ID   CU04_BLACR              Reviewed;         127 AA.
AC   P80675;
DT   15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT   15-JUL-1998, sequence version 1.
DT   25-MAY-2022, entry version 42.
DE   RecName: Full=Cuticle protein 4;
DE   AltName: Full=Bc-NCP4;
OS   Blaberus craniifer (Death's head cockroach).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Polyneoptera; Dictyoptera; Blattodea; Blaberoidea; Blaberidae;
OC   Blaberinae; Blaberus.
OX   NCBI_TaxID=6982;
RN   [1]
RP   PROTEIN SEQUENCE, AND PYROGLUTAMATE FORMATION AT GLN-1.
RC   TISSUE=Polyric caeca;
RX   PubMed=9066121; DOI=10.1016/s0965-1748(96)00074-4;
RA   Jensen U.G., Rothmann A., Skou L., Andersen S.O., Roepstorff P.,
RA   Hoejrup P.;
RT   "Cuticular proteins from the giant cockroach, Blaberus craniifer.";
RL   Insect Biochem. Mol. Biol. 27:109-120(1997).
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DR   AlphaFoldDB; P80675; -.
DR   PRIDE; P80675; -.
DR   GO; GO:0016798; F:hydrolase activity, acting on glycosyl bonds; IEA:InterPro.
DR   GO; GO:0042302; F:structural constituent of cuticle; IEA:UniProtKB-KW.
DR   InterPro; IPR022830; Indigdn_synthA-like.
DR   SUPFAM; SSF110581; SSF110581; 1.
PE   1: Evidence at protein level;
KW   Cuticle; Direct protein sequencing; Pyrrolidone carboxylic acid; Repeat.
FT   CHAIN           1..127
FT                   /note="Cuticle protein 4"
FT                   /id="PRO_0000196140"
FT   REPEAT          31..39
FT                   /note="1"
FT   REPEAT          84..92
FT                   /note="2"
FT   MOD_RES         1
FT                   /note="Pyrrolidone carboxylic acid"
FT                   /evidence="ECO:0000269|PubMed:9066121"
SQ   SEQUENCE   127 AA;  13384 MW;  642A3A9A788F4C25 CRC64;
     QAVLYPSIYS ILSKSKVRVQ ELEPVEGAAV PADTKKAEIK EKEHEVITHG LPVPYSSVVQ
     PIVSSVVVNP GVIPAVVPVD APTPADTKKA EISDNAVVAY HAAISPLSVV SHPVVSPLVH
     VPQVVYV