› 4hch

X-ray diffraction
1.7Å resolution

CRYSTAL STRUCTURE OF D-GLUCARATE DEHYDRATASE FROM AGROBACTERIUM TUMEFACIENS complexed with magnesium and L-tartrate

Released:
DOI: 10.2210/pdb4hch/pdb
PDB entry 4hch coloured by chain, front view.
PDB entry 4hch coloured by chain, side view.
PDB entry 4hch coloured by chain, top view.
Source organism: Agrobacterium fabrum str. C58
Entry authors: Fedorov AA, Fedorov EV, Sakai A, Gerlt JA, Almo SC

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo octamer
Assembly name:
PDBe Complex ID:
PDB-CPX-181438 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mandelate racemase/muconate lactonizing enzyme C-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 402 amino acids
Theoretical weight: 45.13 KDa
Source organism: Agrobacterium fabrum str. C58
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7CSI0 (Residues: 1-382; Coverage: 100%)
Gene name: Atu3453
Sequence domains:
Structure domains:

Ligands and Environments

6 bound ligands:
Ligand TLA 2 x TLA
Ligand GOL 7 x GOL
Ligand MG 4 x MG
Ligand NA 2 x NA
Ligand PGE 1 x PGE
Ligand EDO 4 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: I4
Unit cell:
a: 118.252Å b: 118.252Å c: 133.018Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.142 0.141 0.171
Expression system: Escherichia coli

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