1c1x

X-ray diffraction
1.4Å resolution

L-PHENYLALANINE DEHYDROGENASE STRUCTURE IN TERNARY COMPLEX WITH NAD+ AND L-3-PHENYLLACTATE

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: 36.43 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: 36.48 KDa
Source organism: Rhodococcus sp. (in: high G+C Gram-positive bacteria)
Expression system: Not provided
UniProt:
  • Canonical: Q59771 (Residues: 2-356; Coverage: 100%)
Gene name: pdh
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAD 2 x NAD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 64.6Å b: 110.4Å c: 113.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.18 0.229
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided