SMTL ID : 3no0.2 (2 other biounits)

Aquifex aeolicus type IIA topoisomerase C-terminal domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

2 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 3 residues within 4Å: Chain A: T.212, K.213, I.255 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.212, A:T.212, A:K.213 NO3.2: 6 residues within 4Å: Chain A: E.127, T.128, H.129, S.143, V.144, K.199 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.128, A:S.143, A:V.144 Water bridges: A:E.127, A:H.129, A:H.129

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: S.120, I.121, G.170, L.171, R.172, D.218 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.120, A:I.121, A:L.171 Water bridges: A:I.121, A:R.172, A:K.269, A:V.270 GOL.4: 8 residues within 4Å: Chain A: Y.91, I.110, K.111, L.112, T.113, D.116, R.155, G.156 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.111, A:T.113, A:T.113, A:G.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tretter, E.M. et al., A naturally chimeric type IIA topoisomerase in Aquifex aeolicus highlights an evolutionary path for the emergence of functional paralogs. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-12-01

Peptides

DNA gyrase subunit A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

DNA gyrase subunit A

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