T3DB: Alpha-mannosidase 2

Name	Alpha-mannosidase 2
Synonyms	3.2.1.114 AMan II Golgi alpha-mannosidase II Man II MANA2 Mannosidase alpha class 2A member 1 Mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase
Gene Name	MAN2A1
Organism	Human
Amino acid sequence	>lcl\|BSEQ0012442\|Alpha-mannosidase 2 MKLSRQFTVFGSAIFCVVIFSLYLMLDRGHLDYPRNPRREGSFPQGQLSMLQEKIDHLER LLAENNEIISNIRDSVINLSESVEDGPKSSQSNFSQGAGSHLLPSQLSLSVDTADCLFAS QSGSHNSDVQMLDVYSLISFDNPDGGVWKQGFDITYESNEWDTEPLQVFVVPHSHNDPGW LKTFNDYFRDKTQYIFNNMVLKLKEDSRRKFIWSEISYLSKWWDIIDIQKKDAVKSLIEN GQLEIVTGGWVMPDEATPHYFALIDQLIEGHQWLENNIGVKPRSGWAIDPFGHSPTMAYL LNRAGLSHMLIQRVHYAVKKHFALHKTLEFFWRQNWDLGSVTDILCHMMPFYSYDIPHTC GPDPKICCQFDFKRLPGGRFGCPWGVPPETIHPGNVQSRARMLLDQYRKKSKLFRTKVLL APLGDDFRYCEYTEWDLQFKNYQQLFDYMNSQSKFKVKIQFGTLSDFFDALDKADETQRD KGQSMFPVLSGDFFTYADRDDHYWSGYFTSRPFYKRMDRIMESHLRAAEILYYFALRQAH KYKINKFLSSSLYTALTEARRNLGLFQHHDAITGTAKDWVVVDYGTRLFHSLMVLEKIIG NSAFLLILKDKLTYDSYSPDTFLEMDLKQKSQDSLPQKNIIRLSAEPRYLVVYNPLEQDR ISLVSVYVSSPTVQVFSASGKPVEVQVSAVWDTANTISETAYEISFRAHIPPLGLKVYKI LESASSNSHLADYVLYKNKVEDSGIFTIKNMINTEEGITLENSFVLLRFDQTGLMKQMMT KEDGKHHEVNVQFSWYGTTIKRDKSGAYLFLPDGNAKPYVYTTPPFVRVTHGRIYSEVTC FFDHVTHRVRLYHIQGIEGQSVEVSNIVDIRKVYNREIAMKISSDIKSQNRFYTDLNGYQ IQPRMTLSKLPLQANVYPMTTMAYIQDAKHRLTLLSAQSLGVSSLNSGQIEVIMDRRLMQ DDNRGLEQGIQDNKITANLFRILLEKRSAVNTEEEKKSVSYPSLLSHITSSLMNHPVIPM ANKFSSPTLELQGEFSPLQSSLPCDIHLVNLRTIQSKVGNGHSNEAALILHRKGFDCRFS SKGTGLFCSTTQGKILVQKLLNKFIVESLTPSSLSLMHSPPGTQNISEINLSPMEISTFR IQLR
Number of residues	1144
Molecular Weight	131139.485
Theoretical pI	7.61
GO Classification	Functions zinc ion binding mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase activity carbohydrate binding hydrolase activity, hydrolyzing N-glycosyl compounds Processes protein deglycosylation mannose metabolic process N-glycan processing positive regulation of neurogenesis in utero embryonic development retina morphogenesis in camera-type eye vacuole organization cellular protein metabolic process post-translational protein modification protein N-linked glycosylation via asparagine mitochondrion organization liver development respiratory gaseous exchange lung alveolus development Components cis-Golgi network membrane integral component of membrane extracellular exosome Golgi membrane
General Function	Zinc ion binding
Specific Function	Catalyzes the first committed step in the biosynthesis of complex N-glycans. It controls conversion of high mannose to complex N-glycans; the final hydrolytic step in the N-glycan maturation pathway.
