PXDN
Peroksidazinski homolog jest protein koji je kod ljudi kodiran genom PXDN sa hromosoma 2.[5][6][7]
Amiokiselininska sekvenca
urediDužina polipeptidnog lanca je 1.479 aminokiselina, a molekulska težina 165.275 Da.[8]
| 10 | 20 | 30 | 40 | 50 | ||||
|---|---|---|---|---|---|---|---|---|
| MAKRSRGPGR | RCLLALVLFC | AWGTLAVVAQ | KPGAGCPSRC | LCFRTTVRCM | ||||
| HLLLEAVPAV | APQTSILDLR | FNRIREIQPG | AFRRLRNLNT | LLLNNNQIKR | ||||
| IPSGAFEDLE | NLKYLYLYKN | EIQSIDRQAF | KGLASLEQLY | LHFNQIETLD | ||||
| PDSFQHLPKL | ERLFLHNNRI | THLVPGTFNH | LESMKRLRLD | SNTLHCDCEI | ||||
| LWLADLLKTY | AESGNAQAAA | ICEYPRRIQG | RSVATITPEE | LNCERPRITS | ||||
| EPQDADVTSG | NTVYFTCRAE | GNPKPEIIWL | RNNNELSMKT | DSRLNLLDDG | ||||
| TLMIQNTQET | DQGIYQCMAK | NVAGEVKTQE | VTLRYFGSPA | RPTFVIQPQN | ||||
| TEVLVGESVT | LECSATGHPP | PRISWTRGDR | TPLPVDPRVN | ITPSGGLYIQ | ||||
| NVVQGDSGEY | ACSATNNIDS | VHATAFIIVQ | ALPQFTVTPQ | DRVVIEGQTV | ||||
| DFQCEAKGNP | PPVIAWTKGG | SQLSVDRRHL | VLSSGTLRIS | GVALHDQGQY | ||||
| ECQAVNIIGS | QKVVAHLTVQ | PRVTPVFASI | PSDTTVEVGA | NVQLPCSSQG | ||||
| EPEPAITWNK | DGVQVTESGK | FHISPEGFLT | INDVGPADAG | RYECVARNTI | ||||
| GSASVSMVLS | VNVPDVSRNG | DPFVATSIVE | AIATVDRAIN | STRTHLFDSR | ||||
| PRSPNDLLAL | FRYPRDPYTV | EQARAGEIFE | RTLQLIQEHV | QHGLMVDLNG | ||||
| TSYHYNDLVS | PQYLNLIANL | SGCTAHRRVN | NCSDMCFHQK | YRTHDGTCNN | ||||
| LQHPMWGASL | TAFERLLKSV | YENGFNTPRG | INPHRLYNGH | ALPMPRLVST | ||||
| TLIGTETVTP | DEQFTHMLMQ | WGQFLDHDLD | STVVALSQAR | FSDGQHCSNV | ||||
| CSNDPPCFSV | MIPPNDSRAR | SGARCMFFVR | SSPVCGSGMT | SLLMNSVYPR | ||||
| EQINQLTSYI | DASNVYGSTE | HEARSIRDLA | SHRGLLRQGI | VQRSGKPLLP | ||||
| FATGPPTECM | RDENESPIPC | FLAGDHRANE | QLGLTSMHTL | WFREHNRIAT | ||||
| ELLKLNPHWD | GDTIYYETRK | IVGAEIQHIT | YQHWLPKILG | EVGMRTLGEY | ||||
| HGYDPGINAG | IFNAFATAAF | RFGHTLVNPL | LYRLDENFQP | IAQDHLPLHK | ||||
| AFFSPFRIVN | EGGIDPLLRG | LFGVAGKMRV | PSQLLNTELT | ERLFSMAHTV | ||||
| ALDLAAINIQ | RGRDHGIPPY | HDYRVYCNLS | AAHTFEDLKN | EIKNPEIREK | ||||
| LKRLYGSTLN | IDLFPALVVE | DLVPGSRLGP | TLMCLLSTQF | KRLRDGDRLW | ||||
| YENPGVFSPA | QLTQIKQTSL | ARILCDNADN | ITRVQSDVFR | VAEFPHGYGS | ||||
| CDEIPRVDLR | VWQDCCEDCR | TRGQFNAFSY | HFRGRRSLEF | SYQEDKPTKK | ||||
| TRPRKIPSVG | RQGEHLSNST | SAFSTRSDAS | GTNDFREFVL | EMQKTITDLR | ||||
| TQIKKLESRL | STTECVDAGG | ESHANNTKWK | KDACTICECK | DGQVTCFVEA | ||||
| CPPATCAVPV | NIPGACCPVC | LQKRAEEKP |
Funkcija
urediPeroksidazinu je potreban ionski brom kao kofaktor, što brom čini esencijalnim elementom za ljudski život.[9]
Klinički značaj
urediMutacije u PXDN su povezane sa mikroftalmijom.[10]
Reference
uredi- ^ a b c GRCh38: Ensembl release 89: ENSG00000130508 - Ensembl, maj 2017
- ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000020674 - Ensembl, maj 2017
- ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ Horikoshi N, Cong J, Kley N, Shenk T (Sep 1999). "Isolation of differentially expressed cDNAs from p53-dependent apoptotic cells: activation of the human homologue of the Drosophila peroxidasin gene". Biochem Biophys Res Commun. 261 (3): 864–9. doi:10.1006/bbrc.1999.1123. PMID 10441517.
