4JMQ | pdb_00004jmq

Crystal structure of pb9: The Dit of bacteriophage T5.

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
D	OMPdecase	e4jmqD1	A: a/b three-layered sandwiches	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: OMPdecase	ECOD (v294.1)
C	DTP-pb9_A-dom_C,DTP-pb9_A-dom_N	e4jmqC1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: RNA-binding domain, RBD	T: RNA-binding domain, RBD	F: DTP-pb9_A-dom_C,DTP-pb9_A-dom_N	ECOD (v294.1)
C	DTP-pb9_B-dom	e4jmqC2	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: RNA-binding domain, RBD	T: RNA-binding domain, RBD	F: DTP-pb9_B-dom	ECOD (v294.1)
B	V-set	e4jmqB3	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: V-set	ECOD (v294.1)
A	V-set	e4jmqA3	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: V-set	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.30.200.190	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
D	2.40.30.290	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
C	3.30.200.190	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
C	2.40.30.290	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
B	3.30.200.190	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
B	2.40.30.290	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
A	3.30.200.190	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
A	2.40.30.290	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF21430	Distal tail protein pb9, B domain (DTP-pb9_B-dom)	Distal tail protein pb9, B domain	This entry includes phage distal tail proteins which form a hexameric ring located at the tail tube end, such as pb9 from bacteriophage T5 [1]. pb9 consists of two domains, A and B. This entry represents domain B which adopts an OB fold and is insert ...	This entry includes phage distal tail proteins which form a hexameric ring located at the tail tube end, such as pb9 from bacteriophage T5 [1]. pb9 consists of two domains, A and B. This entry represents domain B which adopts an OB fold and is inserted in domain A [1].	Domain
A, B, C, D	PF21424	Distal tail protein pb9, A domain C-terminal (DTP-pb9_A-dom_C)	Distal tail protein pb9, A domain C-terminal	This entry includes phage distal tail proteins which form a hexameric ring located at the tail tube end, such as pb9 from bacteriophage T5 [1]. pb9 consists of two domains, A and B. Domain A adopts a split barrel fold and includes residues 1 to 82-1 ...	This entry includes phage distal tail proteins which form a hexameric ring located at the tail tube end, such as pb9 from bacteriophage T5 [1]. pb9 consists of two domains, A and B. Domain A adopts a split barrel fold and includes residues 1 to 82-172 to 205. This entry covers the C-terminal region of the A domain [1].	Domain
A, B, C, D	PF21425	Distal tail protein pb9, A domain, N-terminal (DTP-pb9_A-dom_N)	Distal tail protein pb9, A domain, N-terminal	This entry includes phage distal tail proteins which form a hexameric ring located at the tail tube end, such as pb9 from bacteriophage T5 [1]. pb9 consists of two domains, A and B. Domain A adopts a split barrel fold and includes residues 1 to 82-17 ...	This entry includes phage distal tail proteins which form a hexameric ring located at the tail tube end, such as pb9 from bacteriophage T5 [1]. pb9 consists of two domains, A and B. Domain A adopts a split barrel fold and includes residues 1 to 82-172 to 205. This entry covers the N-terminal region of the A domain [1]. The C-terminal segment of the A domain is represented in Pfam:PF21424.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Bacteriophage T5 distal tail protein	-	-	virus tail virion component virus tail, baseplate

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR048416	Distal tail protein pb9, A domain, C-terminal	Domain
A, B, C, D	IPR048415	Distal tail protein pb9, B domain	Domain
A, B, C, D	IPR048417	Distal tail protein pb9, A domain, N-terminal	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.