Annotations: 4P7N

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	YajR_YAM	e4p7nA1	A: a/b three-layered sandwiches	X: YrdC/RibB	H: SH3	T: SH3	F: YajR_YAM	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.80	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Glycosidases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF14883	Hypothetical glycosyl hydrolase family 13 (GHL13)	Hypothetical glycosyl hydrolase family 13	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase	hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds	macromolecule modification metabolic process cellular process macromolecule deacylation macromolecule metabolic process carbohydrate metabolic process primary metabolic process cell adhesion involved in biofilm formation cell adhesion cell aggregation biofilm formation cell-substrate adhesion aggregation of unicellular organisms submerged biofilm formation macromolecule modification metabolic process cellular process macromolecule deacylation macromolecule metabolic process carbohydrate metabolic process primary metabolic process cell adhesion involved in biofilm formation cell adhesion cell aggregation biofilm formation cell-substrate adhesion aggregation of unicellular organisms submerged biofilm formation biological process involved in intraspecies interaction between organisms single-species biofilm formation	cell periphery cell outer membrane cellular anatomical structure external encapsulating structure membrane cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR023854	Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase PgaB	Family
A	IPR051398	Polysacch_Deacetylase	Unknown
A	IPR002509	NodB homology domain	Domain
A	IPR011330	Glycoside hydrolase/deacetylase, beta/alpha-barrel	Homologous Superfamily
A	IPR032772	Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase PgaB, C-terminal	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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.