{"ymdb_id":"YMDB00534","created_at":"2011-05-29T18:28:04.000Z","updated_at":"2016-10-18T17:11:31.000Z","name":"Riboflavin","cas":"83-88-5","state":"Solid","melting_point":"290 oC","description":"Riboflavin (vitamin B2) is the precursor for the essential flavin cofactors FMN and FAD, which are used in a wide variety of redox reactions. The biosynthesis of one riboflavin molecule requires one molecule of GTP and two molecules of D-ribulose-5-phosphate as substrates. Riboflavin can not be synthesized by mammals. [Biocyc PWY-6168]","experimental_water_solubility":"0.0847 mg/mL at 25 oC [YALKOWSKY,SH \u0026 DANNENFELSER,RM (1992)]","experimental_logp_hydrophobicity":"-1.46 [HANSCH,C ET AL. (1995)]","location":"mitochondrion;extracellular;cytoplasm","synthesis_reference":"Tishler, Max; Pfister, Karl, III; Babson, R. D.; Ladenburg, Kurt; Fleming, Ann J. Reaction between o-aminoazo compounds and barbituric acid. A new synthesis of riboflavin. Journal of the American Chemical Society (1947), 69 1487-92.","chebi_id":"17015","hmdb_id":"HMDB00244","kegg_id":"C00255","pubchem_id":"6759","cs_id":"23975973","foodb_id":null,"wikipedia_link":"Riboflavin","biocyc_id":"RIBOFLAVIN","iupac":"7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]-2H,3H,4H,10H-benzo[g]pteridine-2,4-dione","traditional_iupac":"riboflavin","logp":"-0.9165402600000004","pka":"12.852833299641368","alogps_solubility":"6.57e-01 g/l","alogps_logp":"-1.05","alogps_logs":"-2.76","acceptor_count":"9","donor_count":"5","rotatable_bond_count":"5","polar_surface_area":"155.04999999999998","refractivity":"96.2684","polarizability":"37.50970932405913","formal_charge":"0","physiological_charge":"-1","pka_strongest_basic":"-2.610702399953126","pka_strongest_acidic":"5.969939364997856","bioavailability":"1","number_of_rings":"3","rule_of_five":"1","ghose_filter":"0","veber_rule":"0","mddr_like_rule":"0","synonyms":["(-)-Riboflavin","1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)pentitol","6,7-Dimethyl-9-D-ribitylisoalloxazine","6,7-Dimethyl-9-ribitylisoalloxazine","7,8-Dimethyl-10-(1' d-ribityl)isoalloxazine","7,8-dimethyl-10-(D-ribo-2,3,4,5-tetrahydroxypentyl)benzo[g]pteridine-2,4(3H,10H)-dione","7,8-dimethyl-10-(D-ribo-2,3,4,5-tetrahydroxypentyl)isoalloxazine","7,8-dimethyl-10-ribitylisoalloxazine","Aqua-Flave","Beflavin","Beflavine","Benzo[g]pteridine riboflavin deriv.","Dermadram","Fiboflavin","Flavaxin","Flavin","Flavin BB","Flaxain","Hyflavin","Hyre","Isoalloxazine, 7,8-dimethyl-10-D-ribityl-","Lactobene","lactoflavin","Lactoflavine","Lactoflavine, zinvit-g","Ovoflavin","Ribipca","Ribocrisina","Riboderm","Riboflavine","Riboflavinequinone","Ribosyn","Ribotone","Ribovel","Vitaflavine","vitamin b2","Vitamin Bi","Vitamin G","Vitasan B2"],"pathways":[{"name":"Riboflavin