SMTL ID : 7pq9.3 (6 other biounits)

Crystal structure of Bacillus clausii pdxR at 2.8 Angstroms resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.1: 2 residues within 4Å: Chain A: Y.157, K.354 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.354

3 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: T.340, V.341 Chain B: A.176, T.340, V.341 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Metal complexes: A:T.340, B:T.340 CA.3: 4 residues within 4Å: Chain A: L.209, Y.212, P.213, N.214 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:L.209, A:Y.212, A:N.214 CA.4: 4 residues within 4Å: Chain B: L.209, S.210, Y.212, N.214 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:L.209, B:Y.212, B:N.214

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Freda, I. et al., Structural insights into the DNA recognition mechanism by the bacterial transcription factor PdxR. Nucleic Acids Res. (2023)

Release Date

2022-09-28

Peptides

PLP-dependent aminotransferase family protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
EEE

B
FFF

PLP-dependent aminotransferase family protein

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