ID   LSHB_GORGO              Reviewed;         141 AA.
AC   Q2Q1P1;
DT   07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT   24-JAN-2006, sequence version 1.
DT   23-FEB-2022, entry version 41.
DE   RecName: Full=Lutropin subunit beta;
DE            Short=Lutropin beta chain;
DE   AltName: Full=Luteinizing hormone subunit beta;
DE            Short=LH-B;
DE            Short=LSH-B;
DE            Short=LSH-beta;
DE   Flags: Precursor;
GN   Name=LHB;
OS   Gorilla gorilla gorilla (Western lowland gorilla).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Gorilla.
OX   NCBI_TaxID=9595;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Hallast P., Rull K., Laan M.;
RT   "What is the evidence for the functionality of CGB1 and CGB2?";
RL   Submitted (OCT-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Promotes spermatogenesis and ovulation by stimulating the
CC       testes and ovaries to synthesize steroids. {ECO:0000250}.
CC   -!- SUBUNIT: Heterodimer of a common alpha chain and a unique beta chain
CC       which confers biological specificity to thyrotropin, lutropin,
CC       follitropin and gonadotropin. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- SIMILARITY: Belongs to the glycoprotein hormones subunit beta family.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; DQ238552; ABB83545.1; -; Genomic_DNA.
DR   InParanoid; Q2Q1P1; -.
DR   Proteomes; UP000001519; Unplaced.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005615; C:extracellular space; IBA:GO_Central.
DR   GO; GO:0005179; F:hormone activity; IEA:UniProtKB-KW.
DR   GO; GO:0007186; P:G protein-coupled receptor signaling pathway; IBA:GO_Central.
DR   CDD; cd00069; GHB_like; 1.
DR   Gene3D; 2.10.90.10; -; 1.
DR   InterPro; IPR029034; Cystine-knot_cytokine.
DR   InterPro; IPR006208; Glyco_hormone_CN.
DR   InterPro; IPR001545; Gonadotropin_bsu.
DR   InterPro; IPR018245; Gonadotropin_bsu_CS.
DR   PANTHER; PTHR11515; PTHR11515; 1.
DR   Pfam; PF00007; Cys_knot; 1.
DR   SMART; SM00068; GHB; 1.
DR   SUPFAM; SSF57501; SSF57501; 1.
DR   PROSITE; PS00261; GLYCO_HORMONE_BETA_1; 1.
DR   PROSITE; PS00689; GLYCO_HORMONE_BETA_2; 1.
PE   3: Inferred from homology;
KW   Disulfide bond; Glycoprotein; Hormone; Reference proteome; Secreted;
KW   Signal.
FT   SIGNAL          1..20
FT                   /evidence="ECO:0000250"
FT   CHAIN           21..141
FT                   /note="Lutropin subunit beta"
FT                   /id="PRO_0000226050"
FT   CARBOHYD        33
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        50
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   DISULFID        29..77
FT                   /evidence="ECO:0000250"
FT   DISULFID        43..92
FT                   /evidence="ECO:0000250"
FT   DISULFID        46..130
FT                   /evidence="ECO:0000250"
FT   DISULFID        54..108
FT                   /evidence="ECO:0000250"
FT   DISULFID        58..110
FT                   /evidence="ECO:0000250"
FT   DISULFID        113..120
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   141 AA;  15262 MW;  BB5A9D1C78FDF23B CRC64;
     MEMLQGLLLL LLLSMGGAWA SREPLRPRCR PINATLAVEK EGCPVCITVN TTICAGYCPT
     MMRVLQGVLP PLPQVVCTYR DVRFESIXLP GCPRGVDPMV SFPVALSCRC GPCHRSTSDC
     GGPNDHPLTC DHPQLSGLLF L