metabolism","kegg_map_id":"00740"}],"growth_conditions":[{"growth_media":"hops, malted barley","concentration":"1.0","concentration_units":"\u0026#181;M","error":"0.0"},{"growth_media":"grape juice","concentration":"1.0","concentration_units":"\u0026#181;M","error":"0.0"}],"references":[{"pubmed_id":21051339,"citation":"UniProt Consortium (2011). \"Ongoing and future developments at the Universal Protein Resource.\" Nucleic Acids Res 39:D214-D219."},{"pubmed_id":21062828,"citation":"Scheer, M., Grote, A., Chang, A., Schomburg, I., Munaretto, C., Rother, M., Sohngen, C., Stelzer, M., Thiele, J., Schomburg, D. (2011). \"BRENDA, the enzyme information system in 2011.\" Nucleic Acids Res 39:D670-D676."},{"pubmed_id":18846089,"citation":"Herrgard, M. J., Swainston, N., Dobson, P., Dunn, W. B., Arga, K. Y., Arvas, M., Bluthgen, N., Borger, S., Costenoble, R., Heinemann, M., Hucka, M., Le Novere, N., Li, P., Liebermeister, W., Mo, M. L., Oliveira, A. P., Petranovic, D., Pettifer, S., Simeonidis, E., Smallbone, K., Spasic, I., Weichart, D., Brent, R., Broomhead, D. S., Westerhoff, H. V., Kirdar, B., Penttila, M., Klipp, E., Palsson, B. O., Sauer, U., Oliver, S. G., Mendes, P., Nielsen, J., Kell, D. B. (2008). \"A consensus yeast metabolic network reconstruction obtained from a community approach to systems biology.\" Nat Biotechnol 26:1155-1160."},{"pubmed_id":7799934,"citation":"Wu, M., Repetto, B., Glerum, D. M., Tzagoloff, A. (1995). \"Cloning and characterization of FAD1, the structural gene for flavin adenine dinucleotide synthetase of Saccharomyces cerevisiae.\" Mol Cell Biol 15:264-271."},{"pubmed_id":null,"citation":"Alcoholic beverage, beer, regular, all - U.S. Department of Agriculture, Agricultural Research Service. 2010. USDA National Nutrient Database for Standard Reference, Release 23. \u003ca href = http://www.ars.usda.gov/ba/bhnrc/ndl\u003eNutrient Data Laboratory Home Page\u003c/a\u003e"},{"pubmed_id":null,"citation":"Alcoholic beverage, wine, table, red - U.S. Department of Agriculture, Agricultural Research Service. 2010. USDA National Nutrient Database for Standard Reference, Release 23. \u003ca href = http://www.ars.usda.gov/ba/bhnrc/ndl\u003eNutrient Data Laboratory Home Page\u003c/a\u003e"},{"pubmed_id":18687109,"citation":"Nookaew, I., Jewett, M. C., Meechai, A., Thammarongtham, C., Laoteng, K., Cheevadhanarak, S., Nielsen, J., Bhumiratana, S. (2008). \"The genome-scale metabolic model iIN800 of Saccharomyces cerevisiae and its validation: a scaffold to query lipid metabolism.\" BMC Syst Biol 2:71."},{"pubmed_id":13405892,"citation":"TSUBOI, K. K., WIENER, G., HUDSON, P. B. (1957). \"Acid phosphatase. VII. Yeast phosphomonoesterase; isolation procedure and stability characteristics.