1. 3-(2-(methylamino)ethyl)-1H-indol-5-ol
2. 3-[2-(methylamino)ethyl]-1H-indol-5-ol
3. Lopac-M-1514

• Cytoplasm

1. Takeda N, Ikeda R, Ohba K, Kondo M: Bufotenine reconsidered as a diagnostic indicator of psychiatric disorders. Neuroreport. 1995 Nov 27;6(17):2378-80. [PubMed ]

1. Amine oxidase [flavin-containing] A
2. Indolethylamine N-methyltransferase

1. Monoamine oxidase type A
2. MAO-A

MENQEKASIAGHMFDVVVIGGGISGLSAAKLLTEYGVSVLVLEARDRVGGRTYTIRNEHV
DYVDVGGAYVGPTQNRILRLSKELGIETYKVNVSERLVQYVKGKTYPFRGAFPPVWNPIA
YLDYNNLWRTIDNMGKEIPTDAPWEAQHADKWDKMTMKELIDKICWTKTARRFAYLFVNI
NVTSEPHEVSALWFLWYVKQCGGTTRIFSVTNGGQERKFVGGSGQVSERIMDLLGDQVKL
NHPVTHVDQSSDNIIIETLNHEHYECKYVINAIPPTLTAKIHFRPELPAERNQLIQRLPM
GAVIKCMMYYKEAFWKKKDYCGCMIIEDEDAPISITLDDTKPDGSLPAIMGFILARKADR
LAKLHKEIRKKKICELYAKVLGSQEALHPVHYEEKNWCEEQYSGGCYTAYFPPGIMTQYG
RVIRQPVGRIFFAGTETATKWSGYMEGAVEAGERAAREVLNGLGKVTEKDIWVQEPESKD
VPAVEITHTFWERNLPSVSGLLKIIGFSTSVTALGFVLYKYKLLPRS

• Arginine and Proline Metabolism (map00330 )
• Glycine, Serine and Threonine Metabolism (map00260 )
• Histidine Metabolism (map00340 )
• Phenylalanine Metabolism (map00360 )
• Tryptophan Metabolism (map00380 )
• Tyrosine Metabolism (map00350 )

• RCH2NHR' + H2O + O2 = RCHO + R'NH2 + H2O2 [RN:R01853]

• Amino_oxidase (PF01593 )

