Annotations: 6PTK

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Cas9_PI2	e6ptkD1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: Cas9_PI2	ECOD (v295.2)
C	Cas9_PI2	e6ptkC1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: Cas9_PI2	ECOD (v295.2)
B	Cas9_PI2	e6ptkB1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: Cas9_PI2	ECOD (v295.2)
A	Cas9_PI2	e6ptkA1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: Cas9_PI2	ECOD (v295.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	exo-2S-iota carrageenan S1 sulfatase	cation binding ion binding binding metal ion binding small molecule binding hydrolase activity, acting on ester bonds hydrolase activity catalytic activity sulfuric ester hydrolase activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm

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

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.

6PTK | pdb_00006ptk