SMTL ID : 5fo5.1

Structure of the DNA-binding domain of Escherichia coli methionine biosynthesis regulator MetR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.16 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: S.34, F.37, S.38, E.41, F.49 No protein-ligand interaction detected (PLIP) MG.3: 5 residues within 4Å: Chain B: S.34, F.37, S.38, E.41, F.49 No protein-ligand interaction detected (PLIP)

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: Q.11, N.70, L.73, P.74 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.11 EDO.4: 4 residues within 4Å: Chain B: Q.11, N.70, L.73, P.74 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Punekar, A.S. et al., Structural Basis for DNA Recognition by the Transcription Regulator Metr. Acta Crystallogr.,Sect.F (2016)

Release Date

2016-06-08

Peptides

HTH-TYPE TRANSCRIPTIONAL REGULATOR METR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

HTH-TYPE TRANSCRIPTIONAL REGULATOR METR