ID   CALT_CAVPO              Reviewed;          45 AA.
AC   P22074;
DT   01-AUG-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1991, sequence version 1.
DT   25-MAY-2022, entry version 79.
DE   RecName: Full=Caltrin-like protein 1;
DE   AltName: Full=Caltrin-like protein I;
OS   Cavia porcellus (Guinea pig).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Rodentia; Hystricomorpha; Caviidae;
OC   Cavia.
OX   NCBI_TaxID=10141;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Seminal vesicle;
RX   PubMed=2324101; DOI=10.1016/s0021-9258(19)39227-0;
RA   Coronel C.E., San Agustin J., Lardy H.A.;
RT   "Purification and structure of caltrin-like proteins from seminal vesicle
RT   of the guinea pig.";
RL   J. Biol. Chem. 265:6854-6859(1990).
CC   -!- FUNCTION: Inhibits calcium transport into spermatozoa.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- PTM: Glycosylated.
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DR   PIR; A35752; A35752.
DR   AlphaFoldDB; P22074; -.
DR   SMR; P22074; -.
DR   eggNOG; ENOG502SG2P; Eukaryota.
DR   Proteomes; UP000005447; Unassembled WGS sequence.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   InterPro; IPR002350; Kazal_dom.
DR   InterPro; IPR036058; Kazal_dom_sf.
DR   Pfam; PF00050; Kazal_1; 1.
DR   SUPFAM; SSF100895; SSF100895; 1.
DR   PROSITE; PS51465; KAZAL_2; 1.
PE   1: Evidence at protein level;
KW   Calcium; Direct protein sequencing; Glycoprotein; Reference proteome;
KW   Secreted.
FT   CHAIN           1..45
FT                   /note="Caltrin-like protein 1"
FT                   /id="PRO_0000073201"
FT   DOMAIN          8..45
FT                   /note="Kazal-like"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00798"
FT   CARBOHYD        13
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        41
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   45 AA;  5081 MW;  190CE26C40D9DA64 CRC64;
     AFAPSKVDSD RPNCSRYVQH LYMCTKELDP VCGTDGHTYG NRSIF