SMTL ID : 4fin.3 (2 other biounits)

Crystal Structure of EttA (formerly YjjK) - an E. coli ABC-type ATPase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: L.40, N.41, G.42, A.43, G.44, K.45, S.46 Ligands: SO4.4 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:L.40, A:G.42, A:A.43, A:G.44, A:K.45, A:S.46, A:S.46 Water bridges: A:S.46, A:S.46, A:R.50 Salt bridges: A:K.45 SO4.2: 4 residues within 4Å: Chain A: R.425, G.435, Q.438, G.439 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.438 Water bridges: A:G.439 Salt bridges: A:R.425 SO4.3: 8 residues within 4Å: Chain A: P.357, N.358, G.359, A.360, G.361, K.362, S.363 Ligands: GOL.8 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:P.357, A:N.358, A:G.359, A:A.360, A:G.361, A:K.362, A:S.363, A:S.363 Water bridges: A:S.363 Salt bridges: A:K.362 SO4.4: 4 residues within 4Å: Chain A: N.41, K.45, H.217 Ligands: SO4.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.39 Water bridges: A:N.41 Salt bridges: A:K.45, A:H.217 SO4.5: 5 residues within 4Å: Chain A: S.164, G.166, E.167, R.170, H.192 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.164, A:G.166, A:E.167 Salt bridges: A:R.170 SO4.6: 1 residues within 4Å: Ligands: GOL.9 No protein-ligand interaction detected (PLIP)

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 5 residues within 4Å: Chain A: K.387, K.416, G.418, Q.460, V.461 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.387, A:K.416 Water bridges: A:K.416, A:Q.460 GOL.8: 5 residues within 4Å: Chain A: G.361, S.363, T.364, R.367 Ligands: SO4.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.361, A:R.367, A:R.367 Water bridges: A:S.363, A:Q.393, A:Q.393 GOL.9: 6 residues within 4Å: Chain A: G.165, G.166, R.169, N.191, H.192 Ligands: SO4.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.191, A:N.191, A:H.192 GOL.10: 6 residues within 4Å: Chain A: D.341, L.342, S.343, V.520, E.521, F.522 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.341, A:S.343, A:S.343, A:E.521, A:F.522 GOL.11: 7 residues within 4Å: Chain A: L.80, N.81, H.84, S.89, E.92, I.160, R.175 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.81, A:N.81, A:H.84, A:S.89

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boel, G. et al., The ABC-F protein EttA gates ribosome entry into the translation elongation cycle. Nat.Struct.Mol.Biol. (2014)

Release Date

2013-07-03

Peptides

EttA (YjjK) ABCF family protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

EttA (YjjK) ABCF family protein

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