\" J Biol Chem 224:621-635."}],"proteins":[{"created_at":"2011-05-26T17:57:34.000Z","updated_at":"2011-07-22T17:53:55.000Z","name":"Acid phosphatase PHO11","uniprot_id":"P35842","uniprot_name":"PPAB_YEAST","enzyme":true,"transporter":false,"gene_name":"PHO11","num_residues":467,"molecular_weight":"52757.39844","theoretical_pi":"4.78","general_function":"Involved in acid phosphatase activity","specific_function":"A phosphate monoester + H(2)O = an alcohol + phosphate","reactions":[{"id":1245,"direction":null,"locations":"extracellular","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":2499,"direction":"\u003e","locations":"Cytoplasmic;Cytoplasm; Single-pass membrane protein (Potential).;Secreted;Vacuole membrane","altext":"A phosphate monoester + H(2)O = an alcohol + phosphate.","export":false,"pw_reaction_id":null,"source":null},{"id":14442,"direction":"\u003e","locations":null,"altext":null,"export":true,"pw_reaction_id":"PW_R006956","source":"Smpdb"}],"signal_regions":"1-17","transmembrane_regions":"None","pdb_id":null,"cellular_location":"Cytoplasmic","genbank_gene_id":"L28920","genbank_protein_id":"456155","gene_card_id":"PHO11","chromosome_location":"chromosome 1","locus":"YAR071W","synonyms":["P56"],"enzyme_classes":["3.1.3.2"],"go_classes":[{"category":"Component","description":" Not Available"},{"category":"Function","description":" catalytic activity"},{"category":"Function","description":" hydrolase activity"},{"category":"Function","description":" hydrolase activity, acting on ester bonds"},{"category":"Function","description":" phosphoric ester hydrolase activity"},{"category":"Function","description":" phosphatase activity"},{"category":"Function","description":" acid phosphatase activity"},{"category":"Process","description":" Not Available"}],"pfams":[{"name":"Acid_phosphat_A","identifier":"PF00328"}],"pathways":[{"name":"Riboflavin metabolism","kegg_map_id":"00740"},{"name":"Vitamin B1/Thiamine metabolism","kegg_map_id":null}],"gene_sequence":"ATGTTGAAGTCAGCCGTTTATTCAATTTTAGCCGCTTCTTTGGTTAATGCAGGTACCATACCCCTCGGAAAGTTATCTGACATTGACAAAATCGGAACTCAAACGGAAATTTTCCCATTTTTGGGTGGTTCTGGGCCATACTACTCTTTCCCTGGTGATTATGGTATTTCTCGTGATTTGCCGGAAAGTTGTGAAATGAAGCAAGTGCAAATGGTTGGTAGACACGGTGAAAGATACCCCACTGTCAGCAAAGCCAAAAGTATCATGACAACATGGTACAAATTGAGTAACTATACCGGTCAATTCAGCGGAGCATTGTCTTTCTTGAACGATGACTACGAATTTTTCATTCGTGACACCAAAAACCTAGAAATGGAAACCACACTTGCCAATTCGGTCAATGTTTTGAACCCATATACCGGTGAGATGAATGCTAAGAGACACGCTCGTGATTTCTTGGCGCAATATGGCTACATGGTCGAAAACCAAACCAGTTTTGCCGTTTTTACGTCTAACTCGAACAGATGTCATGATACTGCCCAGTATTTCATTGACGGTTTGGGTGATAAATTCAACATATCCTTGCAAACCATCAGTGAAGCCGAGTCTGCTGGTGCCAATACTCTGAGTGCCCACCATTCGTGTCCTGCTTGGGACGATGATGTCAACGATGACATTTTGAAAAAATATGATACCAAATATTTGAGTGGTATTGCCAAGAGATTAAACAAGGAAAACAAGGGTTTGAATCTGACTTCAAGTGATGCAAACACTTTTTTTGCATGGTGTGCATATGAAATAAACGCTAGAGGTTACAGTGACATCTGTAACATCTTCACCAAAGATGAATTGGTCCGTTTCTCCTACGGCCAAGACTTGGAAACTTATTATCAAACGGGACCAGGCTATGACGTCGTCAGATCCGTCGGTGCCAACTTGTTCAACGCTTCAGTGAAACTACTAAAGGAAAGTGAGGTCCAGGACCAAAAGGTTTGGTTGAGTTTCACCCACGATACCGATATTCTGAACTATTTGACCACTATCGGCATAATCGATGACAAAAATAACTTGACCGCCGAACATGTTCCATTCATGGAAAACACTTTCCACAGATCCTGGTACGTTCCACAAGGTGCTCGTGTTTACACTGAAAAGTTCCAGTGTTCCAATGACACCTATGTTAGATACGTCATCAACGATGCTGTCGTTCCAATTGAAACCTGTTCTACTGGTCCAGGGTTCTCCTGTGAAATAAATGACTTCTACGACTATGCTGAAAAGAGAGTAGCCGGTACTGACTTCCTAAAGGTCTGTAACGTCAGCAGCGTCAGTAACTCTACTGAATTGACCTTTTTCTGGGACTGGAATACCAAGCACTACAACGACACTTTATTAAAACAGTAA","protein_sequence":"MLKSAVYSILAASLVNAGTIPLGKLSDIDKIGTQTEIFPFLGGSGPYYSFPGDYGISRDLPESCEMKQVQMVGRHGERYPTVSKAKSIMTTWYKLSNYTGQFSGALSFLNDDYEFFIRDTKNLEMETTLANSVNVLNPYTGEMNAKRHARDFLAQYGYMVENQTSFAVFTSNSNRCHDTAQYFIDGLGDKFNISLQTISEAESAGANTLSAHHSCPAWDDDVNDDILKKYDTKYLSGIAKRLNKENKGLNLTSSDANTFFAWCAYEINARGYSDICNIFTKDELVRFSYGQDLETYYQTGPGYDVVRSVGANLFNASVKLLKESEVQDQKVWLSFTHDTDILNYLTTIGIIDDKNNLTAEHVPFMENTFHRSWYVPQGARVYTEKFQCSNDTYVRYVINDAVVPIETCSTGPGFSCEINDFYDYAEKRVAGTDFLKVCNVSSVSNSTELTFFWDWNTKHYNDTLLKQ"},{"created_at":"2011-05-26T17:58:25.000Z","updated_at":"2011-05-29T05:06:21.000Z","name":"Riboflavin kinase","uniprot_id":"Q03778","uniprot_name":"RIFK_YEAST","enzyme":true,"transporter":false,"gene_name":"FMN1","num_residues":218,"molecular_weight":"24536.90039","theoretical_pi":"4.84","general_function":"Involved in riboflavin kinase activity","specific_function":"Catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin mononucleotide (FMN) coenzyme","reactions":[{"id":1941,"direction":"\u003e","locations":"mitochondrion;cytoplasm","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":2500,"direction":"\u003e","locations":"Microsome. Mitochondrion inner membrane. Endoplasmic reticulum (Potential).","altext":"ATP + riboflavin = ADP + FMN.","export":false,"pw_reaction_id":null,"source":null},{"id":14114,"direction":"\u003e","locations":null,"altext":null,"export":true,"pw_reaction_id":"PW_R006545","source":"Smpdb"}],"signal_regions":"1-19","transmembrane_regions":"None","pdb_id":null,"cellular_location":"Microsome. Mitochondrion inner membrane. Endoplasmic reticulum (Potential).","genbank_gene_id":"AY557733","genbank_protein_id":"45269357","gene_card_id":"FMN1","chromosome_location":"chromosome 4","locus":"YDR236C","synonyms":["Flavin mononucleotide kinase 1"],"enzyme_classes":["2.7.1.26"],"go_classes":[{"category":"Component","description":" Not Available"},{"category":"Function","description":" catalytic activity"},{"category":"Function","description":" transferase activity"},{"category":"Function","description":" transferase activity, transferring phosphorus-containing groups"},{"category":"Function","description":" kinase