Annotations: 4W4K

Crystal structure of a PE25-PPE41 heterodimer from a type VII secretion system of M. tuberculosis

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d4w4kd_	All alpha proteins	Ferritin-like	PE/PPE dimer-like	PPE	PPE41	(Mycobacterium tuberculosis str. Erdman = ATCC 35801 ) [TaxId: 652616 ],	SCOPe (2.08)
B	d4w4kb_	All alpha proteins	Ferritin-like	PE/PPE dimer-like	PPE	PPE41	(Mycobacterium tuberculosis str. Erdman = ATCC 35801 ) [TaxId: 652616 ],	SCOPe (2.08)
C	d4w4kc_	All alpha proteins	Ferritin-like	PE/PPE dimer-like	PE	automated matches	(Mycobacterium tuberculosis str. Erdman = ATCC 35801 ) [TaxId: 652616 ],	SCOPe (2.08)
A	d4w4ka_	All alpha proteins	Ferritin-like	PE/PPE dimer-like	PE	automated matches	(Mycobacterium tuberculosis str. Erdman = ATCC 35801 ) [TaxId: 652616 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Aldo_ket_red	e4w4kD1	A: alpha arrays	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: Aldo_ket_red	ECOD (v295.2)
B	Aldo_ket_red	e4w4kB1	A: alpha arrays	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: Aldo_ket_red	ECOD (v295.2)
C	Aldo_ket_red	e4w4kC1	A: alpha arrays	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: Aldo_ket_red	ECOD (v295.2)
A	Aldo_ket_red	e4w4kA1	A: alpha arrays	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: Aldo_ket_red	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.1260.20	Mainly Alpha	Up-down Bundle	Ferritin	PPE superfamily	CATH (4.3.0)
B	1.20.1260.20	Mainly Alpha	Up-down Bundle	Ferritin	PPE superfamily	CATH (4.3.0)
C	1.10.287.850	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	HP0062-like domain	CATH (4.3.0)
A	1.10.287.850	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	HP0062-like domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	PPE family protein PPE41	-	biological process involved in interspecies interaction between organisms response to stimulus response to other organism symbiont-mediated response to host defenses response to external stimulus response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction response to host immune response response to host response to external biotic stimulus	-
A, C	PE family protein PE25	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D	IPR038332	PPE superfamily	Homologous Superfamily
B, D	IPR000030	PPE domain	Domain
A, C	IPR000084	PE-PGRS family, N-terminal	Domain
A, C	IPR038332	PPE superfamily	Homologous Superfamily

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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.