ID   IMSP4_RUDPH             Reviewed;         308 AA.
AC   P86985;
DT   19-OCT-2011, integrated into UniProtKB/Swiss-Prot.
DT   19-OCT-2011, sequence version 1.
DT   03-AUG-2022, entry version 21.
DE   RecName: Full=Insoluble matrix shell protein 4 {ECO:0000303|PubMed:21221694};
DE            Short=IMSP4 {ECO:0000303|PubMed:21221694};
DE   Flags: Fragment;
OS   Ruditapes philippinarum (Japanese littleneck clam) (Venerupis
OS   philippinarum).
OC   Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Mollusca; Bivalvia;
OC   Autobranchia; Heteroconchia; Euheterodonta; Imparidentia; Neoheterodontei;
OC   Venerida; Veneroidea; Veneridae; Ruditapes.
OX   NCBI_TaxID=129788;
RN   [1] {ECO:0000305}
RP   NUCLEOTIDE SEQUENCE [MRNA].
RA   Beck A.;
RL   Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000305}
RP   PROTEIN SEQUENCE OF 116-132.
RC   TISSUE=Shell {ECO:0000269|PubMed:21221694};
RX   PubMed=21221694; DOI=10.1007/s10126-010-9357-0;
RA   Marie B., Trinkler N., Zanella-Cleon I., Guichard N., Becchi M.,
RA   Paillard C., Marin F.;
RT   "Proteomic identification of novel proteins from the calcifying shell
RT   matrix of the manila clam Venerupis Philippinarum.";
RL   Mar. Biotechnol. 13:955-962(2011).
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:21221694}.
CC   -!- TISSUE SPECIFICITY: Component of the acid-insoluble organic matrix of
CC       the calcified shell. {ECO:0000269|PubMed:21221694}.
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DR   EMBL; AM875391; -; NOT_ANNOTATED_CDS; mRNA.
DR   EMBL; AM875417; -; NOT_ANNOTATED_CDS; mRNA.
DR   AlphaFoldDB; P86985; -.
DR   PRIDE; P86985; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   InterPro; IPR036058; Kazal_dom_sf.
DR   SUPFAM; SSF100895; SSF100895; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Secreted.
FT   CHAIN           1..308
FT                   /note="Insoluble matrix shell protein 4"
FT                   /id="PRO_0000413028"
FT   REGION          1..21
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          47..104
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          134..250
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   NON_TER         1
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   308 AA;  33012 MW;  DF05272E99429717 CRC64;
     HGNGYNSNNG NGYNSNNGNG YNSNNNGNTN CNFGNCNNAN SFNNNGNTNS LNGNNNGNSN
     NNGNGNNNGN SNNNGNGNNN GNTNNGNSYD SNTNDDSNSI PNAVSVGGSN KLVIKTKSDD
     SSQTISLLDV FKNYDSNNNG NSNNNGSSYN RNDNGNSYNS NNNGNSYNRN DNGNSYNSNN
     NGNSYNRNDN GNSYNRNDNG NSYNSNNNGN TNSFNNNGNT NSFNNNGDTN RIDSNSYNSN
     NNGDNSNTNS VLVPEPTVIV IPAPVQQSVG CVCKPDYDPL LYTDNETYNN KCEAECEGKT
     VWYDKACY