5A23

SdsA sulfatase triclinic form

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)
A	d5a23a2	Alpha and beta proteins (a+b)	SCP-like	SCP-like	Alkylsulfatase C-terminal domain-like	Alkylsulfatase SdsA1	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
A	d5a23a1	Alpha and beta proteins (a+b)	Metallo-hydrolase/oxidoreductase	Metallo-hydrolase/oxidoreductase	Alkylsulfatase-like	Alkylsulfatase SdsA1	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
B	d5a23b2	Alpha and beta proteins (a+b)	SCP-like	SCP-like	Alkylsulfatase C-terminal domain-like	Alkylsulfatase SdsA1	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
B	d5a23b1	Alpha and beta proteins (a+b)	Metallo-hydrolase/oxidoreductase	Metallo-hydrolase/oxidoreductase	Alkylsulfatase-like	Alkylsulfatase SdsA1	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
C	d5a23c2	Alpha and beta proteins (a+b)	SCP-like	SCP-like	Alkylsulfatase C-terminal domain-like	Alkylsulfatase SdsA1	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
C	d5a23c1	Alpha and beta proteins (a+b)	Metallo-hydrolase/oxidoreductase	Metallo-hydrolase/oxidoreductase	Alkylsulfatase-like	Alkylsulfatase SdsA1	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
D	d5a23d2	Alpha and beta proteins (a+b)	SCP-like	SCP-like	Alkylsulfatase C-terminal domain-like	Alkylsulfatase SdsA1	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
D	d5a23d1	Alpha and beta proteins (a+b)	Metallo-hydrolase/oxidoreductase	Metallo-hydrolase/oxidoreductase	Alkylsulfatase-like	Alkylsulfatase SdsA1	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Metallo-hydrolase/oxidoreductase	8033673	3001057	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	SCP2-like	8033671	3000148	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Metallo-hydrolase/oxidoreductase	8033673	3001057	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SCP2-like	8033671	3000148	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SCP2-like	8033671	3000148	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Metallo-hydrolase/oxidoreductase	8033673	3001057	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SCP2-like	8033671	3000148	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Metallo-hydrolase/oxidoreductase	8033673	3001057	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)
A	PF14863	e5a23A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Alkylsulfatase SdsA1 linker domain (From Topology)	T: Alkylsulfatase SdsA1 linker domain	F: PF14863	ECOD (1.6)
A	PF14864	e5a23A2	A: a+b two layers	X: Sterol carrier protein-like	H: Sterol carrier protein, SCP-related (From Topology)	T: Sterol carrier protein, SCP-related	F: PF14864	ECOD (1.6)
A	PF00753,PF14863	e5a23A3	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: PF00753,PF14863	ECOD (1.6)
B	PF14863	e5a23B3	A: alpha superhelices	X: Repetitive alpha hairpins	H: Alkylsulfatase SdsA1 linker domain (From Topology)	T: Alkylsulfatase SdsA1 linker domain	F: PF14863	ECOD (1.6)
B	PF14864	e5a23B2	A: a+b two layers	X: Sterol carrier protein-like	H: Sterol carrier protein, SCP-related (From Topology)	T: Sterol carrier protein, SCP-related	F: PF14864	ECOD (1.6)
B	PF00753,PF14863	e5a23B1	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: PF00753,PF14863	ECOD (1.6)
C	PF14863	e5a23C3	A: alpha superhelices	X: Repetitive alpha hairpins	H: Alkylsulfatase SdsA1 linker domain (From Topology)	T: Alkylsulfatase SdsA1 linker domain	F: PF14863	ECOD (1.6)
C	PF14864	e5a23C2	A: a+b two layers	X: Sterol carrier protein-like	H: Sterol carrier protein, SCP-related (From Topology)	T: Sterol carrier protein, SCP-related	F: PF14864	ECOD (1.6)
C	PF00753,PF14863	e5a23C1	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: PF00753,PF14863	ECOD (1.6)
D	PF14863	e5a23D3	A: alpha superhelices	X: Repetitive alpha hairpins	H: Alkylsulfatase SdsA1 linker domain (From Topology)	T: Alkylsulfatase SdsA1 linker domain	F: PF14863	ECOD (1.6)