Pfam Domain Function	Alpha-mann_mid (PF09261 ) Glyco_hydro_38 (PF01074 ) Glyco_hydro_38C (PF07748 )
Transmembrane Regions	6-26
GenBank Protein ID	Not Available
UniProtKB ID	Q16706
UniProtKB Entry Name	MA2A1_HUMAN
Cellular Location	Golgi apparatus membrane
Gene sequence	>lcl\|BSEQ0012443\|Alpha-mannosidase 2 (MAN2A1) ATGAAGTTAAGCCGCCAGTTCACCGTGTTCGGCAGTGCGATCTTCTGTGTGGTGATTTTC TCGCTCTACCTGATGCTGGACCGGGGTCACTTAGACTACCCCAGGAACCCGCGCCGCGAG GGCTCCTTCCCTCAGGGCCAGCTCTCAATGTTGCAAGAAAAAATAGACCATTTGGAGCGT TTGCTAGCTGAGAATAATGAGATCATCTCAAATATTAGAGACTCAGTCATCAATTTGAGT GAGTCTGTGGAGGATGGTCCGAAAAGTTCACAAAGCAATTTCAGCCAAGGTGCTGGCTCA CATCTTCTGCCCTCACAATTATCCCTCTCAGTTGACACTGCAGACTGTCTGTTTGCTTCA CAAAGTGGAAGTCACAATTCAGATGTGCAGATGTTGGATGTTTACAGTCTAATTTCTTTT GACAATCCAGATGGTGGAGTTTGGAAGCAAGGATTTGACATTACTTATGAATCTAATGAA TGGGACACTGAACCCCTTCAAGTCTTTGTGGTGCCTCATTCCCATAACGACCCAGGTTGG TTGAAGACTTTCAATGACTACTTTAGAGACAAGACTCAGTATATTTTTAATAACATGGTC CTAAAGCTGAAAGAAGACTCACGGAGGAAGTTTATTTGGTCTGAGATCTCTTACCTTTCA AAGTGGTGGGATATTATAGATATTCAGAAGAAGGATGCTGTTAAAAGTTTAATAGAAAAT GGTCAGCTTGAAATTGTGACAGGTGGCTGGGTTATGCCTGATGAAGCTACTCCACATTAT TTTGCCTTAATTGATCAACTAATTGAAGGACATCAGTGGCTGGAAAATAATATAGGAGTG AAACCTCGGTCCGGCTGGGCTATTGATCCCTTTGGACACTCACCAACAATGGCTTATCTT CTAAACCGTGCTGGACTTTCTCACATGCTTATCCAGAGAGTTCATTATGCAGTTAAAAAA CACTTTGCACTGCATAAAACATTGGAGTTTTTTTGGAGACAGAATTGGGATCTGGGATCT GTCACAGATATTTTATGCCACATGATGCCCTTCTACAGCTATGACATCCCTCACACTTGT GGACCTGATCCTAAAATATGCTGCCAGTTTGATTTTAAACGTCTTCCTGGAGGCAGATTT GGTTGTCCCTGGGGAGTCCCCCCAGAAACAATACATCCTGGAAATGTCCAAAGCAGGGCT CGGATGCTACTAGATCAGTACCGAAAGAAGTCAAAGCTTTTTCGTACCAAAGTTCTCCTG GCTCCACTAGGAGATGATTTCCGCTACTGTGAATACACGGAATGGGATTTACAGTTTAAG AATTATCAGCAGCTTTTTGATTATATGAATTCTCAGTCCAAGTTTAAAGTTAAGATACAG TTTGGAACTTTATCAGATTTTTTTGATGCGCTGGATAAAGCAGATGAAACTCAGAGAGAC AAGGGCCAATCGATGTTCCCTGTTTTAAGTGGAGATTTTTTCACTTATGCCGATCGAGAT GATCATTACTGGAGTGGCTATTTTACATCCAGACCCTTTTACAAACGAATGGACAGAATC ATGGAATCTCATTTAAGGGCTGCTGAAATTCTTTACTATTTCGCCCTGAGACAAGCTCAC AAATACAAGATAAATAAATTTCTCTCATCATCACTTTACACGGCACTGACAGAAGCCAGA AGGAATTTGGGACTGTTTCAACATCATGATGCTATCACAGGAACTGCAAAAGACTGGGTG GTTGTGGATTATGGTACCAGACTTTTTCATTCGTTAATGGTTTTGGAGAAGATAATTGGA AATTCTGCATTTCTTCTTATTTTGAAGGACAAACTCACATACGACTCTTACTCTCCTGAT ACCTTCCTGGAGATGGATTTGAAACAAAAATCACAAGATTCTCTGCCACAAAAAAATATA ATAAGGCTGAGTGCGGAGCCAAGGTACCTTGTGGTCTATAATCCTTTAGAACAAGACCGA ATCTCGTTGGTCTCAGTCTATGTGAGTTCCCCGACAGTGCAAGTGTTCTCTGCTTCAGGA AAACCTGTGGAAGTTCAAGTCAGCGCAGTTTGGGATACAGCAAATACTATTTCAGAAACA GCCTATGAGATCTCTTTTCGAGCACATATACCGCCATTGGGACTGAAAGTGTATAAGATT TTGGAATCAGCAAGTTCAAATTCACATTTAGCTGATTATGTCTTGTATAAGAATAAAGTA GAAGATAGCGGAATTTTCACCATAAAGAATATGATAAATACTGAAGAAGGTATAACACTA GAGAACTCCTTTGTTTTACTTCGGTTTGATCAAACTGGACTTATGAAGCAAATGATGACT AAAGAAGATGGTAAACACCATGAAGTAAATGTGCAATTTTCATGGTATGGAACCACAATT AAAAGAGACAAAAGTGGTGCCTACCTCTTCTTACCTGATGGTAATGCCAAGCCTTATGTT