ID MLP3A_MOUSE Reviewed; 121 AA. AC Q91VR7; Q9DC74; DT 10-MAY-2005, integrated into UniProtKB/Swiss-Prot. DT 01-DEC-2001, sequence version 1. DT 25-NOV-2008, entry version 46. DE RecName: Full=Microtubule-associated proteins 1A/1B light chain 3A; DE AltName: Full=Microtubule-associated protein 1 light chain 3 alpha; DE AltName: Full=MAP1A/1B light chain 3 A; DE AltName: Full=MAP1A/MAP1B LC3 A; DE AltName: Full=MAP1 light chain 3-like protein 1; DE AltName: Full=Autophagy-related protein LC3 A; DE AltName: Full=Autophagy-related ubiquitin-like modifier LC3 A; DE Flags: Precursor; GN Name=Map1lc3a; OS Mus musculus (Mouse). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Sciurognathi; OC Muroidea; Muridae; Murinae; Mus. OX NCBI_TaxID=10090; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC STRAIN=C57BL/6J; TISSUE=Heart; RX PubMed=16141072; DOI=10.1126/science.1112014; RA Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., RA Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., RA Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., RA Davis M.J., Wilming L.G., Aidinis V., Allen J.E., RA Ambesi-Impiombato A., Apweiler R., Aturaliya R.N., Bailey T.L., RA Bansal M., Baxter L., Beisel K.W., Bersano T., Bono H., Chalk A.M., RA Chiu K.P., Choudhary V., Christoffels A., Clutterbuck D.R., RA Crowe M.L., Dalla E., Dalrymple B.P., de Bono B., Della Gatta G., RA di Bernardo D., Down T., Engstrom P., Fagiolini M., Faulkner G., RA Fletcher C.F., Fukushima T., Furuno M., Futaki S., Gariboldi M., RA Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E., RA Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., RA Hill D., Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., RA Jakt M., Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., RA Kitano H., Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., RA Kurochkin I.V., Lareau L.F., Lazarevic D., Lipovich L., Liu J., RA Liuni S., McWilliam S., Madan Babu M., Madera M., Marchionni L., RA Matsuda H., Matsuzawa S., Miki H., Mignone F., Miyake S., Morris K., RA Mottagui-Tabar S., Mulder N., Nakano N., Nakauchi H., Ng P., RA Nilsson R., Nishiguchi S., Nishikawa S., Nori F., Ohara O., RA Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G., Pesole G., RA Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z., Ringwald M., RA Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C., RA Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y., RA Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., RA Sperling S., Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., RA Tammoja K., Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., RA Ueda H.R., van Nimwegen E., Verardo R., Wei C.L., Yagi K., RA Yamanishi H., Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., RA Grimmond S.M., Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., RA Wahlestedt C., Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., RA Fukuda S., Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., RA Iida J., Imamura K., Itoh M., Kato T., Kawaji H., Kawagashira N., RA Kawashima T., Kojima M., Kondo S., Konno H., Nakano K., Ninomiya N., RA Nishio T., Okada M., Plessy C., Shibata K., Shiraki T., Suzuki S., RA Tagami M., Waki K., Watahiki A., Okamura-Oho Y., Suzuki H., Kawai J., RA Hayashizaki Y.; RT "The transcriptional landscape of the mammalian genome."; RL Science 309:1559-1563(2005). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC STRAIN=NMRI; TISSUE=Mammary tumor; 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: Probably involved in formation of autophagosomal CC vacuoles (autophagosomes) (By similarity). CC -!- SUBUNIT: 3 different light chains, LC1, LC2 and LC3, can associate CC with MAP1A and MAP1B proteins (By similarity). CC -!- SUBCELLULAR LOCATION: Cytoplasm. Intracytoplasmic membrane; Lipid- CC anchor. Cytoplasmic vesicle, autophagosome membrane; Lipid-anchor CC (By similarity). Note=LC3-II binds to the autophagic membranes (By CC similarity). CC -!- PTM: The precursor molecule is cleaved by APG4B/ATG4B to form the CC cytosolic form, LC3-I. This is activated by APG7L/ATG7, CC transferred to ATG3 and conjugated to phospholipid to form the CC membrane-bound form, LC3-II (By similarity). CC -!- SIMILARITY: Belongs to the MAP1 LC3 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; AK003122; BAB22582.1; -; mRNA. DR EMBL; BC010596; AAH10596.1; -; mRNA. DR RefSeq; NP_080011.1; -. DR UniGene; Mm.196239; -. DR HSSP; P60519; 1EO6. DR SMR; Q91VR7; 1-120. DR Ensembl; ENSMUSG00000027602; Mus musculus. DR GeneID; 66734; -. DR KEGG; mmu:66734; -. DR MGI; MGI:1915661; Map1lc3a. DR HOGENOM; Q91VR7; -. DR HOVERGEN; Q91VR7; -. DR NextBio; 322507; -. DR ArrayExpress; Q91VR7; -. DR GermOnline; ENSMUSG00000027602; Mus musculus. DR GO; GO:0005776; C:autophagic vacuole; ISS:UniProtKB. DR GO; GO:0031410; C:cytoplasmic vesicle; IEA:UniProtKB-KW. DR GO; GO:0012505; C:endomembrane system; IEA:UniProtKB-SubCell. DR GO; GO:0005874; C:microtubule; IEA:UniProtKB-KW. DR GO; GO:0031090; C:organelle membrane; ISS:UniProtKB. DR GO; GO:0005515; F:protein binding; IPI:UniProtKB. DR GO; GO:0000045; P:autophagosome formation; ISS:UniProtKB. DR GO; GO:0006511; P:ubiquitin-dependent protein catabolic process; IEA:UniProtKB-KW. DR InterPro; IPR004241; MAP1_LC3. DR PANTHER; PTHR10969; MAP1_LC3; 1. DR Pfam; PF02991; MAP1_LC3; 1. PE 2: Evidence at transcript level; KW Autophagy; Cytoplasm; Cytoplasmic vesicle; Lipoprotein; Membrane; KW Microtubule; Ubl conjugation pathway. FT CHAIN 1 120 Microtubule-associated proteins 1A/1B FT light chain 3A. FT /FTId=PRO_0000017194. FT PROPEP 121 121 Removed in mature form (Probable). FT /FTId=PRO_0000017195. FT LIPID 120 120 Phosphatidylethanolamine amidated glycine FT (Probable). FT CONFLICT 12 12 S -> T (in Ref. 1; BAB22582). SQ SEQUENCE 121 AA; 14272 MW; 48C1FBE8F7892AF3 CRC64; MPSDRPFKQR RSFADRCKEV QQIRDQHPSK IPVIIERYKG EKQLPVLDKT KFLVPDHVNM SELVKIIRRR LQLNPTQAFF LLVNQHSMVS VSTPIADIYE QEKDEDGFLY MVYASQETFG F //