SMTL ID : 3mkw.2 (1 other biounit)

Structure of sopB(155-272)-18mer complex, I23 form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.99 Å

Oligo State

homo-dimer

Ligands

9 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 2 residues within 4Å: Chain A: R.85 Chain C: C.7 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.85 SO4.2: 3 residues within 4Å: Chain A: S.55, R.56 Chain B: C.15 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.56 Salt bridges: A:R.56 SO4.3: 9 residues within 4Å: Chain A: L.75, F.76, S.77, E.81, K.112, F.118, E.119, A.120, V.123 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.77, A:E.81, A:F.118, A:A.120 Salt bridges: A:K.112 SO4.4: 3 residues within 4Å: Chain A: P.69, K.70, K.102 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.70 Salt bridges: A:K.70, A:K.102 SO4.5: 5 residues within 4Å: Chain A: K.67, P.69, Q.91, F.94, E.98 No protein-ligand interaction detected (PLIP) SO4.6: 3 residues within 4Å: Chain A: L.131, K.132, T.133 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.133, A:T.133, A:S.134 SO4.7: 2 residues within 4Å: Chain C: C.15 Chain D: R.56 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:R.56 Salt bridges: D:R.56 SO4.8: 2 residues within 4Å: Chain B: C.7 Chain D: R.85 1 PLIP interactions: 1 interactions with chain D Salt bridges: D:R.85 SO4.9: 6 residues within 4Å: Chain D: K.67, L.68, P.69, Q.91, F.94, E.98 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:K.67, D:F.94, D:E.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schumacher, M.A. et al., Insight into F plasmid DNA segregation revealed by structures of SopB and SopB-DNA complexes. Nucleic Acids Res. (2010)

Release Date

2010-05-05

Peptides

Protein sopB: AD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
P

D
B

Protein sopB

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