T4B_PARTE
ID T4B_PARTE Reviewed; 363 AA.
AC A0C767;
DT 23-OCT-2007, integrated into UniProtKB/Swiss-Prot.
DT 28-NOV-2006, sequence version 1.
DT 25-MAY-2022, entry version 34.
DE RecName: Full=Trichocyst matrix protein T4-B;
DE AltName: Full=Secretory granule protein T4-B;
DE AltName: Full=TMP 4-B;
DE Contains:
DE RecName: Full=Trichocyst matrix protein T4-B 1;
DE Contains:
DE RecName: Full=Trichocyst matrix protein T4-B 2;
DE Flags: Precursor;
GN Name=T4B; ORFNames=GSPATT00035764001;
OS Paramecium tetraurelia.
OC Eukaryota; Sar; Alveolata; Ciliophora; Intramacronucleata;
OC Oligohymenophorea; Peniculida; Parameciidae; Paramecium.
OX NCBI_TaxID=5888;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Stock d4-2;
RX PubMed=17086204; DOI=10.1038/nature05230;
RA Aury J.-M., Jaillon O., Duret L., Noel B., Jubin C., Porcel B.M.,
RA Segurens B., Daubin V., Anthouard V., Aiach N., Arnaiz O., Billaut A.,
RA Beisson J., Blanc I., Bouhouche K., Camara F., Duharcourt S., Guigo R.,
RA Gogendeau D., Katinka M., Keller A.-M., Kissmehl R., Klotz C., Koll F.,
RA Le Mouel A., Lepere G., Malinsky S., Nowacki M., Nowak J.K., Plattner H.,
RA Poulain J., Ruiz F., Serrano V., Zagulski M., Dessen P., Betermier M.,
RA Weissenbach J., Scarpelli C., Schaechter V., Sperling L., Meyer E.,
RA Cohen J., Wincker P.;
RT "Global trends of whole-genome duplications revealed by the ciliate
RT Paramecium tetraurelia.";
RL Nature 444:171-178(2006).
CC -!- FUNCTION: Structural protein that crystallize inside the trichocyst
CC matrix.
CC -!- SUBCELLULAR LOCATION: Trichocyst. Note=These are architecturally
CC complex secretory storage granules-docked at the plasma membrane, ready
CC to rapidly respond to an exocytotic stimulus.
CC -!- PTM: Two components are produced by post-translational processing from
CC the precursor peptide.
CC -!- SIMILARITY: Belongs to the TMP family. {ECO:0000305}.
CC -!- WEB RESOURCE: Name=Protein Spotlight; Note=The arsenal of Paramecium
CC - Issue 3 of October 2000;
CC URL="https://web.expasy.org/spotlight/back_issues/003";
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DR EMBL; CT868046; CAK66634.1; -; Genomic_DNA.
DR RefSeq; XP_001434031.1; XM_001433994.1.
DR AlphaFoldDB; A0C767; -.
DR SMR; A0C767; -.
DR PRIDE; A0C767; -.
DR EnsemblProtists; CAK66634; CAK66634; GSPATT00035764001.
DR GeneID; 5019816; -.
DR KEGG; ptm:GSPATT00035764001; -.
DR eggNOG; ENOG502SR74; Eukaryota.
DR HOGENOM; CLU_065704_0_0_1; -.
DR InParanoid; A0C767; -.
DR Proteomes; UP000000600; Partially assembled WGS sequence.
DR GO; GO:0055039; C:trichocyst; IEA:UniProtKB-SubCell.
PE 3: Inferred from homology;
KW Coiled coil; Reference proteome; Signal.
FT SIGNAL 1..17
FT /evidence="ECO:0000255"
FT PROPEP 18..52
FT /evidence="ECO:0000250"
FT /id="PRO_0000307842"
FT CHAIN 53..189
FT /note="Trichocyst matrix protein T4-B 1"
FT /id="PRO_0000307843"
FT PROPEP 190..221
FT /evidence="ECO:0000250"
FT /id="PRO_0000307844"
FT CHAIN 222..363
FT /note="Trichocyst matrix protein T4-B 2"
FT /id="PRO_0000307845"
FT COILED 85..119
FT /evidence="ECO:0000255"
FT COILED 244..352
FT /evidence="ECO:0000255"
SQ SEQUENCE 363 AA; 40728 MW; 0CC6C77A54F7E266 CRC64;
MARSLTILAI VFAVATARVT KSESPKEILA QVNKDSFGNS ILSVLQLQLA TGGPVGEIQI
LLNNIASQLN GDQKKADKVH ESDTVAFEKI IADLEQEIAY HQTQIVALSN LRDSTTEALG
EAEVEVRVVT SDIANNEKSF ADESATRQSQ HDTWVRKDAE HVDQMEAIDE ASKIVQHLQA
GVAFAQLKSR FEKVQAKLME SKHALFKPLI NALTQLASKV DNKSIIKILE LLAQIRQQLV
ASRASLLATE ERQAANWEVQ SSHLSEEHKR LVERKAFLEN SIVQFKVTIQ EAVEDLEDQT
LFLEDAEDSL AIQERWAAEQ ESQYEAQTFE REQQLEVVER LQEVLTQKLS AASEFLQVRE
EVF