SMTL ID : 5t7e.1 (1 other biounit)

Crystal structure of Streptomyces hygroscopicus Bialaphos Resistance (BAR) protein in complex with Coenzyme A and L-phosphinothricin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x COA: COENZYME A(Non-covalent)

COA.1: 23 residues within 4Å: Chain A: Y.34, V.40, T.96, V.97, Y.98, V.99, H.103, Q.104, R.105, T.106, G.107, L.108, G.109, S.110, V.131, I.132, N.136, P.138, S.139, R.141, M.142, H.143 Ligands: PPQ.2 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:V.97, A:Y.98, A:V.99 Hydrogen bonds: A:V.97, A:V.99, A:Q.104, A:R.105, A:R.105, A:R.105, A:G.107, A:G.107, A:L.108, A:G.109, A:S.110, A:N.136, A:R.141, A:R.141 Salt bridges: A:R.105 pi-Cation interactions: A:R.105, A:R.105 COA.4: 23 residues within 4Å: Chain B: Y.34, V.40, T.96, V.97, Y.98, V.99, Q.104, R.105, T.106, G.107, L.108, G.109, S.110, A.130, I.132, N.136, P.138, S.139, R.141, M.142, H.143, A.145 Ligands: PPQ.5 20 PLIP interactions: 20 interactions with chain B Hydrophobic interactions: B:V.40, B:Y.98, B:V.99 Hydrogen bonds: B:V.97, B:V.99, B:R.105, B:R.105, B:R.105, B:R.105, B:G.107, B:G.107, B:L.108, B:G.109, B:S.110, B:S.110, B:N.136 Water bridges: B:H.103, B:T.106 pi-Cation interactions: B:R.105, B:R.105

2 x PPQ: PHOSPHINOTHRICIN(Non-covalent)

PPQ.2: 15 residues within 4Å: Chain A: V.40, N.41, F.42, Y.79, E.94, T.96, Y.98, V.131, I.132, G.133, V.167 Chain B: K.84, R.86, Y.89 Ligands: COA.1 14 PLIP interactions: 5 interactions with chain B, 9 interactions with chain A Hydrogen bonds: B:K.84, B:R.86, B:Y.89, A:F.42, A:T.96, A:Y.98, A:Y.98, A:V.131 Water bridges: B:R.86, A:Y.79, A:Y.79, A:E.94, A:V.131 Salt bridges: B:R.86 PPQ.5: 13 residues within 4Å: Chain A: K.84, R.86, Y.89 Chain B: V.40, N.41, F.42, T.96, Y.98, V.131, I.132, G.133, V.167 Ligands: COA.4 13 PLIP interactions: 7 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:F.42, B:T.96, B:Y.98, B:V.131, A:K.84, A:R.86, A:Y.89 Water bridges: B:N.41, B:E.94, B:T.96, A:R.86, A:R.86 Salt bridges: A:R.86

1 x BNG: nonyl beta-D-glucopyranoside(Non-covalent)

BNG.3: 8 residues within 4Å: Chain A: R.62, Y.63, N.87, D.90, W.91, F.125, P.182, V.183 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:D.90 Hydrogen bonds: A:D.90, A:V.183, A:V.183 Water bridges: A:V.183, B:T.44

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
A

B
C

Phosphinothricin N-acetyltransferase

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