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Protein

Capsid vertex protein gp24

Gene

24

Organism
Enterobacteria phage T4 (Bacteriophage T4)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Capsid protein that self-associates to form 11 pentons, building the T=13 laevo capsid in association with 160 hexamers of gp23* and one dodecamer of gp20.2 Publications

Names & Taxonomyi

Protein namesi
Recommended name:
Capsid vertex protein gp241 Publication
Alternative name(s):
Gene product 241 Publication
Short name:
gp241 Publication
Cleaved into the following chain:
Gene namesi
Name:24
OrganismiEnterobacteria phage T4 (Bacteriophage T4)
Taxonomic identifieri10665 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stageCaudoviralesMyoviridaeTevenvirinaeT4virus
Virus hostiEscherichia coli [TaxID: 562]
Proteomesi
  • UP000009087 Componenti: Genome

Subcellular locationi

Capsid vertex protein gp24 :
Capsid vertex protein gp24* :

GO - Cellular componenti

  • T=13 icosahedral viral capsid Source: UniProtKB-KW
  • virion Source: CACAO

Keywords - Cellular componenti

Capsid protein, T=13 icosahedral capsid protein, Virion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001650121 – 427Capsid vertex protein gp24Add BLAST427
ChainiPRO_000043026911 – 427Capsid vertex protein gp24*1 PublicationAdd BLAST417

Post-translational modificationi

Proteolytic cleavage give rise to gp24*.1 Publication

Expressioni

Keywords - Developmental stagei

Late protein

Interactioni

Subunit structurei

Homopentamer. A total of 55 subunits of gp24 forms the 11 pentamers. Interacts with portal protein gp20. Interacts with gp23 that forms 160 hexamers.1 Publication

Structurei

Secondary structure

1427
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi3 – 12Combined sources10
Helixi22 – 34Combined sources13
Helixi37 – 39Combined sources3
Beta strandi40 – 42Combined sources3
Beta strandi47 – 55Combined sources9
Turni89 – 94Combined sources6
Beta strandi100 – 103Combined sources4
Beta strandi106 – 110Combined sources5
Beta strandi112 – 114Combined sources3
Beta strandi116 – 118Combined sources3
Helixi124 – 133Combined sources10
Beta strandi136 – 139Combined sources4
Beta strandi163 – 169Combined sources7
Beta strandi171 – 180Combined sources10
Helixi183 – 189Combined sources7
Helixi197 – 221Combined sources25
Helixi229 – 233Combined sources5
Helixi248 – 264Combined sources17
Beta strandi265 – 267Combined sources3
Beta strandi271 – 274Combined sources4
Helixi277 – 280Combined sources4
Turni281 – 286Combined sources6
Beta strandi287 – 290Combined sources4
Beta strandi302 – 306Combined sources5
Beta strandi309 – 314Combined sources6
Beta strandi322 – 326Combined sources5
Beta strandi329 – 331Combined sources3
Beta strandi334 – 337Combined sources4
Beta strandi339 – 349Combined sources11
Beta strandi351 – 354Combined sources4
Beta strandi356 – 370Combined sources15
Beta strandi372 – 383Combined sources12
Helixi385 – 387Combined sources3
Turni392 – 397Combined sources6
Turni403 – 405Combined sources3
Beta strandi411 – 417Combined sources7

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1YUEX-ray2.90A1-427[»]
ProteinModelPortaliP19896.
SMRiP19896.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP19896.

Family & Domainsi

Sequence similaritiesi

Belongs to the T4 phage capsid family.Curated

Phylogenomic databases

OrthoDBiVOG0900009S.

Family and domain databases

InterProiView protein in InterPro
IPR010762. Gp23/Gp24_T4-like.
PfamiView protein in Pfam
PF07068. Gp23. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P19896-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKINELLRE STTTNSNSIG RPNLVALTRA TTKLIYSDIV ATQRTNQPVA
60 70 80 90 100
AFYGIKYLNP DNEFTFKTGA TYAGEAGYVD REQITELTEE SKLTLNKGDL
110 120 130 140 150
FKYNNIVYKV LEDTPFATIE ESDLELALQI AIVLLKVRLF SDAASTSKFE
160 170 180 190 200
SSDSEIADAR FQINKWQTAV KSRKLKTGIT VELAQDLEAN GFDAPNFLED
210 220 230 240 250
LLATEMADEI NKDILQSLIT VSKRYKVTGI TDSGFIDLSY ASAPEAGRSL
260 270 280 290 300
YRMVCEMVSH IQKESTYTAT FCVASARAAA ILAASGWLKH KPEDDKYLSQ
310 320 330 340 350
NAYGFLANGL PLYCDTNSPL DYVIVGVVEN IGEKEIVGSI FYAPYTEGLD
360 370 380 390 400
LDDPEHVGAF KVVVDPESLQ PSIGLLVRYA LSANPYTVAK DEKEARIIDG
410 420
GDMDKMAGRS DLSVLLGVKL PKIIIDE
Length:427
Mass (Da):46,993
Last modified:February 1, 1995 - v2
Checksum:i120631DAD028ADD5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF158101 Genomic DNA. Translation: AAD42429.1.
PIRiJF0074. GHBP24.
RefSeqiNP_049789.1. NC_000866.4.

Genome annotation databases

GeneIDi1258587.
KEGGivg:1258587.

Similar proteinsi

Entry informationi

Entry nameiCAPSP_BPT4
AccessioniPrimary (citable) accession number: P19896
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1991
Last sequence update: February 1, 1995
Last modified: February 15, 2017
This is version 80 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families