SMTL ID : 6riv.1

Crystal structure of Alopecurus myosuroides GSTF

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.33 Å

Oligo State

homo-dimer

Ligands

2 x GS8: S-Hydroxy-Glutathione(Non-covalent)

GS8.1: 13 residues within 4Å: Chain A: N.14, F.36, H.41, K.42, G.53, Q.54, I.55, P.56, E.67, S.68, Y.118 Chain B: H.107 Ligands: SIN.2 17 PLIP interactions: 15 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:H.41, A:Q.54, A:I.55, A:I.55, A:S.68, A:R.69 Water bridges: A:N.14, A:N.14, A:I.55, A:E.67, A:E.67, A:R.69, A:Y.118, A:Y.175, B:H.107, B:H.107 Salt bridges: A:K.42 GS8.7: 14 residues within 4Å: Chain A: H.107 Chain B: N.14, F.36, H.41, K.42, G.53, Q.54, I.55, P.56, E.67, S.68, R.69, Y.118 Ligands: SIN.8 13 PLIP interactions: 11 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Q.54, B:I.55, B:I.55, B:S.68, B:R.69, B:Y.118 Water bridges: B:N.14, B:E.67, B:E.67, B:R.69, A:H.107, A:H.107 Salt bridges: B:K.42

2 x SIN: SUCCINIC ACID(Non-covalent)

SIN.2: 7 residues within 4Å: Chain A: M.11, S.12, T.13, Y.118, F.122, M.126 Ligands: GS8.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.122, A:F.122 Hydrogen bonds: A:T.13, A:Y.118 Water bridges: A:T.13, A:N.14, A:N.14, A:Y.118 SIN.8: 7 residues within 4Å: Chain B: M.11, S.12, T.13, Y.118, F.122, M.126 Ligands: GS8.7 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.122, B:F.122 Hydrogen bonds: B:M.11, B:T.13, B:Y.118 Water bridges: B:N.14, B:N.14, B:Y.178

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: C.120, T.131, E.133, P.183 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.131, A:T.131, A:H.184

6 x NA: SODIUM ION(Non-functional Binders)

NA.4: 3 residues within 4Å: Chain A: V.31, V.32, N.33 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.31, A:N.33 NA.5: 6 residues within 4Å: Chain A: K.73, R.77, L.87, E.89, D.99 Chain B: R.77 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:R.77, A:R.77, A:D.99 NA.6: 2 residues within 4Å: Chain A: R.153, K.156 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.153, A:K.156, A:K.156 NA.9: 0 residues within 4Å: (No contacts) 2 PLIP interactions: 2 interactions with chain B Water bridges: B:V.207, B:K.208 NA.10: 1 residues within 4Å: Chain B: M.202 No protein-ligand interaction detected (PLIP) NA.11: 0 residues within 4Å: (No contacts) 1 PLIP interactions: 1 interactions with chain B Water bridges: B:K.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Georgakis, N. et al., Comparative structural and functional analysis of phi class glutathione transferases involved in multiple-herbicide resistance of grass weeds and crops. Plant Physiol Biochem. (2020)

Release Date

2020-03-04

Peptides

Glutathione transferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Glutathione transferase