activity"},{"category":"Function","description":" riboflavin kinase activity"},{"category":"Process","description":" riboflavin metabolic process"},{"category":"Process","description":" riboflavin biosynthetic process"},{"category":"Process","description":" metabolic process"},{"category":"Process","description":" nitrogen compound metabolic process"}],"pfams":[{"name":"Flavokinase","identifier":"PF01687"}],"pathways":[{"name":"Riboflavin metabolism","kegg_map_id":"00740"}],"gene_sequence":"ATGTTTACGTGGACTATTTATGTTTCGTTATTGCTAGTGTTAGCAGGTACTTTCTTAATGAACCGAAATACGAATACAGATATAATTGATACTTTTAAACGAGAAGTCGATTTGCCAATACCTGCGCAACCAGGTCCACCATTCCCGCTTGTTACTGACTATTGTGACATTGTATGTGGATTTGGCCGCGGATCCGCCGAATTGGGTATTCCCACTGCCAATGTACCTATAAATCAGTTACCTAAAGGTATCAACGATTTGGATTTAGGGGTTTACTTTGGGTTTGCTCACATTAAAACTGTTGATGGTCAAGAACTATCGGTGGAAACAAGGCGGGATGGAAGAACTGTGGTTTATAATTACGGTCAATATTTAAGTGAAGCGAACGATGATTTGTCCGTACTTCCTATGGTACTTTCAGTTGGGAAAAATCCATTCTACGGAAATGATTTCAAAACCATGGAATTACATATTATACATGATTTTAAAAATGATTTTTATGGGGCCAGGGTCAAGTTCAATATTTTAGGTCATATCAGACCCGAATTGAACTACACTACTAAGGAAGCTCTGATCGAAGACATCAATATCGATATTAGGACTGCGCAGACTGTCCTTGCCACTCCACCGTATCAAGTATTCAAACAACAATTATAG","protein_sequence":"MFTWTIYVSLLLVLAGTFLMNRNTNTDIIDTFKREVDLPIPAQPGPPFPLVTDYCDIVCGFGRGSAELGIPTANVPINQLPKGINDLDLGVYFGFAHIKTVDGQELSVETRRDGRTVVYNYGQYLSEANDDLSVLPMVLSVGKNPFYGNDFKTMELHIIHDFKNDFYGARVKFNILGHIRPELNYTTKEALIEDINIDIRTAQTVLATPPYQVFKQQL"},{"created_at":"2011-05-26T17:58:53.000Z","updated_at":"2011-07-22T17:53:56.000Z","name":"Repressible acid phosphatase","uniprot_id":"P00635","uniprot_name":"PPA5_YEAST","enzyme":true,"transporter":false,"gene_name":"PHO5","num_residues":467,"molecular_weight":"52858.10156","theoretical_pi":"4.41","general_function":"Involved in acid phosphatase activity","specific_function":"Partially mediates extracellular nucleotide derived phosphate hydrolysis along with NPP1 and NPP2","reactions":[{"id":1245,"direction":null,"locations":"extracellular","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":2499,"direction":"\u003e","locations":"Cytoplasmic;Cytoplasm; Single-pass membrane protein (Potential).;Secreted;Vacuole membrane","altext":"A phosphate monoester + H(2)O = an alcohol + phosphate.","export":false,"pw_reaction_id":null,"source":null},{"id":14442,"direction":"\u003e","locations":null,"altext":null,"export":true,"pw_reaction_id":"PW_R006956","source":"Smpdb"}],"signal_regions":"1-17","transmembrane_regions":"None","pdb_id":null,"cellular_location":"Secreted","genbank_gene_id":"V01320","genbank_protein_id":"4159","gene_card_id":"PHO5","chromosome_location":"chromosome 2","locus":"YBR093C","synonyms":["P60"],"enzyme_classes":["3.1.3.2"],"go_classes":[{"category":"Component","description":" Not