3rvd

X-ray diffraction
2.7Å resolution

Crystal structure of the binary complex, obtained by soaking, of photosyntetic a4 glyceraldehyde 3-phosphate dehydrogenase (gapdh) with cp12-2, both from arabidopsis thaliana.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-150604 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Glyceraldehyde-3-phosphate dehydrogenase GAPA1, chloroplastic Chains: A, B, C, D, E, F, G, H, O, Q
Molecule details ›
Chains: A, B, C, D, E, F, G, H, O, Q
Length: 337 amino acids
Theoretical weight: 36.39 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P25856 (Residues: 61-396; Coverage: 85%)
Gene names: At3g26650, GAPA, GAPA1, MLJ15.4, MLJ15_5
Sequence domains:
Structure domains:
Calvin cycle protein CP12-2, chloroplastic Chains: I, J, K, L, M, N
Molecule details ›
Chains: I, J, K, L, M, N
Length: 82 amino acids
Theoretical weight: 8.75 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9LZP9 (Residues: 54-131; Coverage: 60%)
Gene names: At3g62410, CP12-2, T12C14.110
Sequence domains: CP12 domain

Ligands and Environments


Cofactor: Ligand NAD 10 x NAD
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: I222
Unit cell:
a: 153.183Å b: 188.75Å c: 312.17Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.247 0.247 0.318
Expression system: Escherichia coli BL21(DE3)