Annotations: 1YJ7

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	YscJ/PrgK C-terminal domain-like	8049144	4006370	SCOP2 (2022-06-29)
A	SCOP2 Family	YscJ/PrgK N-terminal domain-like	8092188	4007764	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	BON domain-like	8092189	3002566	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	NRho-like	8092190	3002569	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	BON domain-like	8092189	3002566	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	NRho-like	8092190	3002569	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	BON domain-like	8092189	3002566	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	NRho-like	8092190	3002569	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	NRho-like	8092190	3002569	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	BON domain-like	8092189	3002566	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	PF01514	e1yj7A1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ring-building motif I in type III secretion system (From Topology)	T: Ring-building motif I in type III secretion system	F: PF01514	ECOD (1.6)
A	F_UNCLASSIFIED	e1yj7A2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ring-building motif II in type III secretion system (From Topology)	T: Ring-building motif II in type III secretion system	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF01514	e1yj7B1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ring-building motif I in type III secretion system (From Topology)	T: Ring-building motif I in type III secretion system	F: PF01514	ECOD (1.6)
B	F_UNCLASSIFIED	e1yj7B2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ring-building motif II in type III secretion system (From Topology)	T: Ring-building motif II in type III secretion system	F: F_UNCLASSIFIED	ECOD (1.6)
C	PF01514	e1yj7C1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ring-building motif I in type III secretion system (From Topology)	T: Ring-building motif I in type III secretion system	F: PF01514	ECOD (1.6)
C	F_UNCLASSIFIED	e1yj7C2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ring-building motif II in type III secretion system (From Topology)	T: Ring-building motif II in type III secretion system	F: F_UNCLASSIFIED	ECOD (1.6)
D	PF01514	e1yj7D1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ring-building motif I in type III secretion system (From Topology)	T: Ring-building motif I in type III secretion system	F: PF01514	ECOD (1.6)
D	F_UNCLASSIFIED	e1yj7D2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ring-building motif II in type III secretion system (From Topology)	T: Ring-building motif II in type III secretion system	F: F_UNCLASSIFIED	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.1530	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Hypothetical protein rpa1041	CATH (4.3.0)
A	3.30.300.30	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
B	3.30.70.1530	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Hypothetical protein rpa1041	CATH (4.3.0)
B	3.30.300.30	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
C	3.30.70.1530	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Hypothetical protein rpa1041	CATH (4.3.0)
C	3.30.300.30	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
D	3.30.70.1530	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Hypothetical protein rpa1041	CATH (4.3.0)
D	3.30.300.30	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01514	Secretory protein of YscJ/FliF family (YscJ_FliF)	Secretory protein of YscJ/FliF family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	escJ	-	protein localization establishment of protein localization cellular localization nitrogen compound transport transport secretion organic substance transport establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport protein localization establishment of protein localization cellular localization nitrogen compound transport transport secretion organic substance transport establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport cellular macromolecule localization macromolecule localization cellular process	cell periphery cell outer membrane external encapsulating structure membrane cell envelope outer membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR045851	AMP-binding enzyme, C-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR003282	Type III secretion system lipoprotein HrcJ/YscJ	Family
A, B, C, D	IPR006182	Flagellar M-ring , N-terminal	Domain
A, B, C, D	IPR043427	Lipoprotein YscJ/Flagellar M-ring protein	Family

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.