Available"},{"category":"Function","description":" catalytic activity"},{"category":"Function","description":" hydrolase activity"},{"category":"Function","description":" hydrolase activity, acting on ester bonds"},{"category":"Function","description":" phosphoric ester hydrolase activity"},{"category":"Function","description":" phosphatase activity"},{"category":"Function","description":" acid phosphatase activity"},{"category":"Process","description":" Not Available"}],"pfams":[{"name":"Acid_phosphat_A","identifier":"PF00328"}],"pathways":[{"name":"Riboflavin metabolism","kegg_map_id":"00740"},{"name":"Vitamin B1/Thiamine metabolism","kegg_map_id":null}],"gene_sequence":"ATGTTTAAATCTGTTGTTTATTCAATTTTAGCCGCTTCTTTGGCCAATGCAGGTACCATTCCCTTAGGCAAACTAGCCGATGTCGACAAGATTGGTACCCAAAAATATATCTTCCCATTTTTGGGTGGTGCCGGACCATACTACTCTTTCCCTGGCGACTATGGTATTTCTCGTGATTTGCCTGAAGGTTGTGAAATGAAGCAACTGCAAATGGTTGGTAGGCATGGTGAAAGATACCCTACTGTCAGTCTGGCTAAGACTATCAAGAGTACATGGTATAAGTTGAGCAATTACACTCGTCAATTCAACGGCTCATTGTCATTCTTGAACGATGATTACGAGTTTTTCATCCGTGATGACGATGATTTGGAAATGGAAACCACTTTTGGGAACTCGGACGATGTTTTGAACCCATACACTGGTGAAATGAACGCCAAGAGACATGCTCGTGACTTCTTGGCTCAATACGGTTACATGGTCGAAAACCAAACCAGTTTCGCCGTTTTTACCTCTAATTCTAAGAGATGTCATGACACTGCTCAATATTTCATTGATGGTTTAGGTGACCAATTCAACATCACCTTGCAGACTGTCAGTGAAGCTGAATCCGCTGGTGCCAACACTTTGAGTGCTTGTAACTCATGTCCTGCCTGGGACTACGATGCCAATGATGACATTGTAAATGAATACGACACAACCTACTTGGATGACATTGCCAAGAGATTGAACAAGGAAAACAAGGGTTTGAACTTGACCTCAACTGACGCTAGTACTTTATTCTCGTGGTGTGCATTTGAAGTGAACGCCAAAGGTTACAGTGATGTCTGTGATATTTTCACCAAGGATGAATTAGTCCATTACTCCTACTACCAAGACTTGCAGACCTATTACCATGAAGGTCCAGGTTACGATATTATCAAGTCTGTCGGTTCCAACTTGTTCAATGCCTCAGTCAAATTATTAAAGCAAAGTGAGATTCAAGACCAAAAGGTTTGGTTGAGTTTTACCCACGATACCGATATCCTAAACTTTTTGACCACCGCTGGTATAATTGACGACAAAAACAACTTAACTGCCGAATACGTTCCATTCATGGGCAACACTTTCCACAGATCCTGGTACGTTCCTCAAGGTGCTCGTGTCTACACCGAAAAATTCCAATGTTCTAACGACACCTACGTCAGATACGTCATTAACGATGCTGTCGTTCCAATTGAAACCTGTTCCACTGGTCCAGGGTTCTCTTGTGAAATCAATGACTTCTACGACTATGCTGAAAAGAGAGTAGCCGGTACTGACTTCCTAAAGGTCTGTAACGTCAGCAGTGTCAGTAACGTCACCGAATTGACCTTCTACTGGGACTGGAATACTACTCACTACAATGATACCCTATTAAAACAATAA","protein_sequence":"MFKSVVYSILAASLANAGTIPLGKLADVDKIGTQKDIFPFLGGAGPYYSFPGDYGISRDLPEGCEMKQLQMVGRHGERYPTVSLAKTIKSTWYKLSNYTRQFNGSLSFLNDDYEFFIRDDDDLEMETTFANSDDVLNPYTGEMNAKRHARDFLAQYGYMVENQTSFAVFTSNSKRCHDTAQYFIDGLGDQFNITLQTVSEAESAGANTLSACNSCPAWDYDANDDIVNEYDTTYLDDIAKRLNKENKGLNLTSTDASTLFSWCAFEVNAKGYSDVCDIFTKDELVHYSYYQDLHTYYHEGPGYDIIKSVGSNLFNASVKLLKQSEIQDQKVWLSFTHDTDILNFLTTAGIIDDKNNLTAEYVPFMGNTFHRSWYVPQGARVYTEKFQCSNDTYVRYVINDAVVPIETCSTGPGFSCEINDFYDYAEKRVAGTDFLKVCNVSSVSNSTELTFYWDWNTTHYNASLLRQ"},{"created_at":"2011-05-27T03:06:29.000Z","updated_at":"2011-05-27T15:01:19.000Z","name":"6,7-dimethyl-8-ribityllumazine