• None

• 498-518

ATGGAGAATCAAGAGAAGGCGAGTATCGCGGGCCACATGTTCGACGTAGTCGTGATCGGA
GGTGGCATTTCAGGACTATCTGCTGCCAAACTCTTGACTGAATATGGCGTTAGTGTTTTG
GTTTTAGAAGCTCGGGACAGGGTTGGAGGAAGAACATATACTATAAGGAATGAGCATGTT
GATTACGTAGATGTTGGTGGAGCTTATGTGGGACCAACCCAAAACAGAATCTTACGCTTG
TCTAAGGAGCTGGGCATAGAGACTTACAAAGTGAATGTCAGTGAGCGTCTCGTTCAATAT
GTCAAGGGGAAAACATATCCATTTCGGGGCGCCTTTCCACCAGTATGGAATCCCATTGCA
TATTTGGATTACAATAATCTGTGGAGGACAATAGATAACATGGGGAAGGAGATTCCAACT
GATGCACCCTGGGAGGCTCAACATGCTGACAAATGGGACAAAATGACCATGAAAGAGCTC
ATTGACAAAATCTGCTGGACAAAGACTGCTAGGCGGTTTGCTTATCTTTTTGTGAATATC
AATGTGACCTCTGAGCCTCACGAAGTGTCTGCCCTGTGGTTCTTGTGGTATGTGAAGCAG
TGCGGGGGCACCACTCGGATATTCTCTGTCACCAATGGTGGCCAGGAACGGAAGTTTGTA
GGTGGATCTGGTCAAGTGAGCGAACGGATAATGGACCTCCTCGGAGACCAAGTGAAGCTG
AACCATCCTGTCACTCACGTTGACCAGTCAAGTGACAACATCATCATAGAGACGCTGAAC
CATGAACATTATGAGTGCAAATACGTAATTAATGCGATCCCTCCGACCTTGACTGCCAAG
ATTCACTTCAGACCAGAGCTTCCAGCAGAGAGAAACCAGTTAATTCAGCGTCTTCCAATG
GGAGCTGTCATTAAGTGCATGATGTATTACAAGGAGGCCTTCTGGAAGAAGAAGGATTAC
TGTGGCTGCATGATCATTGAAGATGAAGATGCTCCAATTTCAATAACCTTGGATGACACC
AAGCCAGATGGGTCACTGCCTGCCATCATGGGCTTCATTCTTGCCCGGAAAGCTGATCGA
CTTGCTAAGCTACATAAGGAAATAAGGAAGAAGAAAATCTGTGAGCTCTATGCCAAAGTG
CTGGGATCCCAAGAAGCTTTACATCCAGTGCATTATGAAGAGAAGAACTGGTGTGAGGAG
CAGTACTCTGGGGGCTGCTACACGGCCTACTTCCCTCCTGGGATCATGACTCAATATGGA
AGGGTGATTCGTCAACCCGTGGGCAGGATTTTCTTTGCGGGCACAGAGACTGCCACAAAG
TGGAGCGGCTACATGGAAGGGGCAGTTGAGGCTGGAGAACGAGCAGCTAGGGAGGTCTTA
AATGGTCTCGGGAAGGTGACCGAGAAAGACATCTGGGTACAAGAACCTGAATCAAAGGAC
GTTCCAGCGGTAGAAATCACCCACACCTTCTGGGAAAGGAACCTGCCCTCTGTTTCTGGC
CTGCTGAAGATCATTGGATTTTCCACATCAGTAACTGCCCTGGGGTTTGTGCTGTACAAA
TACAAGCTCCTGCCACGGTCTTGA

