ID   PORTL_ALHV1             Reviewed;         557 AA.
AC   O36392;
DT   08-MAR-2011, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   03-AUG-2022, entry version 60.
DE   RecName: Full=Portal protein {ECO:0000255|HAMAP-Rule:MF_04012};
GN   Name=43;
OS   Alcelaphine herpesvirus 1 (strain C500) (AlHV-1) (Malignant catarrhal fever
OS   virus).
OC   Viruses; Duplodnaviria; Heunggongvirae; Peploviricota; Herviviricetes;
OC   Herpesvirales; Herpesviridae; Gammaherpesvirinae; Macavirus.
OX   NCBI_TaxID=654901;
OH   NCBI_TaxID=9927; Connochaetes taurinus (Blue wildebeest).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=9261371; DOI=10.1128/jvi.71.9.6517-6525.1997;
RA   Ensser A., Pflanz R., Fleckenstein B.;
RT   "Primary structure of the alcelaphine herpesvirus 1 genome.";
RL   J. Virol. 71:6517-6525(1997).
CC   -!- FUNCTION: Forms a portal in the viral capsid through which viral DNA is
CC       translocated during DNA packaging. Assembles as a dodecamer at a single
CC       fivefold axe of the T=16 icosahedric capsid. Binds to the molecular
CC       motor that translocates the viral DNA, termed terminase.
CC       {ECO:0000255|HAMAP-Rule:MF_04012}.
CC   -!- SUBUNIT: Homododecamerizes. Interacts with terminase subunits TRM1 and
CC       TRM3. {ECO:0000255|HAMAP-Rule:MF_04012}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000255|HAMAP-Rule:MF_04012}. Host
CC       nucleus {ECO:0000255|HAMAP-Rule:MF_04012}.
CC   -!- SIMILARITY: Belongs to the herpesviridae portal protein family.
CC       {ECO:0000255|HAMAP-Rule:MF_04012}.
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DR   EMBL; AF005370; AAC58089.1; -; Genomic_DNA.
DR   PIR; T03137; T03137.
DR   RefSeq; NP_065541.1; NC_002531.1.
DR   SMR; O36392; -.
DR   GeneID; 911762; -.
DR   KEGG; vg:911762; -.
DR   Proteomes; UP000000941; Genome.
DR   GO; GO:0042025; C:host cell nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0044423; C:virion component; IEA:UniProtKB-UniRule.
DR   GO; GO:0051276; P:chromosome organization; IEA:InterPro.
DR   GO; GO:0019076; P:viral release from host cell; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_04012; HSV_PORTL; 1.
DR   InterPro; IPR002660; Herpes_Portal.
DR   Pfam; PF01763; Herpes_UL6; 1.
PE   3: Inferred from homology;
KW   Coiled coil; Host nucleus; Reference proteome; Viral genome packaging;
KW   Viral release from host cell; Virion.
FT   CHAIN           1..557
FT                   /note="Portal protein"
FT                   /id="PRO_0000405740"
SQ   SEQUENCE   557 AA;  63482 MW;  D3CB64891E92C579 CRC64;
     MCSIAVHPTI QSVNLFEILQ GKYAYVKGQT LYSSVRNSGT FFRQVFTNIY RDALSSCTYE
     DVLQDWIKYE TSIRQRWKPS EKEDNAFKWS TFQSWFSTMK MTIDGIITKA ITYIINTKCI
     ASYERYIDWV ATCGVVPVLN QRPNSKVVQM FKKHLEKEYS SVASSKSLTT IFHFLVESAS
     SVLERLTSKF IPSYLEVSVT YDQYKCEYKA SYQNKEIGVE VIIPPTIGSG KVVFNSPVQR
     LAENVMACHR TMEHAKICQL LNTGPLKAIV CSSSATVYKD ILNHLDECGK KNDPKKELMQ
     LLIKLAENKT VNGVTDVVED FITDVSNKLV DRSKLFGDVN AEHPSDNLKK QVSNNVFKCL
     TQQINQQFET ISKLEEERAF FLKKINQIET QLSKCQEEPQ GTGGKPYNIL TSSTLDALDG
     LSQSGLHLTS NQVTKGQSIV NSFFSQYVPP FRELQNDLHE LWEHEIMQSF NLSPIIDNQG
     QRLFVRYTQD TIFFLLGPFT HNILGFVDME LLIEAYCTLS FYDIAEYLYS ASRLAIYIVD
     IGQKYCSQPN LSDGSQS