GenomeNet

Database: UniProt
Entry: P20730
LinkDB: P20730
Original site: P20730 
ID   CHHB2_BOMMO             Reviewed;         178 AA.
AC   P20730;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   23-MAY-2018, entry version 58.
DE   RecName: Full=Chorion class high-cysteine HCB protein 13;
DE            Short=HC-B.13;
DE   Flags: Precursor;
OS   Bombyx mori (Silk moth).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta;
OC   Pterygota; Neoptera; Holometabola; Lepidoptera; Glossata; Ditrysia;
OC   Bombycoidea; Bombycidae; Bombycinae; Bombyx.
OX   NCBI_TaxID=7091;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=6439880; DOI=10.1007/BF02104732;
RA   Rodakis G.C., Lecanidou R., Eickbush T.H.;
RT   "Diversity in a chorion multigene family created by tandem
RT   duplications and a putative gene-conversion event.";
RL   J. Mol. Evol. 20:265-273(1984).
CC   -!- FUNCTION: This protein is one of many from the eggshell of the
CC       silk moth.
CC   -!- SIMILARITY: Belongs to the chorion protein family. {ECO:0000305}.
DR   EMBL; X01068; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   PIR; A23219; A23219.
DR   ProteinModelPortal; P20730; -.
DR   PRIDE; P20730; -.
DR   Proteomes; UP000005204; Unassembled WGS sequence.
DR   GO; GO:0042600; C:chorion; IEA:InterPro.
DR   GO; GO:0005213; F:structural constituent of chorion; IEA:InterPro.
DR   GO; GO:0007304; P:chorion-containing eggshell formation; IEA:InterPro.
DR   GO; GO:0007275; P:multicellular organism development; IEA:InterPro.
DR   InterPro; IPR002635; Chorion.
DR   Pfam; PF01723; Chorion_1; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Reference proteome; Repeat; Signal.
FT   SIGNAL        1     21
FT   CHAIN        22    178       Chorion class high-cysteine HCB protein
FT                                13.
FT                                /FTId=PRO_0000005386.
FT   REGION       22     46       Left arm.
FT   REGION       47    110       Central domain.
FT   REGION      111    178       Right arm (Gly-rich tandem repeats).
SQ   SEQUENCE   178 AA;  16077 MW;  8AF703E0F65D3096 CRC64;
     MAAKLILFVC AIALVAQSVL GTGCGCCCRG CGCGCGGCGS RCCDRFCLCS NSAAPTGLSI
     CSENRYNGDV CVCGEVPFLG TADVCGDMCS SGCGCIDYGC GDGCVGITQS CGGCGCGCGG
     CGGCGCGGCG GCGCGGCGGC GCCGGCGGCG CGCGGCGGCG CCGGCGGCGC GCGGCGCC
//
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