Annotations: 2GU3

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2gu3a1	Alpha and beta proteins (a+b)	Cystatin-like	Cystatin/monellin	PepSY-like	Uncharacterized protein YpmB	(Bacillus subtilis subsp. subtilis str. 168 ) [TaxId: 224308 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	PepSY-like	8021739	4002700	SCOP2 (2021-05-27)
A	SCOP2 Family	PepSY-like	8021741	4002700	SCOP2 (2021-05-27)
A	SCOP2 Superfamily	Cystatin/monellin	8034119	3000441	SCOP2 (2021-05-27)
A	SCOP2 Superfamily	Cystatin/monellin	8034121	3000441	SCOP2 (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF03413	e2gu3A1	A: a+b two layers	X: Cystatin-like	H: Cystatin/monellin (From Topology)	T: Cystatin/monellin	F: PF03413	ECOD (1.6)
A	PF17881	e2gu3A2	A: a+b two layers	X: Cystatin-like	H: Cystatin/monellin (From Topology)	T: Cystatin/monellin	F: PF17881	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.450.40	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF17881	Domain of unknown function (DUF5590) (DUF5590)	Domain of unknown function (DUF5590)	This is a domain of unknown function found in bacterial proteins.	Domain
A	PF03413	Peptidase propeptide and YPEB domain (PepSY)	Peptidase propeptide and YPEB domain	This region is likely to have an protease inhibitory function (personal obs:C Yeats). This model is likely to miss some members of this family as the separation from signal to noise is not clear. The name is derived from Peptidase & Bacillus subtilis ...	This region is likely to have an protease inhibitory function (personal obs:C Yeats). This model is likely to miss some members of this family as the separation from signal to noise is not clear. The name is derived from Peptidase & Bacillus subtilis YPEB.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	YpmB protein	-	-	membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR041401	Domain of unknown function DUF5590	Domain
A	IPR025711	PepSY domain	Domain
A	IPR046350	Cystatin 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 R01GM133198.