SMTL ID : 2fsg.1

Complex SecA:ATP from Escherichia coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 12 residues within 4Å: Chain A: M.73, R.74, H.75, F.76, Q.79, T.96, G.97, E.98, G.99, K.100, T.101, L.102 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:R.74, A:Q.79, A:G.97, A:E.98, A:G.99, A:K.100, A:T.101, A:T.101 Water bridges: A:T.101, A:L.102 Salt bridges: A:K.100, A:K.100 ATP.2: 13 residues within 4Å: Chain B: M.73, R.74, H.75, F.76, Q.79, T.96, G.97, E.98, G.99, K.100, T.101, L.102, R.501 21 PLIP interactions: 21 interactions with chain B Hydrogen bonds: B:R.74, B:F.76, B:Q.79, B:R.95, B:G.97, B:E.98, B:G.99, B:K.100, B:T.101, B:T.101, B:T.101, B:T.101 Water bridges: B:R.74, B:R.74, B:L.102, B:L.102, B:R.501 Salt bridges: B:K.100, B:K.100, B:R.501, B:R.501

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Papanikolau, Y. et al., Structure of dimeric SecA, the Escherichia coli preprotein translocase motor. J.Mol.Biol. (2007)

Release Date

2007-01-16

Peptides

Preprotein translocase secA subunit: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Preprotein translocase secA subunit

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