5NXF | pdb_00005nxf

Crystal structure of the carboxy-terminal region of the bacteriophage T4 proximal long tail fibre protein gp34, residues 795 to 1289, at 1.9 Angstrom.

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	34_2nd,34_1st	e5nxfA2	A: beta duplicates or obligate multimers	X: Phage tail fiber protein trimerization domain (From Topology)	H: Phage tail fiber protein trimerization domain (From Topology)	T: Phage tail fiber protein trimerization domain	F: 34_2nd,34_1st	ECOD (1.6)
A	UNK_F_TYPE	e5nxfA1	A: a+b duplicates or obligate multimers	X: Phage T4 gp12 N-terminal repeating units (From Topology)	H: Phage T4 gp12 N-terminal repeating units (From Topology)	T: Phage T4 gp12 N-terminal repeating units	F: UNK_F_TYPE	ECOD (1.6)
B	34_2nd,34_1st	e5nxfB1	A: beta duplicates or obligate multimers	X: Phage tail fiber protein trimerization domain (From Topology)	H: Phage tail fiber protein trimerization domain (From Topology)	T: Phage tail fiber protein trimerization domain	F: 34_2nd,34_1st	ECOD (1.6)
B	UNK_F_TYPE	e5nxfB2	A: a+b duplicates or obligate multimers	X: Phage T4 gp12 N-terminal repeating units (From Topology)	H: Phage T4 gp12 N-terminal repeating units (From Topology)	T: Phage T4 gp12 N-terminal repeating units	F: UNK_F_TYPE	ECOD (1.6)
C	34_2nd,34_1st	e5nxfC1	A: beta duplicates or obligate multimers	X: Phage tail fiber protein trimerization domain (From Topology)	H: Phage tail fiber protein trimerization domain (From Topology)	T: Phage tail fiber protein trimerization domain	F: 34_2nd,34_1st	ECOD (1.6)
C	UNK_F_TYPE	e5nxfC2	A: a+b duplicates or obligate multimers	X: Phage T4 gp12 N-terminal repeating units (From Topology)	H: Phage T4 gp12 N-terminal repeating units (From Topology)	T: Phage T4 gp12 N-terminal repeating units	F: UNK_F_TYPE	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF21560	Long-tail fiber proximal subunit, C-terminal, second (Gp34_2nd)	Long-tail fiber proximal subunit, C-terminal, second	This domain is found at the C-terminal end of Long-tail fiber proximal subunit from Bacteriophage T4 (Gp34), an structural component of the proximal-half of the long-tail fiber. This protein adopts a trimeric configuration. This domain shows a core a ...	This domain is found at the C-terminal end of Long-tail fiber proximal subunit from Bacteriophage T4 (Gp34), an structural component of the proximal-half of the long-tail fiber. This protein adopts a trimeric configuration. This domain shows a core antiparallel beta-sheet [1].	Domain
A, B, C	PF21446	Long-tail fiber proximal subunit, C-terminal, trimerization domain (Gp34_trimer)	Long-tail fiber proximal subunit, C-terminal, trimerization domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Long-tail fiber proximal subunit	-	-	virus tail, fiber virus tail virion component

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR048390	Long-tail fiber proximal subunit, trimerization domain	Domain
A, B, C	IPR048391	Long-tail fiber proximal subunit 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.