{"ymdb_id":"YMDB01384","created_at":"2011-07-25T20:31:05.000Z","updated_at":"2016-09-08T18:36:37.000Z","name":"Hexyl acetate","cas":"142-92-7","state":"Liquid","melting_point":"-80.9 oC","description":"Hexyl acetate is a volatile aroma ester extracted from yeast and produced during fermentation of alcoholic beverages. Hexyl acetate is also used as a flavoring because of its fruity odor, and it is naturally present in many fruits and alcoholic beverages.","experimental_water_solubility":"0.511 mg/mL at 25 oC [YALKOWSKY,SH \u0026 DANNENFELSER,RM (1992)]","experimental_logp_hydrophobicity":null,"location":"extracellular","synthesis_reference":null,"chebi_id":null,"hmdb_id":null,"kegg_id":null,"pubchem_id":"8908","cs_id":"8568","foodb_id":null,"wikipedia_link":"Hexyl_acetate","biocyc_id":null,"iupac":"hexyl acetate","traditional_iupac":"hexyl acetate","logp":"2.1355846863333334","pka":null,"alogps_solubility":"4.52e-01 g/l","alogps_logp":"3.02","alogps_logs":"-2.50","acceptor_count":"1","donor_count":"0","rotatable_bond_count":"6","polar_surface_area":"26.3","refractivity":"40.4884","polarizability":"17.572729592870203","formal_charge":"0","physiological_charge":"0","pka_strongest_basic":"-6.993812176960734","pka_strongest_acidic":null,"bioavailability":"1","number_of_rings":"0","rule_of_five":"1","ghose_filter":"0","veber_rule":"1","mddr_like_rule":"0","synonyms":["1-Hexyl acetate","ACETATE ION","Acetic acid n-hexyl ester","Acetic acid, hexyl ester","acetic acid, ion(1-)","CH3-COO(-)","Cyclohexyl acetate","Ethanoat","ethanoate","Hexyl alcohol, acetate","Hexyl ester of acetic acid","Hexyl ethanoate","Hexylester kyseliny octove","l-Hexyl acetate","MeCO2 anion","Methylamyl acetate","n-Hexyl acetate","n-Hexyl ethanoate"],"pathways":[],"growth_conditions":[],"references":[{"pubmed_id":11261997,"citation":"Vianna, E., Ebeler, S. E. (2001). \"Monitoring ester formation in grape juice fermentations using solid phase microextraction coupled with gas chromatography-mass spectrometry.\" J Agric Food Chem 49:589-595."},{"pubmed_id":12957907,"citation":"Verstrepen, K. J., Van Laere, S. D., Vanderhaegen, B. M., Derdelinckx, G., Dufour, J. P., Pretorius, I. S., Winderickx, J., Thevelein, J. M., Delvaux, F. R. (2003). \"Expression levels of the yeast alcohol acetyltransferase genes ATF1, Lg-ATF1, and ATF2 control the formation of a broad range of volatile esters.\" Appl Environ Microbiol 69:5228-5237."},{"pubmed_id":10552428,"citation":"Antonelli, A., Castellari, L., Zambonelli, C., Carnacini, A. (1999). \"Yeast influence on volatile composition of wines.\" J Agric Food Chem 47:1139-1144."},{"pubmed_id":20151225,"citation":"Tsakiris, A., Koutinas, A. A., Psarianos, C., Kourkoutas, Y., Bekatorou, A. (2010). \"A new process for wine production by penetration of yeast in uncrushed frozen grapes.\" Appl Biochem Biotechnol 162:1109-1121."}],"proteins":[{"created_at":"2011-05-24T21:55:21.000Z","updated_at":"2011-07-22T17:54:02.000Z","name":"Alcohol O-acetyltransferase 1","uniprot_id":"P40353","uniprot_name":"ATF1_YEAST","enzyme":true,"transporter":false,"gene_name":"ATF1","num_residues":525,"molecular_weight":"61035.5","theoretical_pi":"6.96","general_function":"Involved in alcohol O-acetyltransferase activity","specific_function":"Catalyzes the esterification of isoamyl alcohol and various other alcohols by acetyl-CoA","reactions":[{"id":1286,"direction":"\u003e","locations":"cytoplasm","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":1287,"direction":"\u003e","locations":"cytoplasm","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":1288,"direction":"\u003e","locations":"cytoplasm","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":1289,"direction":"\u003e","locations":"cytoplasm","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":1290,"direction":"\u003e","locations":"cytoplasm","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":2396,"direction":"\u003e","locations":"Membrane;Cytoplasmic; Peripheral