ID ATG3_RAT Reviewed; 314 AA. AC Q6AZ50; Q9ESH2; DT 15-MAR-2005, integrated into UniProtKB/Swiss-Prot. DT 13-SEP-2004, sequence version 1. DT 22-JUL-2008, entry version 28. DE RecName: Full=Autophagy-related protein 3; DE AltName: Full=APG3-like; DE AltName: Full=Preconditioning-inducible gene 1 protein; GN Name=Atg3; Synonyms=Apg3l; OS Rattus norvegicus (Rat). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Sciurognathi; OC Muroidea; Muridae; Murinae; Rattus. OX NCBI_TaxID=10116; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA]. RA Laser M., Li Y., Xu L., Darden A., Wu B.X., Hazard E.S. III, RA Crosson C., Ma J.X.; RT "Identification and characterization of a novel gene induced by RT ischemic preconditioning in the retina."; RL Submitted (AUG-1999) to the EMBL/GenBank/DDBJ databases. RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Testis; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA RT project: the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). CC -!- FUNCTION: GABARAPL1 (GABARAPL2 or GABARAP or MAP1LC3)-modifier CC protein conjugating enzyme involved in its E2-like covalent CC binding to PE. ATG7 (E1-like enzyme) facilitates this reaction by CC forming an E1-E2 complex with ATG3 (E2-like enzyme). Preferred CC substrate is MAP1LC3A. Formation of the GABARAPL1-PE conjugate is CC essential for autophagy (By similarity). CC -!- SUBUNIT: Interacts with ATG7 and ATG12. The complex, composed of CC ATG3 and ATG7, plays a role in the conjugation of ATG12 to ATG5 CC (By similarity). CC -!- SUBCELLULAR LOCATION: Cytoplasm (By similarity). CC -!- SIMILARITY: Belongs to the ATG3 family. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; AF175224; AAG09182.1; -; mRNA. DR EMBL; BC078743; AAH78743.1; -; mRNA. DR RefSeq; NP_599221.1; -. DR UniGene; Rn.3084; -. DR Ensembl; ENSRNOG00000002094; Rattus norvegicus. DR GeneID; 171415; -. DR KEGG; rno:171415; -. DR RGD; 708464; Atg3. DR HOVERGEN; Q6AZ50; -. DR ArrayExpress; Q6AZ50; -. DR GermOnline; ENSRNOG00000002094; Rattus norvegicus. DR InterPro; IPR007135; Autophagy_C. DR InterPro; IPR007134; Autophagy_N. DR Pfam; PF03987; Autophagy_C; 1. DR Pfam; PF03986; Autophagy_N; 1. PE 2: Evidence at transcript level; KW Autophagy; Cytoplasm; Phosphoprotein; Protein transport; Transport; KW Ubl conjugation pathway. FT CHAIN 1 314 Autophagy-related protein 3. FT /FTId=PRO_0000213571. FT ACT_SITE 264 264 Glycyl thioester intermediate FT (Potential). FT MOD_RES 18 18 Phosphotyrosine (By similarity). FT CONFLICT 257 257 P -> L (in Ref. 1; AAG09182). SQ SEQUENCE 314 AA; 35822 MW; 4C78AB0F628C9BDF CRC64; MQNVINTVKG KALEVAEYLT PVLKESKFKE TGVITPEEFV AAGDHLVHHC PTWQWATGEE LKVKAYLPTG KQFLVTKNVP CYKRCKQMEY SDELEAIIEE DDGDGGWVDT YHNTGITGIT EAVKEITLES KDSIKLQDCS VLCDEEEEEE EGEAADMEEY EESGLLETDE ATLDTRRIVE ACKAKADAGG EDAILQTRTY DLYITYDKYY QTPRLWLFGY DEQRQPLTVE HMYEDISQDH VKKTVTIENH PHLPPPPMCS VHPCRHAEVM KKIIETVAEG GGELGVHMYL LIFLKFVQAV IPTIEYDYTR HFTM //