ID T4C_PARTE Reviewed; 27 AA. AC Q27176; DT 15-JUL-1999, integrated into UniProtKB/Swiss-Prot. DT 01-NOV-1996, sequence version 1. DT 25-MAY-2022, entry version 56. DE RecName: Full=Trichocyst matrix protein T4-C; DE AltName: Full=Secretory granule protein T4-C; DE AltName: Full=TMP 4-C; DE Flags: Fragment; GN Name=T4C; OS Paramecium tetraurelia. OC Eukaryota; Sar; Alveolata; Ciliophora; Intramacronucleata; OC Oligohymenophorea; Peniculida; Parameciidae; Paramecium. OX NCBI_TaxID=5888; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RC STRAIN=Stock d4-2; RX PubMed=7579685; DOI=10.1091/mbc.6.6.649; RA Madeddu L., Gautier M.-C., Vayssie L., Houari A., Sperling L.; RT "A large multigene family codes for the polypeptides of the crystalline RT trichocyst matrix in Paramecium."; RL Mol. Biol. Cell 6:649-659(1995). RN [2] RP PARTIAL PROTEIN SEQUENCE. RC STRAIN=Stock d4-2; RX PubMed=7819344; DOI=10.1016/0300-9084(94)90167-8; RA Madeddu L., Gautier M.-C., le Caer J.-P., de Loubresse N., Sperling L.; RT "Protein processing and morphogenesis of secretory granules in RT Paramecium."; RL Biochimie 76:329-335(1994). 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 -!- 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"; 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; U27514; AAA92614.1; -; Genomic_DNA. DR AlphaFoldDB; Q27176; -. DR SMR; Q27176; -. DR GO; GO:0055039; C:trichocyst; IEA:UniProtKB-SubCell. PE 1: Evidence at protein level; KW Direct protein sequencing. FT CHAIN <1..>27 FT /note="Trichocyst matrix protein T4-C" FT /id="PRO_0000221510" FT NON_TER 1 FT NON_TER 27 SQ SEQUENCE 27 AA; 2837 MW; 731046E30185A542 CRC64; GAVGEIQILL NNIASQLNGD QKKADKV //