SGNH_hydrolase, or GDSL_hydrolase, is a diverse family of lipases and esterases. The tertiary fold of the enzyme is substantially different from that of the alpha/beta hydrolase family and unique among all known hydrolases; its active site closely resembles the typical Ser-His-Asp(Glu) triad from other serine hydrolases, but may lack the carboxlic acid.

GDSL-like Lipase/Acylhydrolase family. This family of presumed lipases and related enzymes are similar to pfam00657.

SGNH_hydrolase subfamily. SGNH hydrolases are a diverse family of lipases and esterases. The tertiary fold of the enzyme is substantially different from that of the alpha/beta hydrolase family and unique among all known hydrolases; its active site closely resembles the Ser-His-Asp(Glu) triad found in other serine hydrolases.

Lysophospholipase L1 or related esterase [Amino acid transport and metabolism].

Lysophospholipase L1-like subgroup of SGNH-hydrolases. The best characterized member in this family is TesA, an E. coli periplasmic protein with thioesterase, esterase, arylesterase, protease and lysophospholipase activity.

Crystalstructure of a two-domain esterase (CEX) active on acetylated mannans co-crystallized with mannopentaose [Roseburia intestinalis L1-82],6HH9_B Crystal structure of a two-domain esterase (CEX) active on acetylated mannans co-crystallized with mannopentaose [Roseburia intestinalis L1-82],6HH9_C Crystal structure of a two-domain esterase (CEX) active on acetylated mannans co-crystallized with mannopentaose [Roseburia intestinalis L1-82],6HH9_D Crystal structure of a two-domain esterase (CEX) active on acetylated mannans co-crystallized with mannopentaose [Roseburia intestinalis L1-82]

Crystalstructure of a two-domain esterase (CEX) active on acetylated mannans [Roseburia intestinalis L1-82],6HFZ_B Crystal structure of a two-domain esterase (CEX) active on acetylated mannans [Roseburia intestinalis L1-82],6HFZ_C Crystal structure of a two-domain esterase (CEX) active on acetylated mannans [Roseburia intestinalis L1-82],6HFZ_D Crystal structure of a two-domain esterase (CEX) active on acetylated mannans [Roseburia intestinalis L1-82]

ChainA, G-D-S-L family lipolytic protein [Arcticibacterium luteifluviistationis],7DDY_B Chain B, G-D-S-L family lipolytic protein [Arcticibacterium luteifluviistationis],7DDY_C Chain C, G-D-S-L family lipolytic protein [Arcticibacterium luteifluviistationis],7DDY_D Chain D, G-D-S-L family lipolytic protein [Arcticibacterium luteifluviistationis]

X-raystructure of wild-type E. coli Acyl-CoA thioesterase I at pH 5 [Escherichia coli],5TIC_B X-ray structure of wild-type E. coli Acyl-CoA thioesterase I at pH 5 [Escherichia coli]

X-raystructure of acyl-CoA thioesterase I, TesA, mutant M141L/Y145K/L146K at pH 5 in complex with octanoic acid [Escherichia coli],5TIE_A x-ray structure of acyl-CoA thioesterase I, TesA, mutant M141L/Y145K/L146K at pH 7.5 in complex with octanoic acid [Escherichia coli],5TIF_A x-ray structure of acyl-CoA thioesterase I, TesA, triple mutant M141L/Y145K/L146K in complex with octanoic acid [Escherichia coli]