ID D108_HUMAN STANDARD; PRT; 73 AA. AC Q8NET1; DT 28-FEB-2003 (Rel. 41, Created) DT 15-SEP-2003 (Rel. 42, Last sequence update) DT 15-SEP-2003 (Rel. 42, Last annotation update) DE Beta-defensin 108 precursor (Beta-defensin 8) (DEFB-8). GN DEFB108 OR DEFB8. OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Primates; Catarrhini; Hominidae; Homo. OX NCBI_TaxID=9606; RN [1] RP SEQUENCE FROM N.A., AND TISSUE DISTRIBUTION. RX MEDLINE=22705149; PubMed=12600824; RA Kao C.Y., Chen Y., Zhao Y.H., Wu R.; RT "ORFeome-based search of airway epithelial cell-specific novel human RT beta-defensin genes."; RL Am. J. Respir. Cell Mol. Biol. 29:71-80(2003). RN [2] RP SEQUENCE OF 22-73 FROM N.A., AND IDENTIFICATION. RC TISSUE=Testis; RX MEDLINE=21843921; PubMed=11854508; RA Schutte B.C., Mitros J.P., Bartlett J.A., Walters J.D., Jia H.P., RA Welsh M.J., Casavant T.L., McCray P.B. Jr.; RT "Discovery of five conserved beta-defensin gene clusters using a RT computational search strategy."; RL Proc. Natl. Acad. Sci. U.S.A. 99:2129-2133(2002). RN [3] RP SEQUENCE OF 1-59 FROM N.A. RX MEDLINE=22619651; PubMed=12734011; RA Semple C.A.M., Rolfe M., Dorin J.R.; RT "Duplication and selection in the evolution of primate beta-defensin RT genes."; RL Genome Biol. 4:RESEARCH0031.1-RESEARCH0031.11(2003). CC -!- FUNCTION: Has antibacterial activity (Potential). CC -!- SUBCELLULAR LOCATION: Secreted. CC -!- TISSUE SPECIFICITY: Specifically expressed in testis. Low CC expression is detected also in liver. CC -!- SIMILARITY: Belongs to the beta-defensin family. 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; AF529416; AAQ09525.1; -. DR EMBL; AY122468; AAM93910.1; -. DR EMBL; AF540980; AAN33116.1; -. DR Genew; HGNC:18089; DEFB108. KW Antibiotic; Signal. FT SIGNAL 1 22 POTENTIAL. FT CHAIN 23 73 BETA-DEFENSIN 108. FT DISULFID 28 55 BY SIMILARITY. FT DISULFID 35 49 BY SIMILARITY. FT DISULFID 39 56 BY SIMILARITY. FT CONFLICT 7 9 LFA -> FFT (IN REF. 3). FT CONFLICT 21 21 R -> K (IN REF. 3). FT CONFLICT 53 53 Q -> R (IN REF. 3). SQ SEQUENCE 73 AA; 8326 MW; 6820F297B7C2B7F2 CRC64; MRIAVLLFAI FFFMSQVLPA RGKFKEICER PNGSCRDFCL ETEIHVGRCL NSQPCCLPLG HQPRIESTTP KKD //