TACACAACACCGCCCTTTGTCAGAGTGACACATGGAAGGATTTATTCGGAAGTGACTTGC TTTTTTGACCATGTTACTCATAGAGTCCGACTATACCACATACAGGGAATAGAAGGACAG TCTGTGGAAGTTTCCAATATTGTGGACATCCGAAAAGTATATAACCGTGAGATTGCAATG AAAATTTCTTCTGATATAAAAAGCCAAAATAGATTTTATACTGACCTAAATGGGTACCAG ATTCAACCTAGAATGACACTGAGCAAATTGCCTCTTCAAGCAAATGTCTATCCCATGACC ACAATGGCCTATATCCAGGATGCCAAACATCGTTTGACACTGCTCTCTGCTCAGTCATTA GGGGTTTCGAGTTTGAATAGTGGTCAGATTGAAGTTATCATGGATCGAAGACTCATGCAA GATGATAATCGTGGCCTTGAGCAAGGTATCCAGGATAACAAGATTACAGCTAATCTATTT CGAATACTACTAGAAAAAAGAAGTGCTGTTAATACGGAAGAAGAAAAGAAGTCGGTCAGT TATCCTTCTCTCCTTAGCCACATAACTTCTTCTCTCATGAATCATCCAGTCATTCCAATG GCAAATAAGTTCTCCTCACCTACCCTTGAGCTGCAAGGTGAATTCTCTCCATTACAGTCA TCTTTGCCTTGTGACATTCATCTGGTTAATTTGAGAACAATACAGTCAAAGGTGGGCAAT GGGCACTCCAATGAGGCAGCCTTGATCCTCCACAGAAAAGGGTTTGATTGTCGGTTCTCT AGCAAAGGCACAGGGCTGTTTTGTTCTACTACTCAGGGAAAGATATTGGTACAGAAACTT TTAAACAAGTTTATTGTCGAAAGTCTCACACCTTCATCACTATCCTTGATGCATTCACCT CCCGGCACTCAGAATATAAGTGAGATCAACTTGAGTCCAATGGAAATCAGCACATTCCGA ATCCAGTTGAGGTGA
GenBank Gene ID	D63998
GeneCard ID	Not Available
GenAtlas ID	MAN2A1
HGNC ID	HGNC:6824
Chromosome Location	5
Locus	Not Available
References	Misago M, Liao YF, Kudo S, Eto S, Mattei MG, Moremen KW, Fukuda MN: Molecular cloning and expression of cDNAs encoding human alpha-mannosidase II and a previously unrecognized alpha-mannosidase IIx isozyme. Proc Natl Acad Sci U S A. 1995 Dec 5;92(25):11766-70. 8524845 Liu T, Qian WJ, Gritsenko MA, Camp DG 2nd, Monroe ME, Moore RJ, Smith RD: Human plasma N-glycoproteome analysis by immunoaffinity subtraction, hydrazide chemistry, and mass spectrometry. J Proteome Res. 2005 Nov-Dec;4(6):2070-80. 16335952 Burkard TR, Planyavsky M, Kaupe I, Breitwieser FP, Burckstummer T, Bennett KL, Superti-Furga G, Colinge J: Initial characterization of the human central proteome. BMC Syst Biol. 2011 Jan 26;5:17. doi: 10.1186/1752-0509-5-17. 21269460 Bian Y, Song C, Cheng K, Dong M, Wang F, Huang J, Sun D, Wang L, Ye M, Zou H: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome. J Proteomics. 2014 Jan 16;96:253-62. doi: 10.1016/j.jprot.2013.11.014. Epub 2013 Nov 22. 24275569 Vaca Jacome AS, Rabilloud T, Schaeffer-Reiss C, Rompais M, Ayoub D, Lane L, Bairoch A, Van Dorsselaer A, Carapito C: N-terminome analysis of the human mitochondrial proteome. Proteomics. 2015 Jul;15(14):2519-24. doi: 10.1002/pmic.201400617. Epub 2015 Jun 8. 25944712 Cromer MK, Choi M, Nelson-Williams C, Fonseca AL, Kunstman JW, Korah RM, Overton JD, Mane S, Kenney B, Malchoff CD, Stalberg P, Akerstrom G, Westin G, Hellman P, Carling T, Bjorklund P, Lifton RP: Neomorphic effects of recurrent somatic mutations in Yin Yang 1 in insulin-producing adenomas. Proc Natl Acad Sci U S A. 2015 Mar 31;112(13):4062-7. doi: 10.1073/pnas.1503696112. Epub 2015 Mar 18. 25787250