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Protein

Trichocyst matrix protein T4-C

Gene

T4C

Organism
Paramecium tetraurelia
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Structural protein that crystallize inside the trichocyst matrix.

Names & Taxonomyi

Protein namesi
Recommended name:
Trichocyst matrix protein T4-C
Alternative name(s):
Secretory granule protein T4-C
TMP 4-C
Gene namesi
Name:T4C
OrganismiParamecium tetraurelia
Taxonomic identifieri5888 [NCBI]
Taxonomic lineageiEukaryotaAlveolataCiliophoraIntramacronucleataOligohymenophoreaPeniculidaParameciidaeParamecium

Subcellular locationi

Trichocyst
Note: These are architecturally complex secretory storage granules-docked at the plasma membrane, ready to rapidly respond to an exocytotic stimulus.

GO - Cellular componenti

  1. trichocyst Source: UniProtKB-SubCell
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini‹1 – ›27›27Trichocyst matrix protein T4-CPRO_0000221510Add
BLAST

Family & Domainsi

Sequence similaritiesi

Belongs to the TMP family.Curated

Sequencei

Sequence statusi: Fragment.

Q27176-1 [UniParc]FASTAAdd to basket

« Hide

        10         20 
GAVGEIQILL NNIASQLNGD QKKADKV
Length:27
Mass (Da):2,837
Last modified:November 1, 1996 - v1
Checksum:i731046E30185A542
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11
Non-terminal residuei27 – 271

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U27514 Genomic DNA. Translation: AAA92614.1.

Cross-referencesi

Web resourcesi

Protein Spotlight

The arsenal of Paramecium - Issue 3 of October 2000

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U27514 Genomic DNA. Translation: AAA92614.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

ProtoNetiSearch...

Publicationsi

  1. "A large multigene family codes for the polypeptides of the crystalline trichocyst matrix in Paramecium."
    Madeddu L., Gautier M.-C., Vayssie L., Houari A., Sperling L.
    Mol. Biol. Cell 6:649-659(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: Stock d4-2.
  2. "Protein processing and morphogenesis of secretory granules in Paramecium."
    Madeddu L., Gautier M.-C., le Caer J.-P., de Loubresse N., Sperling L.
    Biochimie 76:329-335(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: PARTIAL PROTEIN SEQUENCE.
    Strain: Stock d4-2.

Entry informationi

Entry nameiT4C_PARTE
AccessioniPrimary (citable) accession number: Q27176
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1999
Last sequence update: November 1, 1996
Last modified: January 7, 2015
This is version 51 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. Protein Spotlight
    Protein Spotlight articles and cited UniProtKB/Swiss-Prot entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.