P26747 (VG05_BPP22) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Coat protein

Alternative name(s):
Protein gp5

Gene names

Name:

5

Organism

Enterobacteria phage P22 (Bacteriophage P22) [Reference proteome]

Taxonomic identifier

10754 [NCBI]

Taxonomic lineage

Viruses › dsDNA viruses, no RNA stage › Caudovirales › Podoviridae › P22likevirus

Virus host

Salmonella typhimurium [TaxID: 90371]

Protein attributes

Sequence length	430 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	Required for successful condensation of DNA within the capsid. Gp5 is the major structural protein of the outer shell of the prohead.
Subunit structure	Present in about 400 copies as an icosahedrally symmetric matrix.
Subcellular location	Virion Potential.

Ontologies

Keywords
Cellular component	Virion
Developmental stage	Late protein
Molecular function	Capsid protein
Technical term	3D-structure Complete proteome Direct protein sequencing Reference proteome
Gene Ontology (GO)
Cellular_component	viral capsid Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Initiator methionine	1	1	Removed; by host Ref.1
	Chain	2 – 430	429	Coat protein		PRO_0000077752

Sequences

	Sequence		Length	Mass (Da)
	P26747 [UniParc]. Last modified January 23, 2007. Version 2. Checksum: BBDF63575C4B3899	FASTA	430	46,752
	10 20 30 40 50 60 MALNEGQIVT LAVDEIIETI SAITPMAQKA KKYTPPAASM QRSSNTIWMP VEQESPTQEG 70 80 90 100 110 120 WDLTDKATGL LELNVAVNMG EPDNDFFQLR ADDLRDETAY RRRIQSAARK LANNVELKVA 130 140 150 160 170 180 NMAAEMGSLV ITSPDAIGTN TADAWNFVAD AEEIMFSREL NRDMGTSYFF NPQDYKKAGY 190 200 210 220 230 240 DLTKRDIFGR IPEEAYRDGT IQRQVAGFDD VLRSPKLPVL TKSTATGITV SGAQSFKPVA 250 260 270 280 290 300 WQLDNDGNKV NVDNRFATVT LSATTGMKRG DKISFAGVKF LGQMAKNVLA QDATFSVVRV 310 320 330 340 350 360 VDGTHVEITP KPVALDDVSL SPEQRAYANV NTSLADAMAV NILNVKDART NVFWADDAIR 370 380 390 400 410 420 IVSQPIPANH ELFAGMKTTS FSIPDVGLNG IFATQGDIST LSGLCRIALW YGVNATRPEA 430 IGVGLPGQTA

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Nucleotide sequence of the bacteriophage P22 genes required for DNA packaging." Eppler K., Wyckoff E., Goates J., Parr R., Casjens S. Virology 183:519-538(1991) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 2-9.
[2]	"Sequence of the genome of Salmonella bacteriophage P22." Vander Byl C.S., Kropinski A.M.B. J. Bacteriol. 182:6472-6481(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[3]	"Corrected sequence of the bacteriophage P22 genome." Pedulla M.L., Ford M.E., Karthikeyan T., Houtz J.M., Hendrix R.W., Hatfull G.F., Poteete A.R., Gilcrease E.B., Winn-Stapley D.A., Casjens S.R. J. Bacteriol. 185:1475-1477(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

M59749 Genomic DNA. Translation: AAA72963.1.
AF217253 Genomic DNA. Translation: AAF75047.1.
BK000583 Genomic DNA. Translation: DAA00987.1.

PIR

Z5BP22. E40474.

RefSeq

NP_059630.1. NC_002371.2.

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
3IYH	electron microscopy	-	A/B/C/D/E/F	1-430	[»]
3IYI	electron microscopy	-	A/B/C/D/E/F/G	1-430	[»]

DisProt

DP00268.

ModBase

Search...

Protein-protein interaction databases

DIP

DIP-29111N.

Protocols and materials databases

StructuralBiologyKnowledgebase

Search...

Genome annotation databases

GeneID

1262831.

Phylogenomic databases

ProtClustDB

PHA1511.

Family and domain databases

InterPro

IPR024659. Phage_coat_Gp5.
[Graphical view]

Pfam

PF11651. P22_CoatProtein. 1 hit.
[Graphical view]

ProtoNet

Search...

Other

EvolutionaryTrace

P26747.

Entry information

Entry name

VG05_BPP22

Accession

Primary (citable) accession number: P26747
Secondary accession number(s): Q7PCI5

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 1, 1992
Last sequence update:	January 23, 2007
Last modified:	May 1, 2013
This is version 58 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Viral Protein Annotation Program