SMTL ID : 1gsq.1

THREE-DIMENSIONAL STRUCTURE, CATALYTIC PROPERTIES AND EVOLUTION OF A SIGMA CLASS GLUTATHIONE TRANSFERASE FROM SQUID, A PROGENITOR OF THE LENS-CRYSTALLINS OF CEPHALOPODS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x GDN: GLUTATHIONE S-(2,4 DINITROBENZENE)(Non-covalent)

GDN.1: 14 residues within 4Å: Chain A: Y.7, F.8, R.13, W.38, K.42, N.48, A.49, M.50, P.51, Q.62, S.63, V.102, F.106 Chain B: D.96 12 PLIP interactions: 2 interactions with chain B, 10 interactions with chain A Hydrogen bonds: B:R.125, A:M.50, A:M.50, A:Q.62, A:Q.62, A:Q.62, A:S.63 Water bridges: B:D.96, A:S.63, A:M.64 Salt bridges: A:K.42 pi-Stacking: A:F.106 GDN.2: 14 residues within 4Å: Chain A: D.96 Chain B: Y.7, F.8, R.13, W.38, K.42, N.48, A.49, M.50, P.51, Q.62, S.63, V.102, F.106 12 PLIP interactions: 10 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:M.50, B:M.50, B:Q.62, B:Q.62, B:Q.62, B:S.63, A:R.125 Water bridges: B:S.63, B:M.64, A:D.96 Salt bridges: B:K.42 pi-Stacking: B:F.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ji, X. et al., Three-dimensional structure, catalytic properties, and evolution of a sigma class glutathione transferase from squid, a progenitor of the lens S-crystallins of cephalopods. Biochemistry (1995)

Release Date

1995-06-03

Peptides

GLUTATHIONE S-TRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

GLUTATHIONE S-TRANSFERASE

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