ID   A1BG_EQUAS              Reviewed;          20 AA.
AC   P39090;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1995, sequence version 1.
DT   25-MAY-2022, entry version 43.
DE   RecName: Full=Alpha-1B-glycoprotein;
DE   AltName: Full=Alpha-1-B glycoprotein;
DE   AltName: Full=Postalbumin;
DE   Flags: Fragment;
GN   Name=A1BG;
OS   Equus asinus (Donkey) (Equus africanus asinus).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Laurasiatheria; Perissodactyla; Equidae; Equus.
OX   NCBI_TaxID=9793;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Plasma;
RX   PubMed=1868686; DOI=10.1016/0305-0491(91)90247-b;
RA   Patterson S.D., Bell K., Shaw D.C.;
RT   "Donkey and horse alpha 1 B-glycoprotein: partial characterization and new
RT   alleles.";
RL   Comp. Biochem. Physiol. 98B:523-528(1991).
CC   -!- SUBUNIT: Interacts with CRISP3. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- TISSUE SPECIFICITY: Plasma.
CC   -!- PTM: Glycosylated. {ECO:0000305}.
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DR   AlphaFoldDB; P39090; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Glycoprotein; Immunoglobulin domain; Secreted.
FT   CHAIN           1..>20
FT                   /note="Alpha-1B-glycoprotein"
FT                   /id="PRO_0000072663"
FT   REGION          1..20
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   NON_TER         20
SQ   SEQUENCE   20 AA;  2197 MW;  65857DFDA68EBD9F CRC64;
     AVVFDPQPAL WAEADTQLEP