- ^ Nagase T, Seki N, Ishikawa K, Ohira M, Kawarabayasi Y, Ohara O, Tanaka A, Kotani H, Miyajima N, Nomura N (maj 1997). "Prediction of the coding sequences of unidentified human genes. VI. The coding sequences of 80 new genes (KIAA0201-KIAA0280) deduced by analysis of cDNA clones from cell line KG-1 and brain". DNA Res. 3 (5): 321–9, 341–54. doi:10.1093/dnares/3.5.321. PMID 9039502.
- ^ "Entrez Gene: PXDN peroxidasin homolog (Drosophila)".
- ^ "UniProt, Q92626" (jezik: engleski). Pristupljeno 14. 11. 2021.
- ^ McCall AS, Cummings CF, Bhave G, Vanacore R, Page-McCaw A, Hudson BG (juni 2014). "Bromine is an essential trace element for assembly of collagen IV scaffolds in tissue development and architecture". Cell. 157 (6): 1380–92. doi:10.1016/j.cell.2014.05.009. PMC 4144415. PMID 24906154.
- ^ Choi A, Lao R, Ling-Fung Tang P, Wan E, Mayer W, Bardakjian T, Shaw GM, Kwok PY, Schneider A, Slavotinek A (2014). "Novel mutations in PXDN cause microphthalmia and anterior segment dysgenesis". European Journal of Human Genetics. 23 (3): 337–41. doi:10.1038/ejhg.2014.119. PMC 4326713. PMID 24939590.
Dopunska literatura
uredi- Weiler SR, Taylor SM, Deans RJ, Kan-Mitchell J, Mitchell MS, Trent JM (1994). "Assignment of a human melanoma associated gene MG50 (D2S448) to chromosome 2p25.3 by fluorescence in situ hybridization" (PDF). Genomics. 22 (1): 243–4. doi:10.1006/geno.1994.1374. hdl:2027.42/31471. PMID 7959781.
- Mitchell MS, Kan-Mitchell J, Minev B, Edman C, Deans RJ (2000). "A novel melanoma gene (MG50) encoding the interleukin 1 receptor antagonist and six epitopes recognized by human cytolytic T lymphocytes". Cancer Res. 60 (22): 6448–56. PMID 11103812.
- Xu YC, Wu RF, Gu Y, Yang YS, Yang MC, Nwariaku FE, Terada LS (2002). "Involvement of TRAF4 in oxidative activation of c-Jun N-terminal kinase". J. Biol. Chem. 277 (31): 28051–7. doi:10.1074/jbc.M202665200. PMID 12023963.
- Brandenberger R, Wei H, Zhang S, Lei S, Murage J, Fisk GJ, Li Y, Xu C, Fang R, Guegler K, Rao MS, Mandalam R, Lebkowski J, Stanton LW (2005). "Transcriptome characterization elucidates signaling networks that control human ES cell growth and differentiation". Nat. Biotechnol. 22 (6): 707–16. doi:10.1038/nbt971. PMID 15146197. S2CID 27764390.
- Kimura K, Wakamatsu A, Suzuki Y, Ota T, Nishikawa T, Yamashita R, Yamamoto J, Sekine M, Tsuritani K, Wakaguri H, Ishii S, Sugiyama T, Saito K, Isono Y, Irie R, Kushida N, Yoneyama T, Otsuka R, Kanda K, Yokoi T, Kondo H, Wagatsuma M, Murakawa K, Ishida S, Ishibashi T, Takahashi-Fujii A, Tanase T, Nagai K, Kikuchi H, Nakai K, Isogai T, Sugano S (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.