Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Basket 0
(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Q27022

- SP23_TENMO

UniProt

Q27022 - SP23_TENMO

Protein

Spermatophorin SP23

Gene

SP23

Organism
Tenebrio molitor (Yellow mealworm beetle)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
    • BLAST
    • Align
    • Format
    • Add to basket
    • History
      Entry version 43 (01 Oct 2014)
      Sequence version 1 (01 Nov 1996)
      Previous versions | rss
    • Help video
    • Feedback
    • Comment

    Functioni

    Structural protein of a layer within the wall of the spermatophore produced probably by cell type 4 of the bean-shaped gland (BAG). Fixation in the spermatophore seems to require covalent cross-linking of spermatophorins.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Spermatophorin SP23
    Gene namesi
    Name:SP23
    OrganismiTenebrio molitor (Yellow mealworm beetle)
    Taxonomic identifieri7067 [NCBI]
    Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaColeopteraPolyphagaCucujiformiaTenebrionidaeTenebrio

    Subcellular locationi

    GO - Cellular componenti

    1. extracellular region Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Secreted

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 771 Publication
    Chaini8 – 182175Spermatophorin SP23PRO_0000022388Add
    BLAST

    Expressioni

    Tissue specificityi

    Spermatophore.

    Developmental stagei

    Expressed at the beginning of the adult stage, about four days after the pupal peak of ecdysteroids.

    Family & Domainsi

    Compositional bias

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Compositional biasi110 – 1145Poly-Pro
    Compositional biasi120 – 1278Poly-Pro

    Keywords - Domaini

    Repeat, Signal

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q27022-1 [UniParc]FASTAAdd to Basket

    « Hide

    MVASIAGEEE PAAEKSQQSP DHFQPYRPYY YPPYRGYPIT YPYPYPHGYP    50
    KPYHNFQTIA KPNEGPTDQP EANSANSIEE GGVSKRLFIE PIFNLFRPRP 100
    RDPIVVNQAP PPPPVIYQAP PPPPPPPIFQ QAPPTIYQQP SPTIIQQAPQ 150
    PSVTKLVYSQ PEPSHSVIYQ TQPKTELVYL NQ 182
    Length:182
    Mass (Da):20,570
    Last modified:November 1, 1996 - v1
    Checksum:iD84F0F95ACC16E3C
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti61 – 611K → R in AAC47422. (PubMed:8972909)Curated
    Sequence conflicti110 – 1101P → A in AAC47422. (PubMed:8972909)Curated
    Sequence conflicti127 – 1271Missing(PubMed:8972909)Curated

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M92928 mRNA. Translation: AAA18165.1.
    U39658 Genomic DNA. Translation: AAC47422.1.
    PIRiA44157.
    JC5233.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M92928 mRNA. Translation: AAA18165.1 .
    U39658 Genomic DNA. Translation: AAC47422.1 .
    PIRi A44157.
    JC5233.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    ProtoNeti Search...

    Publicationsi

    1. "Amino acid sequence of Sp23, a structural protein of the spermatophore of the mealworm beetle, Tenebrio molitor."
      Paesen G.C., Schwartz M.B., Peferoen M., Weyda F., Happ G.M.
      J. Biol. Chem. 267:18852-18857(1992) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA], PROTEIN SEQUENCE OF 8-20.
      Tissue: Bean-shaped accessory gland.
    2. "Isolation and sequencing of the gene encoding Sp23, a structural protein of spermatophore of the mealworm beetle, Tenebrio molitor."
      Feng X., Happ G.M.
      Gene 179:257-262(1996) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

    Entry informationi

    Entry nameiSP23_TENMO
    AccessioniPrimary (citable) accession number: Q27022
    Secondary accession number(s): Q27012
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: November 1, 1996
    Last modified: October 1, 2014
    This is version 43 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)

    Miscellaneousi

    Keywords - Technical termi

    Direct protein sequencing

    External Data

    Dasty 3