› 3dip

X-ray diffraction
2.5Å resolution

Crystal structure of an enolase protein from the environmental genome shotgun sequencing of the Sargasso Sea

Released:
DOI: 10.2210/pdb3dip/pdb
PDB entry 3dip coloured by chain, front view.
PDB entry 3dip coloured by chain, side view.
PDB entry 3dip coloured by chain, top view.
Source organism: unidentified
Entry authors: Bonanno JB, Freeman J, Bain KT, Zhang F, Ozyurt S, Smith D, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163486 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
enolase Chains: A, B
Molecule details ›
Chains: A, B
Length: 410 amino acids
Theoretical weight: 44.18 KDa
Source organism: unidentified
Expression system: Escherichia coli BL21(DE3)
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 4 x SO4
1 modified residue:
Ligand SIC 2 x SIC

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: F432
Unit cell:
a: 282.292Å b: 282.292Å c: 282.292Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.218 0.215 0.275
Expression system: Escherichia coli BL21(DE3)

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