SMTL ID : 5t7d.2 (1 other biounit)

Crystal structure of Streptomyces hygroscopicus bialaphos resistance (BAR) protein in complex with acetyl coenzyme A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

2 x ACO: ACETYL COENZYME *A(Non-covalent)

ACO.1: 25 residues within 4Å: Chain A: Y.34, V.40, S.95, T.96, V.97, Y.98, V.99, Q.104, R.105, T.106, G.107, L.108, G.109, S.110, Y.113, A.130, V.131, I.132, N.136, P.138, S.139, R.141, M.142, H.143, A.145 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:Y.34, A:T.96, A:Y.98 Hydrogen bonds: A:V.97, A:V.99, A:Q.104, A:Q.104, A:R.105, A:R.105, A:G.107, A:L.108, A:G.109, A:S.110, A:S.110, A:S.110, A:V.131, A:N.136 Water bridges: A:H.103, A:R.105, A:R.105, A:T.106, A:S.139, A:S.139 Salt bridges: A:R.105 pi-Cation interactions: A:R.105, A:R.105 ACO.4: 25 residues within 4Å: Chain B: Y.34, V.40, S.95, T.96, V.97, Y.98, V.99, Q.104, R.105, T.106, G.107, L.108, G.109, S.110, Y.113, A.130, V.131, I.132, N.136, P.138, S.139, R.141, M.142, H.143, A.145 29 PLIP interactions: 29 interactions with chain B Hydrophobic interactions: B:Y.34, B:T.96, B:Y.98 Hydrogen bonds: B:V.97, B:V.99, B:Q.104, B:Q.104, B:R.105, B:R.105, B:G.107, B:L.108, B:G.109, B:S.110, B:S.110, B:S.110, B:V.131, B:R.141 Water bridges: B:E.94, B:H.103, B:Q.104, B:Q.104, B:R.105, B:R.105, B:R.105, B:T.106, B:N.136 Salt bridges: B:R.105 pi-Cation interactions: B:R.105, B:R.105

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 9 residues within 4Å: Chain A: K.84, R.86, Y.89 Chain B: V.40, N.41, F.42, V.131, G.133, V.167 8 PLIP interactions: 3 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:F.42, B:V.167 Hydrogen bonds: B:F.42, A:Y.89 Water bridges: A:K.84, A:K.84 Salt bridges: A:K.84, A:R.86 ACT.3: 6 residues within 4Å: Chain A: W.83, K.84 Chain B: W.83, V.131, F.169 Ligands: ACT.6 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:W.83, B:F.169 Water bridges: A:Y.89 Salt bridges: A:K.84 ACT.5: 10 residues within 4Å: Chain A: V.40, N.41, F.42, V.131, I.132, G.133, V.167 Chain B: K.84, R.86, Y.89 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:Y.89, B:Y.89, A:F.42 Salt bridges: B:K.84, B:R.86 Hydrophobic interactions: A:F.42, A:V.167 ACT.6: 6 residues within 4Å: Chain A: W.83, V.131, F.169 Chain B: W.83, K.84 Ligands: ACT.3 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:W.83, A:F.169 Salt bridges: B:K.84 Water bridges: A:W.83, A:W.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Christ, B. et al., Non-specific activities of the major herbicide-resistance gene BAR. Nat Plants (2017)

Release Date

2017-06-07

Peptides

Phosphinothricin N-acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Phosphinothricin N-acetyltransferase

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