SMTL ID : 4fin.2 (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

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

SO4.1: 9 residues within 4Å: Chain A: I.21, L.40, N.41, G.42, A.43, G.44, K.45, S.46 Ligands: SO4.5 10 PLIP interactions: 10 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:T.47 Salt bridges: A:K.45 SO4.2: 3 residues within 4Å: Chain A: K.18, R.19, H.20 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.20 Water bridges: A:H.20 Salt bridges: A:K.18, A:H.20 SO4.3: 7 residues within 4Å: Chain A: P.357, N.358, G.359, A.360, G.361, K.362, S.363 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:P.357, A:G.359, A:A.360, A:G.361, A:K.362, A:S.363, A:S.363 Water bridges: A:S.363, A:S.363, A:T.364, A:Q.393 Salt bridges: A:K.362 SO4.4: 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:S.164, A:G.166 Salt bridges: A:R.170 SO4.5: 5 residues within 4Å: Chain A: G.39, N.41, K.45, H.217 Ligands: SO4.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.39 Salt bridges: A:K.45, A:H.217

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.6: 5 residues within 4Å: Chain A: R.265, D.476, I.477, E.478, R.481 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.477, A:E.478 Hydrogen bonds: A:I.477, A:E.478 Salt bridges: A:R.265, A:R.481

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.7: 3 residues within 4Å: Chain A: D.413, P.423, R.425 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.425

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 4 residues within 4Å: Chain A: L.38, G.39, L.40, H.217 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.39, A:H.217 Water bridges: A:K.251, A:K.251 GOL.9: 5 residues within 4Å: Chain A: S.397, M.398, E.406, E.407, K.457 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.399, A:E.406, A:K.457, A:K.457 GOL.10: 3 residues within 4Å: Chain A: E.202, Y.220, N.224 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.202, A:N.224 GOL.11: 3 residues within 4Å: Chain A: S.327, N.328, T.379 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.327, A:N.328

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
A

EttA (YjjK) ABCF family protein

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