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UniProtKB/Swiss-Prot entry Q6AZ50


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name ATG3_RAT
Primary accession number Q6AZ50
Secondary accession number Q9ESH2
Integrated into Swiss-Prot on March 15, 2005
Sequence was last modified on September 13, 2004 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 28)
Name and origin of the protein
Protein name Autophagy-related protein 3
Synonyms APG3-like
Preconditioning-inducible gene 1 protein
Gene name
Name: Atg3
Synonyms: Apg3l
From
Rattus norvegicus (Rat) [TaxID: 10116] 
Taxonomy Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Sciurognathi; Muroidea; Muridae; Murinae; Rattus.
Protein existence 2: Evidence at transcript level;
References
[1]
NUCLEOTIDE SEQUENCE [MRNA].
Laser M., Li Y., Xu L., Darden A., Wu B.X., Hazard E.S. III, Crosson C., Ma J.X.;
"Identification and characterization of a novel gene induced by ischemic preconditioning in the retina.";
Submitted (AUG-1999) to the EMBL/GenBank/DDBJ databases.
[2]
NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
TISSUE=Testis;
DOI=10.1101/gr.2596504; PubMed=15489334 [NCBI, ExPASy, EBI, Israel, Japan]
The MGC Project Team;
"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).";
Genome Res. 14:2121-2127(2004).
Comments
  • FUNCTION: GABARAPL1 (GABARAPL2 or GABARAP or MAP1LC3)-modifier protein conjugating enzyme involved in its E2-like covalent binding to PE. ATG7 (E1-like enzyme) facilitates this reaction by forming an E1-E2 complex with ATG3 (E2-like enzyme). Preferred substrate is MAP1LC3A. Formation of the GABARAPL1-PE conjugate is essential for autophagy (By similarity).
  • SUBUNIT: Interacts with ATG7 and ATG12. The complex, composed of ATG3 and ATG7, plays a role in the conjugation of ATG12 to ATG5 (By similarity).
  • SUBCELLULAR LOCATION: Cytoplasm (By similarity).
  • SIMILARITY: Belongs to the ATG3 family.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AF175224; AAG09182.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
BC078743; AAH78743.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
RefSeq NP_599221.1; -.
UniGene Rn.3084
3D structure databases
ModBase Q6AZ50.
Organism-specific databases
RGD 708464; Atg3.
Gene expression databases
ArrayExpress Q6AZ50; -.
GermOnline ENSRNOG00000002094; Rattus norvegicus.
Family and domain databases
InterPro IPR007135; Autophagy_C.
IPR007134; Autophagy_N.
Graphical view of domain structure.
Pfam PF03987; Autophagy_C; 1.
PF03986; Autophagy_N; 1.
Pfam graphical view of domain structure.
BLOCKS Q6AZ50.
Genome annotation databases
Ensembl ENSRNOG00000002094; Rattus norvegicus. [Contig view]
GeneID 171415; -.
KEGG rno:171415; -.
Phylogenomic databases
HOVERGEN Q6AZ50; -.
Other
ProtoNet Q6AZ50.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Autophagy; Cytoplasm; Phosphoprotein; Protein transport; Transport; Ubl conjugation pathway.
Features
SEVIEWER logo Feature table viewer
KeyFrom   To Length Description FTId
CHAIN   1   314  314     Autophagy-related protein 3. PRO_0000213571
ACT_SITE   264   264        Glycyl thioester intermediate (Potential). 
MOD_RES   18    18        Phosphotyrosine (By similarity). 
CONFLICT   257   257        P -> L (in Ref. 1; AAG09182). 
Sequence information
Length: 314 AA [This is the length of the unprocessed precursor] Molecular weight: 35822 Da [This is the MW of the unprocessed precursor] CRC64: 4C78AB0F628C9BDF [This is a checksum on the sequence]
        10         20         30         40         50         60 
MQNVINTVKG KALEVAEYLT PVLKESKFKE TGVITPEEFV AAGDHLVHHC PTWQWATGEE 

        70         80         90        100        110        120 
LKVKAYLPTG KQFLVTKNVP CYKRCKQMEY SDELEAIIEE DDGDGGWVDT YHNTGITGIT 

       130        140        150        160        170        180 
EAVKEITLES KDSIKLQDCS VLCDEEEEEE EGEAADMEEY EESGLLETDE ATLDTRRIVE 

       190        200        210        220        230        240 
ACKAKADAGG EDAILQTRTY DLYITYDKYY QTPRLWLFGY DEQRQPLTVE HMYEDISQDH 

       250        260        270        280        290        300 
VKKTVTIENH PHLPPPPMCS VHPCRHAEVM KKIIETVAEG GGELGVHMYL LIFLKFVQAV 

       310 
IPTIEYDYTR HFTM 

Q6AZ50 in FASTA format

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