1M1P | pdb_00001m1p

P21 crystal structure of the tetraheme cytochrome c3 from Shewanella oneidensis MR1

External Resource: Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1m1pb_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Di-heme elbow motif	Flavocytochrome c3 (respiratory fumarate reductase), N-terminal domain	(Shewanella oneidensis ) [TaxId: 70863 ],	SCOPe (2.08)
C	d1m1pc_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Di-heme elbow motif	Flavocytochrome c3 (respiratory fumarate reductase), N-terminal domain	(Shewanella oneidensis ) [TaxId: 70863 ],	SCOPe (2.08)
D	d1m1pd_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Di-heme elbow motif	Flavocytochrome c3 (respiratory fumarate reductase), N-terminal domain	(Shewanella oneidensis ) [TaxId: 70863 ],	SCOPe (2.08)
E	d1m1pe_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Di-heme elbow motif	Flavocytochrome c3 (respiratory fumarate reductase), N-terminal domain	(Shewanella oneidensis ) [TaxId: 70863 ],	SCOPe (2.08)
F	d1m1pf_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Di-heme elbow motif	Flavocytochrome c3 (respiratory fumarate reductase), N-terminal domain	(Shewanella oneidensis ) [TaxId: 70863 ],	SCOPe (2.08)
A	d1m1pa_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Di-heme elbow motif	Flavocytochrome c3 (respiratory fumarate reductase), N-terminal domain	(Shewanella oneidensis ) [TaxId: 70863 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Di-heme elbow motif	8003640	3000145	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Di-heme elbow motif	8003640	3000145	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Di-heme elbow motif	8003640	3000145	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Di-heme elbow motif	8003640	3000145	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Di-heme elbow motif	8003640	3000145	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Di-heme elbow motif	8003640	3000145	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		e1m1pB1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: Enolase_C	F:	ECOD (20:10:01)
C		e1m1pC1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: Enolase_C	F:	ECOD (20:10:01)
D		e1m1pD1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: Enolase_C	F:	ECOD (20:10:01)
E		e1m1pE1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: Enolase_C	F:	ECOD (20:10:01)
F		e1m1pF1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: Enolase_C	F:	ECOD (20:10:01)
A		e1m1pA1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: Enolase_C	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.1130.10	Mainly Alpha	Orthogonal Bundle	Flavocytochrome C3	Chain A, domain 2	CATH (4.3.0)
C	1.10.1130.10	Mainly Alpha	Orthogonal Bundle	Flavocytochrome C3	Chain A, domain 2	CATH (4.3.0)
D	1.10.1130.10	Mainly Alpha	Orthogonal Bundle	Flavocytochrome C3	Chain A, domain 2	CATH (4.3.0)
E	1.10.1130.10	Mainly Alpha	Orthogonal Bundle	Flavocytochrome C3	Chain A, domain 2	CATH (4.3.0)
F	1.10.1130.10	Mainly Alpha	Orthogonal Bundle	Flavocytochrome C3	Chain A, domain 2	CATH (4.3.0)
A	1.10.1130.10	Mainly Alpha	Orthogonal Bundle	Flavocytochrome C3	Chain A, domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF14537	Cytochrome c3 (Cytochrom_c3_2)	Cytochrome c3	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Small tetraheme cytochrome c	cation binding ion binding binding metal ion binding small molecule binding	-	cellular anatomical structure periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR036280	Multiheme cytochrome superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR012286	Tetraheme cytochrome domain	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.