SMTL ID : 7pq9.1 (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

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: A.176, T.340, V.341 Chain B: A.176, T.340 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Metal complexes: B:T.340, A:T.340 CA.2: 4 residues within 4Å: Chain A: L.209, S.210, Y.212, N.214 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:L.209, A:Y.212, A:N.214 CA.5: 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 CA.6: 4 residues within 4Å: Chain B: P.248, G.391, S.394, H.397 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:G.391, B:H.397

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 1 residues within 4Å: Chain A: Y.157 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain A: V.412 Ligand excluded by PLIP

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
AAA

B
BBB

PLP-dependent aminotransferase family protein

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