SMTL ID : 4ihs.3 (2 other biounits)

Crystal Structure of BenM_DBD/catB site 1 DNA Complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-tetramer

Ligands

2 x MLI: MALONATE ION(Non-functional Binders)

MLI.1: 12 residues within 4Å: Chain A: D.76, V.79, S.80, K.83 Chain C: R.7, V.75, D.76, V.79 Chain D: M.1, E.42 Ligands: MLI.2, NA.3 5 PLIP interactions: 1 interactions with chain C, 3 interactions with chain A, 1 interactions with chain D Salt bridges: C:R.7, A:K.83 Hydrogen bonds: A:D.76, D:M.1 Water bridges: A:K.83 MLI.2: 12 residues within 4Å: Chain A: R.7, V.79, K.83 Chain B: M.1, E.42, L.43 Chain C: D.76, V.79, S.80, K.83 Ligands: MLI.1, NA.3 6 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A, 1 interactions with chain C Hydrogen bonds: B:M.1, B:E.42 Water bridges: A:K.83 Salt bridges: A:R.7, A:K.83, C:K.83

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 6 residues within 4Å: Chain A: V.75, D.76, V.79 Chain C: D.76 Ligands: MLI.1, MLI.2 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:D.76, C:D.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alanazi, A.M. et al., The DNA-binding domain of BenM reveals the structural basis for the recognition of a T-N11-A sequence motif by LysR-type transcriptional regulators. Acta Crystallogr.,Sect.D (2013)

Release Date

2013-07-10

Peptides

HTH-type transcriptional regulator BenM: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

HTH-type transcriptional regulator BenM

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