Sequence of this protein is as follows: MFRTAVMMAA SLALTGAVVA HAYYLKHQFY PTVVYLTKSS PSMAVLYIQA FVLVFLLGKV MGKVFFGQLR AAEMEHLLER SWYAVTETCL AFTVFRDDFS PRFVALFTLL LFLKCFHWLA EDRVDFMERS PNISWLFHCR IVSLMFLLGI LDFLFVSHAY HSILTRGASV QLVFGFEYAI LMTMVLTIFI KYVLHSVDLQ SENPWDNKAV YMLYTELFTG FIKVLLYMAF MTIMIKVHTF PLFAIRPMYL AMRQFKKAVT DAIMSRRAIR NMNTLYPDAT PEELQAMDNV CIICREEMVT GAKRLPCNHI FHTSCLRSWF QRQQTCPTCR MDVLRASLPA QSPPPPEPAD QGPPPAPHPP PLLPQPPNFP QGLLPPFPPG MFPLWPPMGP FPPVPPPPSS GEAVAPPSTS AAALSRPSGA ATTTAAGTSA TAASATASGP GSGSAPEAGP APGFPFPPPW MGMPLPPPFA FPPMPVPPAG FAGLTPEELR ALEGHERQHL EARLQSLRNI HTLLDAAMLQ INQYLTVLAS LGPPRPATSV NSTEETATTV VAAASSTSIP SSEATTPTPG ASPPAPEMER PPAPESVGTE EMPEDGEPDA AELRRRRLQK LESPVAH
HRD1 is a ubiquitin ligase whose expression is induced by the unfolded protein response (UPR) following endoplasmic reticulum stress. Expression of HRD1 protects cells from apoptosis by inducing degradation of abnormally processed proteins that accumulate in the endoplasmic reticulum. HRD1 is expressed in many tissues, strongly expressed in brain, pancreas, liver, kidney and skeletal muscle. It has been reported that Synoviolin/Hrd1 (expressed in rheumatoid synovium) is a novel causative factor for arthropathy by triggering synovial cell outgrowth through its anti-apoptotic effects. HRD1 contains one ring-type zinc finger.
Protein Aliases: E3 ubiquitin-protein ligase synoviolin; HMG-coA reductase degradation 1 homolog; MGC40372; RING-type E3 ubiquitin transferase synoviolin; Synovial apoptosis inhibitor 1; synovial apoptosis inhibitor 1, synoviolin
Gene Aliases: DER3; HRD1; KIAA1810; SYVN1
UniProt ID: (Human) Q86TM6
Entrez Gene ID: (Human) 84447