Annotations: 1C5E

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1c5ea_	All beta proteins	beta-clip	Head decoration protein D (gpD, major capsid protein D)	Head decoration protein D (gpD, major capsid protein D)	Head decoration protein D (gpD, major capsid protein D)	(Lambdavirus lambda ) [TaxId: 10710 ],	SCOPe (2.08)
B	d1c5eb_	All beta proteins	beta-clip	Head decoration protein D (gpD, major capsid protein D)	Head decoration protein D (gpD, major capsid protein D)	Head decoration protein D (gpD, major capsid protein D)	(Lambdavirus lambda ) [TaxId: 10710 ],	SCOPe (2.08)
C	d1c5ec_	All beta proteins	beta-clip	Head decoration protein D (gpD, major capsid protein D)	Head decoration protein D (gpD, major capsid protein D)	Head decoration protein D (gpD, major capsid protein D)	(Lambdavirus lambda ) [TaxId: 10710 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Head decoration protein D (gpD, major capsid protein D)	8030749	4002961	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Head decoration protein D (gpD, major capsid protein D)	8043128	3001943	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Head decoration protein D (gpD, major capsid protein D)	8043128	3001943	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Head decoration protein D (gpD, major capsid protein D)	8043128	3001943	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)
A	HDPD	e1c5eA1	A: beta barrels	X: beta-clip	H: Head decoration protein D (gpD, major capsid protein D) (From Topology)	T: Head decoration protein D (gpD, major capsid protein D)	F: HDPD	ECOD (1.6)
B	HDPD	e1c5eB1	A: beta barrels	X: beta-clip	H: Head decoration protein D (gpD, major capsid protein D) (From Topology)	T: Head decoration protein D (gpD, major capsid protein D)	F: HDPD	ECOD (1.6)
C	HDPD	e1c5eC1	A: beta barrels	X: beta-clip	H: Head decoration protein D (gpD, major capsid protein D) (From Topology)	T: Head decoration protein D (gpD, major capsid protein D)	F: HDPD	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.300.10	Mainly Beta	Beta Barrel	Virus Head Decoration Protein	Chain: A,	CATH (4.3.0)
B	2.40.300.10	Mainly Beta	Beta Barrel	Virus Head Decoration Protein	Chain: A,	CATH (4.3.0)
C	2.40.300.10	Mainly Beta	Beta Barrel	Virus Head Decoration Protein	Chain: A,	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF02924	Bacteriophage lambda head decoration protein D (HDPD)	Bacteriophage lambda head decoration protein D		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	HEAD DECORATION PROTEIN	-	virion assembly viral process viral life cycle viral genome packaging viral DNA genome packaging	viral capsid virion component viral capsid, decoration host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR004195	Head decoration protein D	Family
A, B, C	IPR036630	Head decoration protein D superfamily	Homologous Superfamily

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.