SMTL ID : 7cmp.2 (1 other biounit)

parE in complex with AMPPNP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.89 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: E.57, N.61 Ligands: ANP.2 No protein-ligand interaction detected (PLIP) MG.3: 3 residues within 4Å: Chain B: E.57, N.61 Ligands: ANP.4 No protein-ligand interaction detected (PLIP)

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Covalent)

ANP.2: 25 residues within 4Å: Chain A: E.57, N.61, E.65, D.88, G.92, M.93, I.109, A.115, G.116, G.117, K.118, Y.124, G.129, L.130, H.131, G.132, V.133, G.134, V.135, T.182, Q.350, K.352 Chain B: Y.24, I.29 Ligands: MG.1 20 PLIP interactions: 19 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.61, A:D.88, A:K.118, A:K.118, A:Y.124, A:L.130, A:H.131, A:H.131, A:G.132, A:V.133, A:V.133, A:G.134, A:V.135, A:S.136, A:Q.350, A:Q.350, A:K.352, B:Y.24 Salt bridges: A:K.118 pi-Cation interactions: A:K.118 ANP.4: 24 residues within 4Å: Chain A: Y.24 Chain B: E.57, N.61, E.65, D.88, M.93, I.109, A.115, G.116, G.117, K.118, Y.124, G.129, L.130, H.131, G.132, V.133, G.134, V.135, S.136, T.182, Q.350, K.352 Ligands: MG.3 19 PLIP interactions: 18 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:E.57, B:D.88, B:K.118, B:K.118, B:Y.124, B:L.130, B:H.131, B:G.132, B:V.133, B:G.134, B:V.135, B:S.136, B:T.182, B:Q.350, B:Q.350, B:K.352, A:Y.24 Salt bridges: B:K.118 pi-Cation interactions: B:K.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jung, H.Y. et al., Crystal structure of parE in complex with AMPPNP. To Be Published

Release Date

2021-08-04

Peptides

DNA topoisomerase 4 subunit B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

DNA topoisomerase 4 subunit B

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