SMTL ID : 2iwb.1

MecR1 unbound extracellular antibiotic-sensor domain.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x GLY- HIS- MET- SER: TETRAPEPTIDE(Non-covalent)

GLY-HIS-MET-SER.1: 7 residues within 4Å: Chain A: L.67, H.72, Q.75, N.107, K.110, H.111 Ligands: NI.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Q.75 Hydrogen bonds: A:N.107, A:H.111, A:H.111

1 x NI: NICKEL (II) ION(Non-covalent)

NI.2: 5 residues within 4Å: Chain A: N.107, H.111 Ligands: GLY-HIS-MET-SER.1, GLY-HIS-MET-SER.1, GLY-HIS-MET-SER.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.111, H2O.8

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: N.13, Q.14 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.13, A:N.13, A:N.13, A:Q.14 GOL.4: 9 residues within 4Å: Chain A: S.52, S.100, K.189, T.190, G.191, T.192, G.229, E.230 Ligands: GOL.5 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.52, A:S.100, A:S.100, A:K.189, A:T.190, A:T.192, A:G.229, A:E.230 Water bridges: A:T.190 GOL.5: 7 residues within 4Å: Chain A: N.51, S.52, K.55, N.102, G.191, T.192 Ligands: GOL.4 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.52, A:S.52, A:K.55, A:N.102, A:N.102, A:T.192 GOL.6: 9 residues within 4Å: Chain A: Q.180, K.181, D.182, T.183, Y.184, K.185, E.209, T.210, K.211 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.180, A:K.181, A:K.185, A:K.185, A:T.210

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marrero, A. et al., Unbound and Acylated Structures of the Mecr1 Extracellular Antibiotic-Sensor Domain Provide Insights Into the Signal-Transduction System that Triggers Methicillin Resistance. J.Mol.Biol. (2006)

Release Date

2006-07-04

Peptides

METHICILLIN RESISTANCE MECR1 PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

METHICILLIN RESISTANCE MECR1 PROTEIN

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