SMTL ID : 4lvj.1

MobM Relaxase Domain (MOBV; Mob_Pre) bound to plasmid pMV158 oriT DNA (22nt). Mn-bound crystal structure at pH 5.5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.17 Å

Oligo State

monomer

Ligands

1 x DA- DC- DT- DT- DT- DA- DT: ACTTTAT oligonucleotide(Non-covalent)

DA-DC-DT-DT-DT-DA-DT.1: 13 residues within 4Å: Chain A: R.70, A.71, R.73, K.74, D.75, K.148 Chain B: A.1, T.2, A.3, A.4, A.5, G.6, T.7 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:K.148, A:L.156 Hydrogen bonds: A:M.7, A:K.9, A:R.70, A:R.73, A:R.73, A:V.77, A:L.145, A:S.147, A:K.148, A:K.148, A:K.148, A:F.151 Water bridges: A:R.70, A:S.146, A:S.146, A:S.147 Salt bridges: A:K.9, A:K.9, A:K.11, A:R.153, A:K.157

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 6 residues within 4Å: Chain A: H.21, H.125, E.128, H.132, H.134 Chain B: G.15 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.21, A:H.125, A:E.128, A:H.132, A:H.134

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 3 residues within 4Å: Chain A: Q.57, Y.61, S.117 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.61 Hydrogen bonds: A:Q.57, A:S.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pluta, R. et al., Structural basis of a histidine-DNA nicking/joining mechanism for gene transfer and promiscuous spread of antibiotic resistance. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2014-09-24

Peptides

Plasmid recombination enzyme: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Plasmid recombination enzyme

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