synthase","uniprot_id":"P50861","uniprot_name":"RIB4_YEAST","enzyme":true,"transporter":false,"gene_name":"RIB4","num_residues":169,"molecular_weight":"18555.40039","theoretical_pi":"6.51","general_function":"Involved in riboflavin biosynthetic process","specific_function":"Condensation of 5-amino-6-(1'-D)-ribityl-amino- 2,4(1H,3H)-pyrimidinedione with L-3,4-dihydroxy-2-butanone 4- phosphate to produce 6,7-dimethyl-8-(1-D-ribityl)lumazine","reactions":[{"id":1942,"direction":"\u003e","locations":"cytoplasm","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":2705,"direction":"\u003e","locations":"","altext":"2 6,7-dimethyl-8-(1-D-ribityl)lumazine = riboflavin + 4-(1-D-ribitylamino)-5-amino-2,6-dihydroxypyrimidine.","export":false,"pw_reaction_id":null,"source":null},{"id":14112,"direction":"\u003e","locations":null,"altext":null,"export":true,"pw_reaction_id":"PW_R006543","source":"Smpdb"}],"signal_regions":"None","transmembrane_regions":"None","pdb_id":"1EJB","cellular_location":null,"genbank_gene_id":"AY558430","genbank_protein_id":"45270750","gene_card_id":"RIB4","chromosome_location":"chromosome 15","locus":"YOL143C","synonyms":["DMRL synthase","Lumazine synthase","Riboflavin synthase beta chain"],"enzyme_classes":["2.5.1.9"],"go_classes":[{"category":"Component","description":" macromolecular complex"},{"category":"Component","description":" protein complex"},{"category":"Component","description":" riboflavin synthase complex"},{"category":"Function","description":" Not Available"},{"category":"Process","description":" metabolic process"},{"category":"Process","description":" nitrogen compound metabolic process"},{"category":"Process","description":" riboflavin metabolic process"},{"category":"Process","description":" riboflavin biosynthetic process"}],"pfams":[{"name":"DMRL_synthase","identifier":"PF00885"}],"pathways":[{"name":"Riboflavin metabolism","kegg_map_id":"00740"}],"gene_sequence":"ATGGCAGTTAAAGGATTAGGCAAACCAGATCAAGTTTATGACGGTTCCAAAATCAGGGTCGGTATCATTCATGCCCGTTGGAACCGTGTCATTATTGACGCTCTTGTGAAAGGTGCTATTGAAAGAATGGCTTCCCTTGGTGTCGAGGAAAATAACATAATAATTGAAACTGTTCCTGGATCCTATGAATTACCTTGGGGGACAAAAAGGTTTGTTGACAGACAAGCGAAGTTGGGAAAGCCGCTAGATGTTGTAATTCCTATTGGTGTACTTATCAAAGGTAGTACAATGCACTTTGAATACATTTCAGATTCCACCACTCACGCATTGATGAACTTACAAGAAAAAGTCGACATGCCCGTCATTTTTGGCCTCTTAACTTGCATGACTGAAGAACAAGCCCTGGCCAGAGCTGGCATCGATGAAGCGCACTCCATGCACAACCATGGTGAAGATTGGGGTGCTGCAGCAGTGGAAATGGCTGTTAAGTTCGGTAAAAATGCTTTTTGA","protein_sequence":"MAVKGLGKPDQVYDGSKIRVGIIHARWNRVIIDALVKGAIERMASLGVEENNIIIETVPGSYELPWGTKRFVDRQAKLGKPLDVVIPIGVLIKGSTMHFEYISDSTTHALMNLQEKVDMPVIFGLLTCMTEEQALARAGIDEAHSMHNHGEDWGAAAVEMAVKFGKNAF"},{"created_at":"2011-05-27T03:07:11.000Z","updated_at":"2011-05-27T15:01:19.000Z","name":"Riboflavin synthase alpha