Annotations: 4BLO

P4 PROTEIN FROM BACTERIOPHAGE PHI6 IN COMPLEX WITH ADP

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)
L	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2B (2022-06-29)
A	SCOP2 Family	NTPase P4-like	8056319	4004004	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	RecA-like P-loop NTPases	8056321	3002019	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
L	zf-CCHH	e4bloL1	A: alpha arrays	X: L-aspartase middle domain-like	H: L-aspartase middle domain-like	T: L-aspartase middle domain-like	F: zf-CCHH	ECOD (v295.2)
K		e4bloK1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
J		e4bloJ1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
I		e4bloI1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
H		e4bloH1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
G		e4bloG1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
F		e4bloF1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
E		e4bloE1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
D		e4bloD1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
C		e4bloC1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
B		e4bloB1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)
A		e4bloA1	A: alpha arrays	X: P-loop domains-like	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
L	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
K	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
J	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
I	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
H	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
G	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
F	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
E	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
D	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
C	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
B	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	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, G, H, I, J, K, L	PF11602	ATPase P4 of dsRNA bacteriophage phi-12 (NTPase_P4)	ATPase P4 of dsRNA bacteriophage phi-12	-	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, G, H, I, J, K, L	PACKAGING ENZYME P4	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process virion assembly viral process viral life cycle viral genome packaging	viral capsid virion component viral procapsid

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR020973	Packaging enzyme P4	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR027417	P-loop containing nucleoside triphosphate hydrolase	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.