ID   TMP_BPPAJ               Reviewed;         917 AA.
AC   P85501; B5WZT4;
DT   08-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 2.
DT   23-FEB-2022, entry version 38.
DE   RecName: Full=Tape measure protein {ECO:0000255|HAMAP-Rule:MF_04138};
DE            Short=TMP {ECO:0000255|HAMAP-Rule:MF_04138};
DE   AltName: Full=ORF10 protein {ECO:0000303|PubMed:19010363};
DE   AltName: Full=Structural protein 1 {ECO:0000303|PubMed:19010363};
GN   ORFNames=18 {ECO:0000312|EMBL:BAG75002.1};
OS   Pseudomonas phage PAJU2.
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Caudovirales; Siphoviridae.
OX   NCBI_TaxID=504346;
OH   NCBI_TaxID=287; Pseudomonas aeruginosa.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 2-21, AND
RP   SUBCELLULAR LOCATION.
RX   PubMed=19010363; DOI=10.1016/j.virusres.2008.10.005;
RA   Uchiyama J., Rashel M., Matsumoto T., Sumiyama Y., Wakiguchi H.,
RA   Matsuzaki S.;
RT   "Characteristics of a novel Pseudomonas aeruginosa bacteriophage, PAJU2,
RT   which is genetically related to bacteriophage D3.";
RL   Virus Res. 139:131-134(2009).
CC   -!- FUNCTION: Serves as a ruler that controls the length of tail by
CC       stopping the tail tube polymerization and is probably released from the
CC       tail shaft during infection to facilitate DNA translocation into the
CC       host cell. Assembles into a multimeric linear form probably arranged as
CC       a coil of alpha-helices and stabilized by the covering tail assembly
CC       proteins. Its C-terminus fixes the tail tip complex, thereby forming
CC       the tail assembly initiator complex. Tail tube proteins polymerize
CC       around the tape measure protein, displacing the tail assembly proteins.
CC       When the tail reaches the length specified by the tape measure protein,
CC       it stops and becomes capped by the tail terminator protein.
CC       {ECO:0000255|HAMAP-Rule:MF_04138}.
CC   -!- SUBUNIT: Interacts with the tail initiator complex presumably through
CC       its C-terminus domain. Interacts with the tail assembly proteins.
CC       {ECO:0000255|HAMAP-Rule:MF_04138}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000255|HAMAP-Rule:MF_04138,
CC       ECO:0000269|PubMed:19010363}.
CC   -!- SIMILARITY: Belongs to the Lambdavirus tape measure protein family.
CC       {ECO:0000255|HAMAP-Rule:MF_04138}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AP009624; BAG75002.1; -; Genomic_DNA.
DR   RefSeq; YP_002284352.1; NC_011373.1.
DR   GeneID; 6989657; -.
DR   KEGG; vg:6989657; -.
DR   Proteomes; UP000001041; Genome.
DR   GO; GO:0098015; C:virus tail; IEA:UniProtKB-UniRule.
DR   GO; GO:0099001; P:viral genome ejection through host cell envelope, long flexible tail mechanism; IEA:UniProtKB-KW.
DR   GO; GO:0098003; P:viral tail assembly; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_04138; TMP_LAMBDA; 1.
DR   InterPro; IPR043680; GpH_LAMBDA.
DR   InterPro; IPR009628; Phage_tape_measure_N.
DR   Pfam; PF06791; TMP_2; 1.
PE   1: Evidence at protein level;
KW   Coiled coil; Direct protein sequencing; Reference proteome;
KW   Viral genome ejection through host cell envelope;
KW   Viral long flexible tail ejection system;
KW   Viral penetration into host cytoplasm; Viral release from host cell;
KW   Viral tail assembly; Viral tail protein; Virion;
KW   Virus entry into host cell.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000269|PubMed:19010363"
FT   CHAIN           2..917
FT                   /note="Tape measure protein"
FT                   /evidence="ECO:0000269|PubMed:19010363"
FT                   /id="PRO_0000326457"
FT   REGION          852..877
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          501..528
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_04138"
FT   COILED          575..602
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_04138"
SQ   SEQUENCE   917 AA;  99265 MW;  9257CC1FF8E1BC06 CRC64;
     MATDSLGTLT VDLIANTGGF ERGMDAAERR IASTTRAFQR QEQAAERLVG RIDPVAGAIN
     RLVQEQTELE RHFRSGIIPA GEFERLNRIL NDQLDAVQRG NREMASGAMS ARQYQAALRG
     VPAQFTDIAV SLASGQQPLT VLLQQGGQLK DMFGGVVPAA RALGGYIAGL VNPITGLAAS
     VGVLGISFID AEREAAAFNK AIFAGNNAAG VSGSGLSQIA EQASAVAGSL SSANKAAIAL
     ASSGKVAASQ LQSLTEATIA IAQFTGKEVD DVAKSLSAMG DSATDAAAKI SEQYGLLTYE
     QYQVIKSIDE QGNSQRALDV LGEELNRNAQ ERLKQYRESL SDIERDWIDI KTAITNSYAA
     VRSEIFPNQN QQIEQIQRIL RTRQEGGVLG AVSSAFGFGE NSTESLQQQL DSLVKQRDAA
     AKQAEEQAKI TKSNQDRVDA SREWEKENEK YLSSRVKMEK EISAARELGR KAGLNEIEIE
     DRIAQIRKSY EEKPSSRSGS LDAGQRMLDS LRQQYASMQA QLEATEKLGT QAQALVKWEQ
     QLADLKSRGS LSADQKALLA NADLITAQLK RNAALEDELN TRKEIQKTLD DYKRLNESLR
     TDAEKQLDLT RQRFEILDKA RQAGISDDDY RRTAERIVSS STTKAPTFSG VDAVVAGPQG
     ELDKLDKAQE DLEAWYEQQL EILNENREKR AELNASWDEQ ELKLKQEHED AMAAIEQSRQ
     QITLSANEQF FGNLSGLAKT FFGEQSGLYK AAFVAEKSFA IAKTLINVPK TASDAYSAMA
     GIPVIGPALG IAAAAAAVTA QLAQVAAVKN VNLSGMAHDG IDAVPETGTW LLQKGERVTT
     AETSAKLDKT LDDVRSNQSG GGAPTINLIE DRSRAGQVNT RRQDDQYIID VVVADLFGDG
     RTSKAIGSSF GMRRSGT