bound ligands:
Ligand MG 2 x MG
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2, SSRL BEAMLINE BL11-1
Spacegroup: P42212
Unit cell:
a: 103.32Å b: 103.32Å c: 96.69Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.162 0.16 0.189
Expression system: Escherichia coli

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