SMTL ID : 4fin.1 (2 other biounits)

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

11 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: 5 residues within 4Å: Chain A: K.18, R.19, H.20 Chain B: K.18, H.20 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain A Water bridges: B:H.20, B:H.20, A:H.20 Salt bridges: B:H.20, A:K.18, A:H.20 Hydrogen bonds: 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: 6 residues within 4Å: Chain A: S.164, G.166, E.167, R.170, H.192 Chain B: N.358 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: 6 residues within 4Å: Chain A: G.39, N.41, K.45, H.217 Chain B: S.446 Ligands: SO4.1 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.39, B:S.446 Water bridges: A:N.41, A:N.41, B:G.448 Salt bridges: A:K.45, A:H.217 SO4.12: 8 residues within 4Å: Chain B: L.40, N.41, G.42, A.43, G.44, K.45, S.46 Ligands: SO4.15 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:L.40, B:G.42, B:A.43, B:G.44, B:K.45, B:S.46, B:S.46 Water bridges: B:S.46, B:S.46, B:R.50 Salt bridges: B:K.45 SO4.13: 4 residues within 4Å: Chain B: R.425, G.435, Q.438, G.439 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.438 Water bridges: B:G.439 Salt bridges: B:R.425 SO4.14: 8 residues within 4Å: Chain B: P.357, N.358, G.359, A.360, G.361, K.362, S.363 Ligands: GOL.19 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:P.357, B:N.358, B:G.359, B:A.360, B:G.361, B:K.362, B:S.363, B:S.363 Water bridges: B:S.363 Salt bridges: B:K.362 SO4.15: 5 residues within 4Å: Chain A: S.446 Chain B: N.41, K.45, H.217 Ligands: SO4.12 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:G.39, A:S.446 Water bridges: B:N.41, A:G.448, A:G.448 Salt bridges: B:K.45, B:H.217 SO4.16: 6 residues within 4Å: Chain A: N.358 Chain B: S.164, G.166, E.167, R.170, H.192 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.164, B:G.166, B:E.167, A:N.358 Salt bridges: B:R.170 SO4.17: 1 residues within 4Å: Ligands: GOL.20 No protein-ligand interaction detected (PLIP)

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

CIT.6: 11 residues within 4Å: Chain A: R.265, D.476, I.477, E.478, R.481 Chain B: G.39, L.40, H.217, E.231, W.247, K.251 15 PLIP interactions: 9 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:L.40, A:I.477, A:E.478 Hydrogen bonds: B:E.231, A:I.477, A:E.478 Water bridges: B:G.39, B:G.39, B:N.41, B:K.251 Salt bridges: B:H.217, B:K.251, B:K.251, 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

9 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 7 residues within 4Å: Chain A: L.38, G.39, L.40, H.217 Chain B: D.476, I.477, E.478 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:G.39, A:H.217, B:I.477, B:E.478 Water bridges: A:K.251, A:K.251, B:R.481 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: 5 residues within 4Å: Chain A: E.202, Y.220, N.224 Chain B: R.501, T.528 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:E.202, A:N.224, B:R.501, B:T.528 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 GOL.18: 5 residues within 4Å: Chain B: K.387, K.416, G.418, Q.460, V.461 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.387, B:K.416 Water bridges: B:K.416, B:Q.460 GOL.19: 5 residues within 4Å: Chain B: G.361, S.363, T.364, R.367 Ligands: SO4.14 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.361, B:R.367, B:R.367 Water bridges: B:S.363, B:Q.393, B:Q.393 GOL.20: 6 residues within 4Å: Chain B: G.165, G.166, R.169, N.191, H.192 Ligands: SO4.17 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.191, B:N.191, B:H.192 GOL.21: 6 residues within 4Å: Chain B: D.341, L.342, S.343, V.520, E.521, F.522 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.341, B:S.343, B:S.343, B:E.521, B:F.522 GOL.22: 7 residues within 4Å: Chain B: L.80, N.81, H.84, S.89, E.92, I.160, R.175 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.81, B:N.81, B:H.84, B: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: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

EttA (YjjK) ABCF family protein

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