ID   CHE1_ANTPO              Reviewed;         169 AA.
AC   P05686;
DT   01-NOV-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1988, sequence version 1.
DT   25-MAY-2022, entry version 46.
DE   RecName: Full=Chorion protein E1;
DE   Flags: Precursor;
OS   Antheraea polyphemus (Polyphemus moth).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Lepidoptera; Glossata; Ditrysia; Bombycoidea;
OC   Saturniidae; Saturniinae; Saturniini; Antheraea.
OX   NCBI_TaxID=7120;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=3862116; DOI=10.1073/pnas.82.18.6035;
RA   Regier J.C., Pacholski P.;
RT   "Nucleotide sequence of an unusual regionally expressed silkmoth chorion
RT   RNA: predicted primary and secondary structures of an architectural
RT   protein.";
RL   Proc. Natl. Acad. Sci. U.S.A. 82:6035-6039(1985).
CC   -!- FUNCTION: This protein is one of two components of the prominent
CC       'filler' that helps mold the shape of aeropyle crowns.
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DR   EMBL; M10789; AAB59217.1; -; Genomic_DNA.
DR   PIR; A25163; EMAOE1.
DR   AlphaFoldDB; P05686; -.
PE   3: Inferred from homology;
KW   Repeat; Signal.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000255"
FT   CHAIN           20..169
FT                   /note="Chorion protein E1"
FT                   /id="PRO_0000005397"
FT   REPEAT          114..127
FT                   /note="Tetradecapeptide"
FT   REPEAT          128..141
FT                   /note="Tetradecapeptide"
FT   REGION          119..169
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        127..141
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   169 AA;  17360 MW;  D874776D8C9A1158 CRC64;
     MAWFTTVLIV ASLLGSLVAQ PITYTLVPTS SIPSQPTTSN ERNKSCRLAI EELGALVQLL
     KELSSDESSG ARLSEDVIVK LVNALIYVAT YTCKGTGYNT TPLDILCDGV CGVGAGRGAE
     MEGKPRSGAG KGAEMEGKPK STESVAETNT VAAGTGVVAE KTGTESSAS