7LW0 | pdb_00007lw0

Structural and Biochemical Insight into Assembly of Molecular Motors Involved in Viral DNA Packaging

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
H	SCOP2B Superfamily	Putative DNA-binding domain	8039877	3000158	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Putative DNA-binding domain	8039877	3000158	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Putative DNA-binding domain	8039877	3000158	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Putative DNA-binding domain	8039877	3000158	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Putative DNA-binding domain	8039877	3000158	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Putative DNA-binding domain	8039877	3000158	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Putative DNA-binding domain	8039877	3000158	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Putative DNA-binding domain	8039877	3000158	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	Phage_Nu1	e7lw0H1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: Phage_Nu1	ECOD (1.6)
G	Phage_Nu1	e7lw0G1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: Phage_Nu1	ECOD (1.6)
F	Phage_Nu1	e7lw0F1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: Phage_Nu1	ECOD (1.6)
E	Phage_Nu1	e7lw0E1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: Phage_Nu1	ECOD (1.6)
D	Phage_Nu1	e7lw0D1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: Phage_Nu1	ECOD (1.6)
C	Phage_Nu1	e7lw0C1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: Phage_Nu1	ECOD (1.6)
B	Phage_Nu1	e7lw0B1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: Phage_Nu1	ECOD (1.6)
A	Phage_Nu1	e7lw0A1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: Phage_Nu1	ECOD (1.6)

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	PF07471	Phage DNA packaging protein Nu1 (Phage_Nu1)	Phage DNA packaging protein Nu1	-	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	Terminase small subunit	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 ATP hydrolysis 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 ATP-dependent activity DNA binding sequence-specific DNA binding DNA binding, bending sequence-specific double-stranded DNA binding double-stranded DNA binding sequence-specific DNA binding, bending nucleic acid binding	virion assembly viral process viral life cycle viral genome packaging viral DNA genome packaging	host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region other organism part viral terminase complex protein-containing complex viral terminase, small subunit

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR009061	Putative DNA-binding domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR010906	Bacteriophage lambda, Nu1, terminase small subunit	Family

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.