ID   CU1B_HOMAM              Reviewed;         105 AA.
AC   P81385;
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 AMP1B;
DE   AltName: Full=HA-AMP1B;
OS   Homarus americanus (American lobster).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea;
OC   Malacostraca; Eumalacostraca; Eucarida; Decapoda; Pleocyemata; Astacidea;
OC   Nephropoidea; Nephropidae; Homarus.
OX   NCBI_TaxID=6706;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Cuticle;
RX   PubMed=9530820; DOI=10.1016/s0305-0491(97)00306-4;
RA   Nousiainen M., Rafn K., Skou L., Roepstorff P., Andersen S.O.;
RT   "Characterization of exoskeletal proteins from the American lobster,
RT   Homarus americanus.";
RL   Comp. Biochem. Physiol. 119B:189-199(1998).
CC   -!- TISSUE SPECIFICITY: Arthrodial membrane.
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DR   AlphaFoldDB; P81385; -.
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.
FT   CHAIN           1..105
FT                   /note="Cuticle protein AMP1B"
FT                   /id="PRO_0000196151"
FT   DOMAIN          16..81
FT                   /note="Chitin-binding type R&R"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00497"
FT   REGION          1..21
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..18
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   105 AA;  11610 MW;  93E4341704BC322E CRC64;
     DRDAQTLTDE RSDQGDGNFR YEFETSNGIY TQKTGTPGSE GQSNHQGSFR FTLEDGTIAE
     VTYIADEYGY QPSSDLLPVP PPAPPHVQRL LEIAAEQRAQ GITFD