UniProtKB - G9CUC6 (G9CUC6_9ALPH)
Protein
Major capsid protein
Gene
UL19
Organism
Gallid herpesvirus 2 strain 814
Status
Functioni
Self-assembles to form an icosahedral capsid with a T=16 symmetry, about 200 nm in diameter, and consisting of 150 hexons and 12 pentons (total of 162 capsomers). Hexons form the edges and faces of the capsid and are each composed of six MCP molecules. In contrast, one penton is found at each of the 12 vertices. Eleven of the pentons are MCP pentamers, while the last vertex is occupied by the portal complex. The capsid is surrounded by a layer of proteinaceous material designated the tegument which, in turn, is enclosed in an envelope of host cell-derived lipids containing virus-encoded glycoproteins.UniRule annotation
GO - Molecular functioni
- structural molecule activity Source: UniProtKB-UniRule
Names & Taxonomyi
Protein namesi | Recommended name: Major capsid proteinUniRule annotationShort name: MCPUniRule annotation |
Gene namesi | Name:UL19Imported Synonyms:MCPUniRule annotation |
Organismi | Gallid herpesvirus 2 strain 814Imported |
Taxonomic identifieri | 1123959 [NCBI] |
Taxonomic lineagei | Viruses › Duplodnaviria › Heunggongvirae › Peploviricota › Herviviricetes › Herpesvirales › Herpesviridae › Alphaherpesvirinae › Mardivirus › |
Proteomesi |
|
Subcellular locationi
- Virion UniRule annotation
- Host nucleus UniRule annotation
GO - Cellular componenti
- host cell nucleus Source: UniProtKB-SubCell
- T=16 icosahedral viral capsid Source: UniProtKB-UniRule
Keywords - Cellular componenti
Capsid protein, Host nucleusUniRule annotation, T=16 icosahedral capsid proteinARBA annotation, VirionInteractioni
Subunit structurei
Homomultimer. Makes the hexons and eleven out of twelve pentons.
Interacts with triplex proteins 1/TRX1 and 2/TRX2; adjacent capsomers are linked together in groups of three by triplexes, heterotrimeric complexes composed of one molecule of TRX1 and two molecules of TRX2.
Interacts with scaffold protein; this interaction allows efficient MCP transport to the host nucleus.
Interacts with capsid vertex component 2/CVC2.
Interacts with the small capsomere-interacting protein/SCP.
UniRule annotationFamily & Domainsi
Sequence similaritiesi
Belongs to the herpesviridae major capsid protein family.UniRule annotation
Family and domain databases
HAMAPi | MF_04016, HSV_MCP, 1 hit |
InterProi | View protein in InterPro IPR000912, Herpes_MCP IPR023233, Herpes_MCP_upper_sf |
Pfami | View protein in Pfam PF03122, Herpes_MCP, 1 hit |
PRINTSi | PR00235, HSVCAPSIDMCP |
SUPFAMi | SSF103417, SSF103417, 1 hit |
i Sequence
Sequence statusi: Complete.
