1c1d

X-ray diffraction
1.25Å resolution

L-PHENYLALANINE DEHYDROGENASE STRUCTURE IN TERNARY COMPLEX WITH NADH AND L-PHENYLALANINE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-176823 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Phenylalanine dehydrogenase Chain: A
Molecule details ›
Chain: A
Length: 355 amino acids
Theoretical weight: 36.41 KDa
Source organism: Rhodococcus sp. (in: high G+C Gram-positive bacteria)
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q59771 (Residues: 2-356; Coverage: 100%)
Gene name: pdh
Sequence domains:
Structure domains:
Phenylalanine dehydrogenase Chain: B
Molecule details ›
Chain: B
Length: 355 amino acids
Theoretical weight: 36.44 KDa
Source organism: Rhodococcus sp. (in: high G+C Gram-positive bacteria)
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q59771 (Residues: 2-356; Coverage: 100%)
Gene name: pdh
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAI 2 x NAI
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 64.8Å b: 110.6Å c: 113.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.193 0.238
Expression system: Escherichia coli BL21(DE3)