› 4dnh

X-ray diffraction
2.5Å resolution

Crystal structure of hypothetical protein SMc04132 from Sinorhizobium meliloti 1021

Released:
DOI: 10.2210/pdb4dnh/pdb
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PDB entry 4dnh coloured by chain, front view.
PDB entry 4dnh coloured by chain, side view.
PDB entry 4dnh coloured by chain, top view.
Source organism: Sinorhizobium meliloti 1021
Entry authors: Malashkevich VN, Bhosle R, Toro R, Seidel R, Almo SC, New York Structural Genomics Research Consortium (NYSGRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187930 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dihydrodipicolinate synthase family protein Chain: A
Molecule details ›
Chain: A
Length: 396 amino acids
Theoretical weight: 43.88 KDa
Source organism: Sinorhizobium meliloti 1021
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q92T60 (Residues: 2-387; Coverage: 100%)
Gene name: SMc04132
Sequence domains: Protein of unknown function (DUF993)
Structure domains: Aldolase class I

Ligands and Environments

1 bound ligand:
Ligand GOL 2 x GOL
1 modified residue:
Ligand MSE 11 x MSE

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P3221
Unit cell:
a: 75.291Å b: 75.291Å c: 139.518Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.177 0.174 0.24
Expression system: Escherichia coli BL21(DE3)

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