This is the N-terminal (GST-N) domain containing a thioredoxin fold. This domain found in methionyl-tRNA synthetase (MRS), a multi-tRNA synthetase complex (MSC) component [1].
GST conjugates reduced glutathione to a variety of targets including S-crystallin from squid, the eukaryotic elongation factor 1-gamma, the HSP26 family of stress-related proteins and auxin-regulated proteins in plants. Stringent starvation proteins ...
GST conjugates reduced glutathione to a variety of targets including S-crystallin from squid, the eukaryotic elongation factor 1-gamma, the HSP26 family of stress-related proteins and auxin-regulated proteins in plants. Stringent starvation proteins in E. coli are also included in the alignment but are not known to have GST activity. The glutathione molecule binds in a cleft between N and C-terminal domains. The catalytically important residues are proposed to reside in the N-terminal domain [1]. In plants, GSTs are encoded by a large gene family (48 GST genes in Arabidopsis) and can be divided into the phi, tau, theta, zeta, and lambda classes [2].
This is the N-terminal domain of nuclear-export cofactor Arc1p (Arc1p-N). Arc1p-N and GluRS-N are known to be necessary and sufficient for formation of the yeast aaRS complex in vivo and in vitro. They are likely to form a stable complex with each ot ...
This is the N-terminal domain of nuclear-export cofactor Arc1p (Arc1p-N). Arc1p-N and GluRS-N are known to be necessary and sufficient for formation of the yeast aaRS complex in vivo and in vitro. They are likely to form a stable complex with each other. Arc1p-N adopts a fold similar to the C-terminal domain of glutathione S-transferase (GST-C).