G9CUC6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAGCHCPPAG DCPPVAPCTF STPFNIGATL APTGRLLSTI EMSSHRCMFD
60 70 80 90 100
YFKQFSSDDN GRYAAQFDLL LGTYCNTLSL IRFLETGLSV ACVCTRAPDL
110 120 130 140 150
MYMREGTVQF EIQQPMIARE GPHPADQPIH TYMVKRLCRR SLSAAFVVAA
160 170 180 190 200
EALALLSEVS LDGTAISTHL RMRAIQQLAR NVRTILDSFE RGTVDQMLRI
210 220 230 240 250
LLEKAPPAPL LIPLSRSQAE GRIAGQVMRA NLVSELKRTV RTESFIMNKT
260 270 280 290 300
NANRDTIISF LTKMVNCTHQ TISMPRLTHS DSKGRLVDGV LVTTTMVRQK
310 320 330 340 350
LLSGILDVVD TSARVPVTYG EMIISGTNLV TAVVMGKAVR NMDDIARYIL
360 370 380 390 400
NLKEDNIIDR TDEIVRGDDD RPQTAEISAE LVTIGDKLIF LESMERRVYQ
410 420 430 440 450
ATQVQYPLIG HVDLTFIMPL GIYQKRGDRY ARHIGDYAPG PGCNVGDIRI
460 470 480 490 500
FPPREIYFYN KDNQVISLSL SDAIGTLCHS SFLDVEATVG NLRNGKYTLS
510 520 530 540 550
CVLGAYVTNP PALPLADASR QFFENIGEFL RDPPRWIDEC HMTVEQFLST
560 570 580 590 600
GNPYLSMELH PAFDFFVVPG DVDLPGPHKR PQVMASISAS LRVCNCNIPL
610 620 630 640 650
PLCNSDFRDA LGQELASTHH KMSDATINAV SATFSDISYP TAFYIIEAVI
660 670 680 690 700
HGSERNFGLL MRLVIQCIRS YWDNCKRVAF VNNFHMVAFI DTYLCSGELP
710 720 730 740 750
EECTNVYKDL MHHIRALRSI VRNYTVQTDP LYGQSHEELN HVLIDRTILP
760 770 780 790 800
PLLWDCDPLI YQAEGMRDRD LYLNVGSENN YAVRPWLELQ DADFQRTGNV
810 820 830 840 850
LIHNRPIRDA DRQTFVPHHA QEWTTLSKIY YYVMVPSFSR GQCCTMGIRF
860 870 880 890 900
DNIYATSQSV IIPDLQPDEE PPLGPEDPRH PLNGRNLVPN TFNVMLHNAR
910 920 930 940 950
ISVDADALLT LQETVNNMAE RTTAILYGST PDIGSSSSST RHMRTFDGAL
960 970 980 990 1000
HHGLLMMAYP CNDETVAAGT YFYPVPVNAL FACHDHLAAV RDLPGNSRTL
1010 1020 1030 1040 1050
LYRAPPVPPF LGANYYSTFR QPVAQYVKES RCGPNEISYA LMAGYFKLSP
1060 1070 1080 1090 1100
IGLYHQLRTG LHPGIAFTVI RQDRFLADMG LFAERASESY FLGQVSVTKR
1110 1120 1130 1140 1150
PHAGGVQFSL TQPRANVDLG VGYTATCTPL LLRNAITDMG NTVQSLHLTR
1160 1170 1180 1190 1200
GSPPLLHQEA DEFLRKVTTR GQRAAPQRTV PFLGTLMPNL PSGLEHGQMS
1210 1220 1230 1240 1250
ICEFIPTPVS ADLEYFRTPC NPRGRAAGAI HSGEEASDID DVMYDHQQGD
1260 1270 1280 1290 1300
PAYPFRATNN PWASQRLSYA DKLYNGVYNL SGASPLFSPT YKFFTPAEVC
1310 1320 1330 1340 1350
CKTRCLDKLI GEAGSALASF ASDGEVQFKR PIGSTELTED PCSLFQEAYP
1360 1370 1380 1390
ILCATDKALL RAYSTGTTDN PETHLAQYLI RDASPIGGCL PIC
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | JF742597 Genomic DNA Translation: AEV54998.1 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | JF742597 Genomic DNA Translation: AEV54998.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Family and domain databases
HAMAPi | MF_04016, HSV_MCP, 1 hit |
InterProi | View protein in InterPro IPR000912, Herpes_MCP IPR023233, Herpes_MCP_upper_sf |
Pfami | View protein in Pfam PF03122, Herpes_MCP, 1 hit |
PRINTSi | PR00235, HSVCAPSIDMCP |
SUPFAMi | SSF103417, SSF103417, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | G9CUC6_9ALPH | |
Accessioni | G9CUC6Primary (citable) accession number: G9CUC6 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | February 22, 2012 |
Last sequence update: | February 22, 2012 | |
Last modified: | August 12, 2020 | |
This is version 14 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |