SMTL ID : 2zgz.1 (2 other biounits)

PARM with GMPPNP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: E.148 Ligands: GNP.3 No protein-ligand interaction detected (PLIP) MG.2: 4 residues within 4Å: Chain A: D.7, Q.73, T.101, K.122 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.7, A:D.7, A:T.101, A:T.101, H2O.1 MG.4: 2 residues within 4Å: Chain B: E.148 Ligands: GNP.6 No protein-ligand interaction detected (PLIP) MG.5: 4 residues within 4Å: Chain B: D.7, Q.73, T.101, K.122 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.7, B:D.7, B:T.101, B:T.101, H2O.6

2 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.3: 19 residues within 4Å: Chain A: G.8, S.9, T.10, N.11, K.13, L.171, G.172, G.173, T.174, T.175, V.199, I.226, I.227, G.280, G.281, E.284, L.285, Q.308 Ligands: MG.1 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:G.8, A:S.9, A:T.10, A:T.10, A:N.11, A:N.11, A:K.13, A:G.173, A:T.174, A:T.175, A:T.175, A:T.175, A:G.281 Water bridges: A:K.13, A:L.171, A:T.203, A:T.203, A:E.284, A:Q.308, A:Q.308, A:Q.308, A:Q.308 Salt bridges: A:K.13, A:E.284 GNP.6: 19 residues within 4Å: Chain B: G.8, S.9, T.10, N.11, K.13, L.171, G.172, G.173, T.174, T.175, V.199, I.226, I.227, G.280, G.281, E.284, L.285, Q.308 Ligands: MG.4 21 PLIP interactions: 21 interactions with chain B Hydrogen bonds: B:G.8, B:S.9, B:T.10, B:T.10, B:N.11, B:N.11, B:K.13, B:G.173, B:T.174, B:T.175, B:T.175, B:G.281, B:E.284 Water bridges: B:K.13, B:L.171, B:G.172, B:Q.308, B:Q.308, B:Q.308 Salt bridges: B:K.13, B:E.284

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Popp, D. et al., Molecular structure of the ParM polymer and the mechanism leading to its nucleotide-driven dynamic instability. Embo J. (2008)

Release Date

2008-02-12

Peptides

Plasmid segregation protein parM: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Plasmid segregation protein parM

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