ID   CUA3A_TENMO             Reviewed;         134 AA.
AC   P80683;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   02-SEP-2026, entry version 63.
DE   RecName: Full=Larval cuticle protein A3A;
DE   AltName: Full=TM-LCP A3A;
DE            Short=TM-A3A;
OS   Tenebrio molitor (Yellow mealworm beetle).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Altocrustacea; Allotriocarida;
OC   Hexapoda; Insecta; Pterygota; Neoptera; Eumetabola; Endopterygota;
OC   Aparaglossata; Neuropteroidea; 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=13974.3; Method=Electrospray;
CC       Evidence={ECO:0000269|PubMed:9066122};
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DR   AlphaFoldDB; P80683; -.
DR   EnsemblMetazoa; TMOL_1.3875.1_df_mr; CAH1374394.1; TMOL_1.3875.1.
DR   GO; GO:0031012; C:extracellular matrix; IEA:TreeGrafter.
DR   InterPro; IPR031311; CHIT_BIND_RR_consensus.
DR   InterPro; IPR000618; Insect_cuticle.
DR   InterPro; IPR051217; Insect_Cuticle_Struc_Prot.
DR   PANTHER; PTHR12236:SF94; CCP84AA-RELATED; 1.
DR   PANTHER; PTHR12236; STRUCTURAL CONTITUENT OF CUTICLE; 1.
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..134
FT                   /note="Larval cuticle protein A3A"
FT                   /id="PRO_0000196134"
FT   REPEAT          23..26
FT                   /note="1"
FT   DOMAIN          40..106
FT                   /note="Chitin-binding type R&R"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00497"
FT   REPEAT          111..114
FT                   /note="2"
FT   REGION          38..80
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   134 AA;  13976 MW;  F6AAAF06444FE93E CRC64;
     GLIGAPIAAP LGYAAPFARA AVAAPVAVAK TVVADEYDPH PQYSYGYDIQ DGLTGDSKNQ
     QETRDGDVVQ GSYSLVDPDG TRRTVEYTAD PINGFNAVVH REPLVAKAVV AAPAIAKVHA
     PLAYGAPVAK YAFH
//