membrane protein","altext":"Acetyl-CoA + an alcohol = CoA + an acetyl ester.","export":false,"pw_reaction_id":null,"source":null}],"signal_regions":"None","transmembrane_regions":"None","pdb_id":null,"cellular_location":"Membrane; Peripheral membrane protein","genbank_gene_id":"D26554","genbank_protein_id":"531272","gene_card_id":"ATF1","chromosome_location":"chromosome 15","locus":"YOR377W","synonyms":["AATase 1"],"enzyme_classes":["2.3.1.84"],"go_classes":[{"category":"Component","description":" Not Available"},{"category":"Function","description":" O-acetyltransferase activity"},{"category":"Function","description":" alcohol O-acetyltransferase activity"},{"category":"Function","description":" catalytic activity"},{"category":"Function","description":" transferase activity"},{"category":"Function","description":" transferase activity, transferring acyl groups"},{"category":"Function","description":" transferase activity, transferring acyl groups other than amino-acyl groups"},{"category":"Function","description":" acyltransferase activity"},{"category":"Function","description":" O-acyltransferase activity"},{"category":"Process","description":" metabolic process"},{"category":"Process","description":" small molecule metabolic process"},{"category":"Process","description":" alcohol metabolic process"}],"pfams":[{"name":"AATase","identifier":"PF07247"}],"pathways":[],"gene_sequence":"ATGAATGAAATCGATGAGAAAAATCAGGCCCCCGTGCAACAAGAATGCCTGAAAGAGATGATTCAGAATGGGCATGCTCGGCGTATGGGATCTGTTGAAGATCTGTATGTTGCTCTCAACAGACAAAACTTATATCGGAACTTCTGCACATATGGAGAATTGAGTGATTACTGTACTAGGGATCAGCTCACATTAGCTTTGAGGGAAATCTGCCTGAAAAATCCAACTCTTTTACATATTGTTCTACCAATAAGATGGCCAAATCATGAAAATTATTATCGCAGTTCCGAATACTATTCACGGCCACATCCAGTGCATGATTATATTTCAGTATTACAGGAATTGAAACTGAGTGGTGTGGTTCTCAATGAACAACCTGAGTACAGTGCAGTAATGAAGCAAATATTAGAAGAATTCAAAAATAGTAAGGGTTCCTATACTGCAAAAATTTTTAAACTTACTACCACTTTGACTATTCCTTACTTTGGACCAACAGGACCGAGTTGGCGGCTAATTTGTCTTCCAGAAGAGCACACAGAAAAGTGGAAAAAATTTATCTTTGTATCTAATCATTGCATGTCTGATGGTCGGTCTTCGATCCACTTTTTTCATGATTTAAGAGACGAATTAAATAATATTAAAACTCCACCAAAAAAATTAGATTACATTTTCAAGTACGAGGAGGATTACCAATTGTTGAGGAAACTTCCAGAACCGATCGAAAAGGTGATAGACTTTAGACCACCGTACTTGTTTATTCCGAAGTCACTTCTTTCGGGTTTCATCTACAATCATTTGAGATTTTCTTCAAAAGGTGTCTGTATGAGAATGGATGATGTGGAAAAAACCGATGATGTTGTCACCGAGATCATCAATATTTCACCAACAGAATTTCAAGCGATTAAAGCAAATATTAAATCAAATATCCAAGGTAAGTGTACTATCACTCCGTTTTTACATGTTTGTTGGTTTGTATCTCTTCATAAATGGGGTAAATTTTTCAAACCATTGAACTTCGAATGGCTTACGGATATTTTTATCCCCGCAGATTGCCGCTCACAACTACCAGATGATGATGAAATGAGACAGATGTACAGATATGGCGCTAACGTTGGATTTATTGACTTCACCCCATGGATAAGCGAATTTGACATGAATGATAACAAAGAAAAATTTTGGCCACTTATTGAGCACTACCATGAAGTAATTTCGGAAGCTTTAAGAAATAAAAAGCACCTCCATGGCTTAGGGTTCAATATACAAGGCTTCGTTCAAAAATATGTGAATATTGACAAGGTAATGTGCGATCGTGCCATCGGGAAAAGACGCGGAGGTACATTGTTAAGCAATGTAGGTCTGTTTAATCAGTTAGAGGAGCCCGATGCCAAATATTCTATATGCGATTTGGCATTTGGCCAATTTCAAGGATCCTGGCACCAAGCATTTTCCTTGGGTGTTTGTTCGACTAATGTAAAGGGGATGAATATTGTTGTTGCTTCAACAAAAAATGTTGTTGGTAGCCAAGAATCTCTCGAAGAGCTTTGCTCCATTTATAAAGCTCTCCTTTTAGGCCCTTAG","protein_sequence":"MNEIDEKNQAPVQQECLKEMIQNGHARRMGSVEDLYVALNRQNLYRNFCTYGELSDYCTRDQLTLALREICLKNPTLLHIVLPTRWPNHENYYRSSEYYSRPHPVHDYISVLQELKLSGVVLNEQPEYSAVMKQILEEFKNSKGSYTAKIFKLTTTLTIPYFGPTGPSWRLICLPEEHTEKWKKFIFVSNHCMSDGRSSIHFFHDLRDELNNIKTPPKKLDYIFKYEEDYQLLRKLPEPIEKVIDFRPPYLFIPKSLLSGFIYNHLRFSSKGVCMRMDDVEKTDDVVTEIINISPTEFQAIKANIKSNIQGKCTITPFLHVCWFVSLHKWGKFFKPLNFEWLTDIFIPADCRSQLPDDDEMRQMYRYGANVGFIDFTPWISEFDMNDNKENFWPLIEHYHEVISEALRNKKHLHGLGFNIQGFVQKYVNIDKVMCDRAIGKRRGGTLLSNVGLFNQLEEPDAKYSICDLAFGQFQGSWHQAFSLGVCSTNVKGMNIVVASTKNVVGSQESLEELCSIYKALLLGP"}]}