Annotations: 3O6U

Crystal Structure of CPE2226 protein from Clostridium perfringens. Northeast Structural Genomics Consortium Target CpR195

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	SufE/NifU	8053864	3000436	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SufE/NifU	8053864	3000436	SCOP2B (2022-06-29)
D	SCOP2 Family	NqrC-like	8045547	4004528	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	SufE/NifU	8053864	3000436	SCOP2 (2022-06-29)
E	SCOP2B Superfamily	SufE/NifU	8053864	3000436	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	SufE/NifU	8053864	3000436	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)
B	F5_F8_type_C	e3o6uB1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: F5_F8_type_C	ECOD (v294.2)
C	F5_F8_type_C	e3o6uC1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: F5_F8_type_C	ECOD (v294.2)
D	F5_F8_type_C	e3o6uD1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: F5_F8_type_C	ECOD (v294.2)
E	F5_F8_type_C	e3o6uE1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: F5_F8_type_C	ECOD (v294.2)
A	RRM_1	e3o6uA1	A: beta barrels	X: Retrovirus capsid protein	H: Ubiquitin-related	T: Ubiquitin-like	F: RRM_1	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.90.1010.20	Alpha Beta	Alpha-Beta Complex	Sufe protein. Chain: A		CATH (4.3.0)
C	3.90.1010.20	Alpha Beta	Alpha-Beta Complex	Sufe protein. Chain: A		CATH (4.3.0)
D	3.90.1010.20	Alpha Beta	Alpha-Beta Complex	Sufe protein. Chain: A		CATH (4.3.0)
E	3.90.1010.20	Alpha Beta	Alpha-Beta Complex	Sufe protein. Chain: A		CATH (4.3.0)
A	3.90.1010.20	Alpha Beta	Alpha-Beta Complex	Sufe protein. Chain: A		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E	PF04205	FMN-binding domain (FMN_bind)	FMN-binding domain	This conserved region includes the FMN-binding site of the NqrC protein [1] as well as the NosR and NirI regulatory proteins. This domain is post-translationally flavinylated that may facilitate electron transfer, and thus, resembles multiheme cytoch ...	This conserved region includes the FMN-binding site of the NqrC protein [1] as well as the NosR and NirI regulatory proteins. This domain is post-translationally flavinylated that may facilitate electron transfer, and thus, resembles multiheme cytochromes [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	uncharacterized protein CPE2226	FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding	-	cellular anatomical structure membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR017058	Major membrane immunogen, tpp15, predicted	Family
A, B, C, D, E	IPR007329	FMN-binding	Domain

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