› 4np6

X-ray diffraction
2Å resolution

Crystal Structure of Adenylate Kinase from Vibrio cholerae O1 biovar eltor

Released:
DOI: 10.2210/pdb4np6/pdb
Model geometry
Fit model/data
PDB entry 4np6 coloured by chain, front view.
PDB entry 4np6 coloured by chain, side view.
PDB entry 4np6 coloured by chain, top view.
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Entry authors: Kim Y, Zhou M, Grimshaw S, Anderson WF, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Reaction catalysed: 
ATP + AMP = 2 ADP
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192085 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Adenylate kinase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 217 amino acids
Theoretical weight: 23.81 KDa
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9KTB7 (Residues: 1-214; Coverage: 100%)
Gene names: VC_0986, adk
Sequence domains:
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 20 x MSE

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P43
Unit cell:
a: 101.617Å b: 101.617Å c: 89.637Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.186 0.222
Expression system: Escherichia coli BL21(DE3)

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