ID D108B_HUMAN Reviewed; 73 AA. AC Q8NET1; DT 06-DEC-2002, integrated into UniProtKB/Swiss-Prot. DT 26-SEP-2003, sequence version 3. DT 02-OCT-2007, entry version 36. DE Beta-defensin 108B precursor (Defensin, beta 108B) (Defensin, beta DE 108) (Beta-defensin 8) (DEFB-8) (BD-8) (hBD-8). GN Name=DEFB108B; Synonyms=DEFB108, DEFB8; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; OC Catarrhini; Hominidae; Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA], AND TISSUE SPECIFICITY. RX MEDLINE=22705149; PubMed=12600824; DOI=10.1165/rcmb.2002-0205OC; 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 NUCLEOTIDE SEQUENCE [MRNA] OF 22-73, AND IDENTIFICATION. RC TISSUE=Testis; RX MEDLINE=21843921; PubMed=11854508; DOI=10.1073/pnas.042692699; 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 NUCLEOTIDE SEQUENCE [MRNA] OF 1-59. RX MEDLINE=22619651; PubMed=12734011; DOI=10.1186/gb-2003-4-5-r31; 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 (By similarity). 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; -; mRNA. DR EMBL; AY122468; AAM93910.1; -; mRNA. DR EMBL; AF540980; AAN33116.1; -; mRNA. DR RefSeq; NP_001002035.1; -. DR UniGene; Hs.555032; -. DR Ensembl; ENSG00000184276; Homo sapiens. DR GeneID; 245911; -. DR HGNC; HGNC:29966; DEFB108B. DR PharmGKB; PA142671994; -. DR LinkHub; Q8NET1; -. DR GermOnline; ENSG00000184276; Homo sapiens. DR InterPro; IPR001855; Defensin_beta. DR Pfam; PF00711; Defensin_beta; 1. PE 2: Evidence at transcript level; KW Antibiotic; Antimicrobial; Defensin; Secreted; Signal. FT SIGNAL 1 22 Potential. FT PEPTIDE 23 73 Beta-defensin 108B. FT /FTId=PRO_0000006981. 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 //