3FYU | pdb_00003fyu

Crystal structure of acetyl xylan esterase from Bacillus pumilus obtained in presence of D-xylose and sodium acetate

External Resource: Annotation

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
L [auth N]	d3fyun_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
K [auth M]	d3fyum_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
J [auth L]	d3fyul_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
G	d3fyug_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
F	d3fyuf_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
E	d3fyue_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
C	d3fyuc_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
H	d3fyuh_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
D	d3fyud_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
B	d3fyub_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
I	d3fyui_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
A	d3fyua_	Alpha and beta proteins (a/b)	alpha/beta-Hydrolases	alpha/beta-Hydrolases	Acetyl xylan esterase-like	automated matches	(Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
L [auth N]	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
K [auth M]	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
J [auth L]	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	3000102	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	alpha/beta-Hydrolases	8083710	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)
L [auth N]	Trypsin	e3fyuN1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
K [auth M]	Trypsin	e3fyuM1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
J [auth L]	Trypsin	e3fyuL1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
G	Trypsin	e3fyuG1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
F	Trypsin	e3fyuF1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
E	Trypsin	e3fyuE1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
C	Trypsin	e3fyuC1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
H	Trypsin	e3fyuH1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
D	Trypsin	e3fyuD1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
B	Trypsin	e3fyuB1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
I	Trypsin	e3fyuI1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)
A	Trypsin	e3fyuA1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Trypsin	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
L [auth N]	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
K [auth M]	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
J [auth L]	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)
C	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
H	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)
B	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
I	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)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, E, F, G, J [auth L], C, E, F, G, J [auth L], K [auth M], L [auth N]	Acetyl xylan esterase	hydrolase activity, acting on ester bonds short-chain carboxylesterase activity carboxylic ester hydrolase activity acetylesterase activity hydrolase activity catalytic activity	carbohydrate metabolic process polysaccharide metabolic process metabolic process cellular process primary metabolic process macromolecule metabolic process	-
B, D, H	Acetyl xylan esterase	hydrolase activity, acting on ester bonds short-chain carboxylesterase activity carboxylic ester hydrolase activity acetylesterase activity hydrolase activity catalytic activity	carbohydrate metabolic process polysaccharide metabolic process metabolic process cellular process primary metabolic process macromolecule metabolic process	-
A, I	Acetyl xylan esterase	hydrolase activity, acting on ester bonds short-chain carboxylesterase activity carboxylic ester hydrolase activity acetylesterase activity hydrolase activity catalytic activity	carbohydrate metabolic process polysaccharide metabolic process metabolic process cellular process primary metabolic process macromolecule metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, E, F, G, J [auth L], C, E, F, G, J [auth L], K [auth M], L [auth N]	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
C, E, F, G, J [auth L], C, E, F, G, J [auth L], K [auth M], L [auth N]	IPR008391	Acetyl xylan esterase domain	Domain
C, E, F, G, J [auth L], C, E, F, G, J [auth L], K [auth M], L [auth N]	IPR039069	Carbohydrate esterase 7 family	Family
B, D, H	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
B, D, H	IPR008391	Acetyl xylan esterase domain	Domain
B, D, H	IPR039069	Carbohydrate esterase 7 family	Family
A, I	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
A, I	IPR008391	Acetyl xylan esterase domain	Domain
A, I	IPR039069	Carbohydrate esterase 7 family	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B, D, H	TIS	Parent Component: SER
A, I	OAS	Parent Component: SER RESID: AA0364 PSI-MOD : O-acetyl-L-serine MOD:00369 , N,O-diacetylated L-serine MOD:00648

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.