D	PF14864	e5a23D1	A: a+b two layers	X: Sterol carrier protein-like	H: Sterol carrier protein, SCP-related (From Topology)	T: Sterol carrier protein, SCP-related	F: PF14864	ECOD (1.6)
D	PF00753,PF14863	e5a23D2	A: a+b four layers	X: Metallo-hydrolase/oxidoreductase (From Topology)	H: Metallo-hydrolase/oxidoreductase (From Topology)	T: Metallo-hydrolase/oxidoreductase	F: PF00753,PF14863	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.60.15.30	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
A	1.25.40.880	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Alkyl sulfatase, dimerisation domain	CATH (4.3.0)
A	3.30.1050.10	Alpha Beta	2-Layer Sandwich	Nonspecific Lipid-transfer Protein	Chain A	CATH (4.3.0)
B	3.60.15.30	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
B	1.25.40.880	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Alkyl sulfatase, dimerisation domain	CATH (4.3.0)
B	3.30.1050.10	Alpha Beta	2-Layer Sandwich	Nonspecific Lipid-transfer Protein	Chain A	CATH (4.3.0)
C	3.60.15.30	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
C	1.25.40.880	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Alkyl sulfatase, dimerisation domain	CATH (4.3.0)
C	3.30.1050.10	Alpha Beta	2-Layer Sandwich	Nonspecific Lipid-transfer Protein	Chain A	CATH (4.3.0)
D	3.60.15.30	Alpha Beta	4-Layer Sandwich	Metallo-beta-lactamase	Chain A	CATH (4.3.0)
D	1.25.40.880	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Alkyl sulfatase, dimerisation domain	CATH (4.3.0)
D	3.30.1050.10	Alpha Beta	2-Layer Sandwich	Nonspecific Lipid-transfer Protein	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF14863	Alkyl sulfatase dimerisation (Alkyl_sulf_dimr)	Alkyl sulfatase dimerisation	-	Repeat
A, B, C, D	PF00753	Metallo-beta-lactamase superfamily (Lactamase_B)	Metallo-beta-lactamase superfamily	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	SDS HYDROLASE SDSA1	linear primary-alkylsulfatase activity hydrolase activity, acting on ester bonds hydrolase activity catalytic activity sulfuric ester hydrolase activity protein binding binding protein dimerization activity cation binding ion binding metal ion binding small molecule binding identical protein binding	cellular response to stimulus response to stimulus oxoacid metabolic process cellular metabolic process cellular response to xenobiotic stimulus organic acid metabolic process xenobiotic metabolic process response to xenobiotic stimulus cellular response to chemical stimulus dodecyl sulfate metabolic process organic substance metabolic process response to chemical sulfur compound metabolic process metabolic process cellular response to stimulus response to stimulus oxoacid metabolic process cellular metabolic process cellular response to xenobiotic stimulus organic acid metabolic process xenobiotic metabolic process response to xenobiotic stimulus cellular response to chemical stimulus dodecyl sulfate metabolic process organic substance metabolic process response to chemical sulfur compound metabolic process metabolic process cellular process small molecule metabolic process	outer membrane-bounded periplasmic space cell envelope periplasmic space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR029229	Alkyl sulfatase, C-terminal	Domain
A, B, C, D	IPR001279	Metallo-beta-lactamase	Domain
A, B, C, D	IPR029228	Alkyl sulfatase dimerisation domain	Domain
A, B, C, D	IPR038536	Alkyl/aryl-sulfatase, dimerisation domain superfamily	Homologous Superfamily
A, B, C, D	IPR036866	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like	Homologous Superfamily
A, B, C, D	IPR036527	SCP2 sterol-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR044097	Alkyl/aryl-sulfatase Bds1/ SdsA1 , MBL-fold	Domain

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 R01GM133198.