SMTL ID : 2gpe.1 (1 other biounit)

Structure of the DNA-binding domain of E. Coli Proline Utilization A (PUTA)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x IMD: IMIDAZOLE(Non-covalent)

IMD.1: 4 residues within 4Å: Chain A: W.31, K.34, Q.35, F.38 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.35 pi-Stacking: A:W.31, A:F.38 IMD.2: 4 residues within 4Å: Chain B: W.31, K.34, Q.35, F.38 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.35 pi-Stacking: B:W.31, B:F.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Larson, J.D. et al., Crystal structures of the DNA-binding domain of Escherichia coli proline utilization A flavoprotein and analysis of the role of Lys9 in DNA recognition. Protein Sci. (2006)

Release Date

2007-02-20

Peptides

Bifunctional protein putA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Bifunctional protein putA

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