› 2ajr

X-ray diffraction
2.46Å resolution

Crystal structure of Possible 1-phosphofructokinase (EC 2.7.1.56) (tm0828) from Thermotoga Maritima at 2.46 A resolution

Released:
DOI: 10.2210/pdb2ajr/pdb
PDB entry 2ajr coloured by chain, front view.
PDB entry 2ajr coloured by chain, side view.
PDB entry 2ajr coloured by chain, top view.
Source organism: Thermotoga maritima
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194635 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Carbohydrate kinase PfkB domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 331 amino acids
Theoretical weight: 37.8 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WZT5 (Residues: 1-319; Coverage: 100%)
Gene name: TM_0828
Sequence domains: pfkB family carbohydrate kinase
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand MG 2 x MG
Ligand ACT 2 x ACT
1 modified residue:
Ligand MSE 18 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P41212
Unit cell:
a: 115.796Å b: 115.796Å c: 124.828Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.193 0.193 0.24
Expression system: Escherichia coli

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