Annotations: 5EW5

Crystal Structure of Colicin E9 In Complex with Its Immunity Protein Im9

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
H	SCOP2B Superfamily	Colicin E immunity proteins	8037581	3001814	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Colicin E immunity proteins	8037581	3001814	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Colicin E immunity proteins	8037581	3001814	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Colicin E immunity proteins	8037581	3001814	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	His-Me finger endonucleases	8042111	3001893	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	His-Me finger endonucleases	8042111	3001893	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	His-Me finger endonucleases	8042111	3001893	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	His-Me finger endonucleases	8042111	3001893	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)
H	ubiquitin	e5ew5H1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: ubiquitin	ECOD (v295.2)
G	ubiquitin	e5ew5G1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: ubiquitin	ECOD (v295.2)
F	ubiquitin	e5ew5F1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: ubiquitin	ECOD (v295.2)
E	ubiquitin	e5ew5E1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: ubiquitin	ECOD (v295.2)
D	Ski2_beta-barrel	e5ew5D1	A: alpha arrays	X: POZ domain	H: Rubredoxin-related	T: Rubredoxin-related	F: Ski2_beta-barrel	ECOD (v295.2)
C	Ski2_beta-barrel	e5ew5C1	A: alpha arrays	X: POZ domain	H: Rubredoxin-related	T: Rubredoxin-related	F: Ski2_beta-barrel	ECOD (v295.2)
B	Ski2_beta-barrel	e5ew5B1	A: alpha arrays	X: POZ domain	H: Rubredoxin-related	T: Rubredoxin-related	F: Ski2_beta-barrel	ECOD (v295.2)
A	Acetyltransf_3	e5ew5A1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Acetyltransf_3	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	1.10.1200.20	Mainly Alpha	Orthogonal Bundle	Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein	Chain A	CATH (4.3.0)
G	1.10.1200.20	Mainly Alpha	Orthogonal Bundle	Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein	Chain A	CATH (4.3.0)
F	1.10.1200.20	Mainly Alpha	Orthogonal Bundle	Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein	Chain A	CATH (4.3.0)
E	1.10.1200.20	Mainly Alpha	Orthogonal Bundle	Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein	Chain A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E, F, G, H	Colicin-E9 immunity protein	protein binding binding protein domain specific binding toxic substance binding	metabolic process cellular process bacteriocin immunity toxin metabolic process secondary metabolic process	protein-containing complex
A, B, C, D	Colicin-E9	protein binding binding protein domain specific binding endonuclease activity nuclease activity catalytic activity, acting on a nucleic acid catalytic activity	-	intracellular anatomical structure cellular anatomical structure extrachromosomal circular DNA extrachromosomal DNA protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E, F, G, H	IPR000290	Colicin immunity protein/pyocin immunity protein	Family
E, F, G, H	IPR035900	Colicin E immunity protein superfamily	Homologous Superfamily
A, B, C, D	IPR024575	Cloacin/colicin	Family
A, B, C, D	IPR024566	Colicin, receptor domain	Domain
A, B, C, D	IPR016128	Pyosin/cloacin translocation domain	Domain
A, B, C, D	IPR036302	Pyosin/cloacin translocation domain superfamily	Homologous Superfamily
A, B, C, D	IPR037146	Colicin/pyocin, DNase domain superfamily	Homologous Superfamily
A, B, C, D	IPR044925	His-Me finger superfamily	Homologous Superfamily