1gq2

X-ray diffraction
2.5Å resolution

Malic Enzyme from Pigeon Liver

Released:
Source organism: Columba livia

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-154209 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NADP-dependent malic enzyme Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P
Length: 555 amino acids
Theoretical weight: 62.54 KDa
Source organism: Columba livia
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P40927 (Residues: 2-556; Coverage: 100%)
Gene name: ME1
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAP 16 x NAP
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X8C
Spacegroup: P1
Unit cell:
a: 124.149Å b: 140.863Å c: 167.079Å
α: 90.05° β: 87.16° γ: 75.63°
R-values:
R R work R free
0.21 0.21 0.256
Expression system: Escherichia coli BL21(DE3)