Structure analysis

Crystal Structure of the D97N variant of dinitrogenase reductase- activating glycohydrolase (DRAG) from Rhodospirillum rubrum in complex with ADP-ribose

X-ray diffraction
1.9Å resolution
Source organism: Rhodospirillum rubrum
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 11669.66 Å2
Buried surface area: 395.24 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-146899
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 11602.66 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-146899
Assembly 3
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Multimeric state: monomeric
Accessible surface area: 11675.15 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-146899

Macromolecules

Chains: A, B, C
Length: 299 amino acids
Theoretical weight: 32.24 KDa
Source organism: Rhodospirillum rubrum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P14300 (Residues: 1-294; Coverage: 100%)
Gene name: draG
Pfam: ADP-ribosylglycohydrolase
InterPro:
CATH: ADP-ribosylation/Crystallin J1

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