1. Hsu YP, Weyler W, Chen S, Sims KB, Rinehart WB, Utterback MC, Powell JF, Breakefield XO: Structural features of human monoamine oxidase A elucidated from cDNA and peptide sequences. J Neurochem. 1988 Oct;51(4):1321-4. [PubMed ]
2. Bach AW, Lan NC, Johnson DL, Abell CW, Bembenek ME, Kwan SW, Seeburg PH, Shih JC: cDNA cloning of human liver monoamine oxidase A and B: molecular basis of differences in enzymatic properties. Proc Natl Acad Sci U S A. 1988 Jul;85(13):4934-8. [PubMed ]
3. Chen ZY, Hotamisligil GS, Huang JK, Wen L, Ezzeddine D, Aydin-Muderrisoglu N, Powell JF, Huang RH, Breakefield XO, Craig I, et al.: Structure of the human gene for monoamine oxidase type A. Nucleic Acids Res. 1991 Aug 25;19(16):4537-41. [PubMed ]
4. Grimsby J, Chen K, Wang LJ, Lan NC, Shih JC: Human monoamine oxidase A and B genes exhibit identical exon-intron organization. Proc Natl Acad Sci U S A. 1991 May 1;88(9):3637-41. [PubMed ]
5. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed ]
6. Zhu QS, Grimsby J, Chen K, Shih JC: Promoter organization and activity of human monoamine oxidase (MAO) A and B genes. J Neurosci. 1992 Nov;12(11):4437-46. [PubMed ]
7. Denney RM: The promoter of the human monoamine oxidase A gene. Prog Brain Res. 1995;106:57-66. [PubMed ]
8. Denney RM, Sharma A, Dave SK, Waguespack A: A new look at the promoter of the human monoamine oxidase A gene: mapping transcription initiation sites and capacity to drive luciferase expression. J Neurochem. 1994 Sep;63(3):843-56. [PubMed ]
9. Chen SA, Weyler W: Partial amino acid sequence analysis of human placenta monoamine oxidase A and bovine liver monoamine oxidase B. Biochem Biophys Res Commun. 1988 Oct 14;156(1):445-50. [PubMed ]
10. Weyler W: Monoamine oxidase A from human placenta and monoamine oxidase B from bovine liver both have one FAD per subunit. Biochem J. 1989 Jun 15;260(3):725-9. [PubMed ]
11. Li M, Hubalek F, Newton-Vinson P, Edmondson DE: High-level expression of human liver monoamine oxidase A in Pichia pastoris: comparison with the enzyme expressed in Saccharomyces cerevisiae. Protein Expr Purif. 2002 Feb;24(1):152-62. [PubMed ]
12. Wu HF, Chen K, Shih JC: Site-directed mutagenesis of monoamine oxidase A and B: role of cysteines. Mol Pharmacol. 1993 Jun;43(6):888-93. [PubMed ]
13. De Colibus L, Li M, Binda C, Lustig A, Edmondson DE, Mattevi A: Three-dimensional structure of human monoamine oxidase A (MAO A): relation to the structures of rat MAO A and human MAO B. Proc Natl Acad Sci U S A. 2005 Sep 6;102(36):12684-9. Epub 2005 Aug 29. [PubMed ]
14. Brunner HG, Nelen M, Breakefield XO, Ropers HH, van Oost BA: Abnormal behavior associated with a point mutation in the structural gene for monoamine oxidase A. Science. 1993 Oct 22;262(5133):578-80. [PubMed ]
15. Son SY, Ma J, Kondou Y, Yoshimura M, Yamashita E, Tsukihara T: Structure of human monoamine oxidase A at 2.2-A resolution: the control of opening the entry for substrates/inhibitors. Proc Natl Acad Sci U S A. 2008 Apr 15;105(15):5739-44. Epub 2008 Apr 7. [PubMed ]
16. Sjoblom T, Jones S, Wood LD, Parsons DW, Lin J, Barber TD, Mandelker D, Leary RJ, Ptak J, Silliman N, Szabo S, Buckhaults P, Farrell C, Meeh P, Markowitz SD, Willis J, Dawson D, Willson JK, Gazdar AF, Hartigan J, Wu L, Liu C, Parmigiani G, Park BH, Bachman KE, Papadopoulos N, Vogelstein B, Kinzler KW, Velculescu VE: The consensus coding sequences of human breast and colorectal cancers. Science. 2006 Oct 13;314(5797):268-74. Epub 2006 Sep 7. [PubMed ]

1. Indolamine N-methyltransferase
2. Aromatic alkylamine N-methyltransferase
3. Amine N-methyltransferase
4. Arylamine N-methyltransferase

MKGGFTGGDEYQKHFLPRDYLATYYSFDGSPSPEAEMLKFNLECLHKTFGPGGLQGDTLI
DIGSGPTIYQVLAACDSFQDITLSDFTDRNREELEKWLKKEPGAYDWTPAVKFACELEGN
SGRWEEKEEKLRAAVKRVLKCDVHLGNPLAPAVLPLADCVLTLLAMECACCSLDAYRAAL
CNLASLLKPGGHLVTTVTLRLPSYMVGKREFSCVALEKEEVEQAVLDAGFDIEQLLHSPQ
SYSVTNAANNGVCFIVARKKPGP

• Tryptophan Metabolism (map00380 )

• S-adenosyl-L-methionine + an amine = S-adenosyl-L-homocysteine + a methylated amine [RN:R02808]

• NNMT_PNMT_TEMT (PF01234 )

