SMTL ID : 1b48.1

CRYSTAL STRUCTURE OF MGSTA4-4 IN COMPLEX WITH GSH CONJUGATE OF 4-HYDROXYNONENAL IN ONE SUBUNIT AND GSH IN THE OTHER: EVIDENCE OF SIGNALING ACROSS DIMER INTERFACE IN MGSTA4-4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

1 x HAG: 4-S-GLUTATHIONYL-5-PENTYL-TETRAHYDRO-FURAN-2-OL(Non-covalent)

HAG.1: 16 residues within 4Å: Chain A: Y.8, G.13, R.14, Q.53, V.54, P.55, T.65, Q.66, T.67, A.106, F.110, Y.211, L.219, F.221 Chain B: D.96, R.130 13 PLIP interactions: 11 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:Q.53, A:F.110, A:F.110 Hydrogen bonds: A:R.14, A:R.14, A:Q.53, A:V.54, A:V.54, A:T.67, B:D.96 Water bridges: A:R.68 Salt bridges: A:R.14, B:R.130

1 x GSH: GLUTATHIONE(Non-covalent)

GSH.2: 9 residues within 4Å: Chain A: D.96, R.130 Chain B: Y.40, G.52, Q.53, V.54, T.65, Q.66, T.67 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:V.54, B:V.54, B:T.67, B:T.67 Water bridges: B:R.68, A:D.96 Salt bridges: A:R.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiao, B. et al., Crystal structure of a murine glutathione S-transferase in complex with a glutathione conjugate of 4-hydroxynon-2-enal in one subunit and glutathione in the other: evidence of signaling across the dimer interface. Biochemistry (1999)

Release Date

1999-09-29

Peptides

PROTEIN (GLUTATHIONE S-TRANSFERASE): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PROTEIN (GLUTATHIONE S-TRANSFERASE)