4CXU | pdb_00004cxu

G4 mutant of PAS, arylsulfatase from Pseudomonas Aeruginosa, in complex with 3-Br-Phenolphenylphosphonate

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
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4cxub_	Alpha and beta proteins (a/b)	Alkaline phosphatase-like	Alkaline phosphatase-like	Arylsulfatase	automated matches	(Pseudomonas aeruginosa ) [TaxId: 287 ],	SCOPe (2.08)
A	d4cxua_	Alpha and beta proteins (a/b)	Alkaline phosphatase-like	Alkaline phosphatase-like	Arylsulfatase	automated matches	(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)
B	SCOP2B Superfamily	Alkaline phosphatase-like	8036420	3001353	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Arylsulfatase, C-terminal domain-like	8055771	3002305	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Arylsulfatase, C-terminal domain-like	8055771	3002305	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Alkaline phosphatase-like	8036420	3001353	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)
B		e4cxuB1	A: alpha bundles	X: Bromodomain-like	H: HTH	T: Three-helical HTH	F:	ECOD (develop294)
A		e4cxuA1	A: alpha bundles	X: Bromodomain-like	H: HTH	T: Three-helical HTH	F:	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.720.10	Alpha Beta	3-Layer(aba) Sandwich	Alkaline Phosphatase, subunit A	Alkaline Phosphatase, subunit A	CATH (4.3.0)
B	3.30.1120.10	Alpha Beta	2-Layer Sandwich	Arylsulfatase, C-terminal domain		CATH (4.3.0)
A	3.40.720.10	Alpha Beta	3-Layer(aba) Sandwich	Alkaline Phosphatase, subunit A	Alkaline Phosphatase, subunit A	CATH (4.3.0)
A	3.30.1120.10	Alpha Beta	2-Layer Sandwich	Arylsulfatase, C-terminal domain		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00884	Sulfatase (Sulfatase)	Sulfatase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ARYLSULFATASE	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity hydrolase activity catalytic activity arylsulfatase activity sulfuric ester hydrolase activity cation binding ion binding binding metal ion binding small molecule binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR024607	Sulfatase, conserved site	Conserved Site
A, B	IPR000917	Sulfatase, N-terminal	Domain
A, B	IPR050738	Sulfatase enzyme	Family
A, B	IPR017850	Alkaline-phosphatase-like, core domain superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	DDZ	Parent Component: ALA RESID: AA0492 PSI-MOD : L-3,3-dihydroxyoalanine (Cys) MOD:01444 , L-3,3-dihydroxyoalanine (Ser) MOD:01445 , L-3,3-dihydroxyoalanine MOD:01448

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.