• None

• None

ATGAAGGGTGGCTTCACTGGGGGTGATGAGTACCAGAAGCACTTCCTGCCCAGGGACTAC
TTGGCTACTTACTACAGCTTCGATGGCAGCCCCTCACCCGAGGCCGAGATGCTGAAGTTT
AACTTGGAATGTCTCCACAAGACCTTCGGCCCTGGAGGCCTCCAAGGGGACACGCTGATT
GACATTGGCTCAGGTCCTACCATCTACCAAGTTCTTGCTGCCTGTGATTCCTTCCAAGAC
ATCACTCTCTCCGACTTTACCGACCGCAACCGGGAGGAGCTGGAAAAGTGGCTGAAGAAG
GAGCCGGGGGCCTATGACTGGACCCCAGCGGTGAAATTCGCCTGTGAGCTGGAAGGAAAC
AGCGGCCGATGGGAGGAGAAGGAGGAGAAGCTGCGGGCAGCGGTGAAGCGGGTGCTCAAG
TGCGATGTCCACCTGGGCAACCCGCTGGCCCCGGCTGTGTTGCCTCTCGCCGACTGTGTG
CTCACCCTGCTGGCCATGGAGTGTGCCTGCTGTAGCCTTGATGCCTACCGCGCTGCCCTG
TGCAACCTTGCCTCACTGCTCAAGCCGGGTGGCCACCTGGTGACCACTGTCACGCTTCGG
CTCCCGTCCTACATGGTGGGGAAGCGTGAATTTTCCTGCGTGGCCCTGGAGAAAGAGGAG
GTGGAGCAGGCTGTCCTGGATGCTGGCTTTGACATTGAACAGCTCCTACACAGTCCCCAG
AGCTACTCTGTCACCAATGCTGCCAACAATGGGGTCTGCTTCATTGTGGCTCGCAAGAAG
CCTGGGCCCTGA

1. Thompson MA, Moon E, Kim UJ, Xu J, Siciliano MJ, Weinshilboum RM: Human indolethylamine N-methyltransferase: cDNA cloning and expression, gene cloning, and chromosomal localization. Genomics. 1999 Nov 1;61(3):285-97. [PubMed ]
2. Hillier LW, Fulton RS, Fulton LA, Graves TA, Pepin KH, Wagner-McPherson C, Layman D, Maas J, Jaeger S, Walker R, Wylie K, Sekhon M, Becker MC, O'Laughlin MD, Schaller ME, Fewell GA, Delehaunty KD, Miner TL, Nash WE, Cordes M, Du H, Sun H, Edwards J, Bradshaw-Cordum H, Ali J, Andrews S, Isak A, Vanbrunt A, Nguyen C, Du F, Lamar B, Courtney L, Kalicki J, Ozersky P, Bielicki L, Scott K, Holmes A, Harkins R, Harris A, Strong CM, Hou S, Tomlinson C, Dauphin-Kohlberg S, Kozlowicz-Reilly A, Leonard S, Rohlfing T, Rock SM, Tin-Wollam AM, Abbott A, Minx P, Maupin R, Strowmatt C, Latreille P, Miller N, Johnson D, Murray J, Woessner JP, Wendl MC, Yang SP, Schultz BR, Wallis JW, Spieth J, Bieri TA, Nelson JO, Berkowicz N, Wohldmann PE, Cook LL, Hickenbotham MT, Eldred J, Williams D, Bedell JA, Mardis ER, Clifton SW, Chissoe SL, Marra MA, Raymond C, Haugen E, Gillett W, Zhou Y, James R, Phelps K, Iadanoto S, Bubb K, Simms E, Levy R, Clendenning J, Kaul R, Kent WJ, Furey TS, Baertsch RA, Brent MR, Keibler E, Flicek P, Bork P, Suyama M, Bailey JA, Portnoy ME, Torrents D, Chinwalla AT, Gish WR, Eddy SR, McPherson JD, Olson MV, Eichler EE, Green ED, Waterston RH, Wilson RK: The DNA sequence of human chromosome 7. Nature. 2003 Jul 10;424(6945):157-64. [PubMed ]
3. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed ]
4. Kitano T, Liu YH, Ueda S, Saitou N: Human-specific amino acid changes found in 103 protein-coding genes. Mol Biol Evol. 2004 May;21(5):936-44. Epub 2004 Mar 10. [PubMed ]