2QXU | pdb_00002qxu

Crystal Structure Analysis of the Bacillus subtilis lipase crystallized at pH 5.0

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
H	d2qxuh_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Bacterial lipase	Lipase A	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
G	d2qxug_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Bacterial lipase	Lipase A	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
F	d2qxuf_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Bacterial lipase	Lipase A	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
E	d2qxue_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Bacterial lipase	Lipase A	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
D	d2qxud_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Bacterial lipase	Lipase A	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
C	d2qxuc_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Bacterial lipase	Lipase A	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
B	d2qxub_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Bacterial lipase	Lipase A	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
A	d2qxua_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Bacterial lipase	Lipase A	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H	SCOP2B Superfamily	alpha/beta-Hydrolases	8042466	3000102	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	alpha/beta-Hydrolases	8042466	3000102	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	alpha/beta-Hydrolases	8042466	3000102	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	alpha/beta-Hydrolases	8042466	3000102	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	alpha/beta-Hydrolases	8042466	3000102	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	alpha/beta-Hydrolases	8042466	3000102	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	alpha/beta-Hydrolases	8042466	3000102	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	alpha/beta-Hydrolases	8042466	3000102	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
H	Chal_sti_synt_N	e2qxuH1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Chal_sti_synt_N	ECOD (v295.2)
G	Chal_sti_synt_N	e2qxuG1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Chal_sti_synt_N	ECOD (v295.2)
F	Chal_sti_synt_N	e2qxuF1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Chal_sti_synt_N	ECOD (v295.2)
E	Chal_sti_synt_N	e2qxuE1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Chal_sti_synt_N	ECOD (v295.2)
D	Chal_sti_synt_N	e2qxuD1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Chal_sti_synt_N	ECOD (v295.2)
C	Chal_sti_synt_N	e2qxuC1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Chal_sti_synt_N	ECOD (v295.2)
B	Chal_sti_synt_N	e2qxuB1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Chal_sti_synt_N	ECOD (v295.2)
A	Chal_sti_synt_N	e2qxuA1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Chal_sti_synt_N	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
G	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
F	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
E	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
D	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
C	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
B	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
A	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF01674	Lipase (class 2) (Lipase_2)	Lipase (class 2)	This family consists of hypothetical C. elegans proteins and lipases. Lipases or triacylglycerol acylhydrolases hydrolyse ester bonds in triacylglycerol giving diacylglycerol, monoacylglycerol, glycerol and free fatty acids [1]. Swiss:P37957 is a ex ...	This family consists of hypothetical C. elegans proteins and lipases. Lipases or triacylglycerol acylhydrolases hydrolyse ester bonds in triacylglycerol giving diacylglycerol, monoacylglycerol, glycerol and free fatty acids [1]. Swiss:P37957 is a extracellular lipase from B. subtilis 168 [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	Lipase	hydrolase activity, acting on ester bonds hydrolase activity catalytic activity lipase activity triacylglycerol lipase activity carboxylic ester hydrolase activity	lipid catabolic process catabolic process metabolic process cellular process primary metabolic process lipid metabolic process	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR002918	Lipase EstA/Esterase EstB	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.