ID   CUA2B_TENMO             Reviewed;         117 AA.
AC   P80682;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   25-MAY-2022, entry version 58.
DE   RecName: Full=Larval cuticle protein A2B;
DE   AltName: Full=TM-LCP A2B;
DE            Short=TM-A2B;
OS   Tenebrio molitor (Yellow mealworm beetle).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Coleoptera; Polyphaga; Cucujiformia;
OC   Tenebrionidae; Tenebrio.
OX   NCBI_TaxID=7067;
RN   [1]
RP   PROTEIN SEQUENCE, AND MASS SPECTROMETRY.
RC   TISSUE=Cuticle;
RX   PubMed=9066122; DOI=10.1016/s0965-1748(96)00076-8;
RA   Andersen S.O., Rafn K., Roepstorff P.;
RT   "Sequence studies of proteins from larval and pupal cuticle of the yellow
RT   meal worm, Tenebrio molitor.";
RL   Insect Biochem. Mol. Biol. 27:121-131(1997).
CC   -!- FUNCTION: Component of the cuticle of the larva of Tenebrio molitor.
CC   -!- DOMAIN: The tetrapeptide (A-A-P-[AV]) repeats found throughout the
CC       protein are also present in many proteins constituting the protective
CC       envelope of other species.
CC   -!- MASS SPECTROMETRY: Mass=12273.0; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:9066122};
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DR   AlphaFoldDB; P80682; -.
DR   GO; GO:0042302; F:structural constituent of cuticle; IEA:UniProtKB-KW.
DR   InterPro; IPR031311; CHIT_BIND_RR_consensus.
DR   InterPro; IPR000618; Insect_cuticle.
DR   Pfam; PF00379; Chitin_bind_4; 1.
DR   PRINTS; PR00947; CUTICLE.
DR   PROSITE; PS00233; CHIT_BIND_RR_1; 1.
DR   PROSITE; PS51155; CHIT_BIND_RR_2; 1.
PE   1: Evidence at protein level;
KW   Cuticle; Direct protein sequencing; Repeat.
FT   CHAIN           1..117
FT                   /note="Larval cuticle protein A2B"
FT                   /id="PRO_0000196133"
FT   REPEAT          12..15
FT                   /note="1"
FT   DOMAIN          29..95
FT                   /note="Chitin-binding type R&R"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00497"
FT   REPEAT          108..111
FT                   /note="2"
SQ   SEQUENCE   117 AA;  12272 MW;  1982993C2D7B5D6C CRC64;
     GLIGSPVATY AAAPVAVAKT VVADEYDPHP QYQYGYDVQD GLTGDSKSQI ESRSGDVVQG
     SYSLVDPDGT RRTVEYTADP INGFNAVVHR EPLVAKAVVA AHAPVVHAAP VAKIAHF