ID   CUPA3_CANPG             Reviewed;         108 AA.
AC   P81577;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-1998, sequence version 1.
DT   25-MAY-2022, entry version 52.
DE   RecName: Full=Cuticle protein AM1199;
DE            Short=CPAM1199;
OS   Cancer pagurus (Rock crab).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea;
OC   Malacostraca; Eumalacostraca; Eucarida; Decapoda; Pleocyemata; Brachyura;
OC   Eubrachyura; Cancroidea; Cancridae; Cancer.
OX   NCBI_TaxID=6755;
RN   [1]
RP   PROTEIN SEQUENCE, PYROGLUTAMATE FORMATION AT GLN-1, AND MASS SPECTROMETRY.
RC   TISSUE=Carapace cuticle;
RX   PubMed=10425740; DOI=10.1016/s1095-6433(99)00051-3;
RA   Andersen S.O.;
RT   "Exoskeletal proteins from the crab, Cancer pagurus.";
RL   Comp. Biochem. Physiol. 123A:203-211(1999).
CC   -!- TISSUE SPECIFICITY: Arthrodial membrane.
CC   -!- MASS SPECTROMETRY: Mass=12190.5; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:10425740};
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DR   AlphaFoldDB; P81577; -.
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; Glycoprotein;
KW   Pyrrolidone carboxylic acid.
FT   CHAIN           1..108
FT                   /note="Cuticle protein AM1199"
FT                   /id="PRO_0000196158"
FT   DOMAIN          26..91
FT                   /note="Chitin-binding type R&R"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00497"
FT   MOD_RES         1
FT                   /note="Pyrrolidone carboxylic acid"
FT                   /evidence="ECO:0000269|PubMed:10425740"
FT   CARBOHYD        89
FT                   /note="O-linked (HexNAc) threonine"
SQ   SEQUENCE   108 AA;  12011 MW;  768F71C85F1BBCFF CRC64;
     QFRPSVSRPD YKHIAIVSDN RYDNGDGNFG YDFETEHGIN VEATGKPGSK GQSNIGGSYR
     FILPDGTTAE VRYFADELGY RAESPLIPTP HPLPAHAIEQ IRFAESQR