chain","uniprot_id":"P38145","uniprot_name":"RISA_YEAST","enzyme":true,"transporter":false,"gene_name":"RIB5","num_residues":238,"molecular_weight":"26195.59961","theoretical_pi":"4.81","general_function":"Involved in riboflavin synthase activity","specific_function":"2 6,7-dimethyl-8-(1-D-ribityl)lumazine = riboflavin + 4-(1-D-ribitylamino)-5-amino-2,6-dihydroxypyrimidine","reactions":[{"id":1943,"direction":"\u003e","locations":"cytoplasm","altext":null,"export":true,"pw_reaction_id":null,"source":null},{"id":2705,"direction":"\u003e","locations":"","altext":"2 6,7-dimethyl-8-(1-D-ribityl)lumazine = riboflavin + 4-(1-D-ribitylamino)-5-amino-2,6-dihydroxypyrimidine.","export":false,"pw_reaction_id":null,"source":null},{"id":14113,"direction":"\u003e","locations":null,"altext":null,"export":true,"pw_reaction_id":"PW_R006544","source":"Smpdb"}],"signal_regions":"None","transmembrane_regions":"None","pdb_id":null,"cellular_location":null,"genbank_gene_id":"X70529","genbank_protein_id":"1907247","gene_card_id":"RIB5","chromosome_location":"chromosome 2","locus":"YBR256C","synonyms":[],"enzyme_classes":["2.5.1.9"],"go_classes":[{"category":"Component","description":" Not Available"},{"category":"Function","description":" riboflavin synthase activity"},{"category":"Function","description":" catalytic activity"},{"category":"Function","description":" transferase activity"},{"category":"Function","description":" transferase activity, transferring alkyl or aryl (other than methyl) groups"},{"category":"Process","description":" metabolic process"},{"category":"Process","description":" nitrogen compound metabolic process"},{"category":"Process","description":" riboflavin metabolic process"},{"category":"Process","description":" riboflavin biosynthetic process"}],"pfams":[{"name":"Lum_binding","identifier":"PF00677"}],"pathways":[{"name":"Riboflavin metabolism","kegg_map_id":"00740"}],"gene_sequence":"ATGTTTACTGGTATTGTAGAATGCATGGGGACTGTTTTGGAAAACAACCCATATGATGACTCTGAAAGTGGAGGTCAAGGAGTTTCTATTACTATTGGCAATGCGGGGAGTATTCTCACCGATTGTCACGTTGGAGATTCAATAGCCGTAAATGGGGTATGCCTTACTGTGACCGAGTTTAATAACGACTCCTTCAAAGTTGGGATATCACCAGAAACTATAAAACGAAGTAATGTCGCTTCCTGGATTCAAGGCACCCAGGTCAACTTGGAGAGAGCGGTATCTCAAGACGTTAGGTTCGGTGGTCATTATGTACAGGGTCACGTAGACACTGTTGCTAATATTGTCTCAAGAAGACCTGAGGGGAATTCAATTATTTTTGGGTTTCAGTTAAGAGATCAAGAGTACTTTAAATACATAGTAGAAAAGGGATTCATTTGTATAGATGGAACTTCCTTGACCATAATCAAGGTTGACCCACTTTCGCAAGGTGGAGCCTTCTATATTAGTATGATAAAGCACACCCAAGACAATGTTATCATGCCTTTGAAGAAAATTGGCGACGAGGTTAATATTGAAGTAGATTTGACTGGGAAGATTATTGAGAAGCAAATTCTATTAACGTTGGAAAACCAAATATCAAAGAAAGATAGTACTTTGAATACTATGATCTCAAACATTATCGAGGAGAAGGTTAGAAACTACCTAAATAAATAA","protein_sequence":"MFTGIVECMGTVLENNPYDDSESGGQGVSITIGNAGSILTDCHVGDSIAVNGVCLTVTEFNNDSFKVGISPETIKRSNVASWIQGTQVNLERAVSQDVRFGGHYVQGHVDTVANIVSRRPEGNSIIFGFQLRDQEYFKYIVEKGFICIDGTSLTIIKVDPLSQGGAFYISMIKHTQDNVIMPLKKIGDEVNIEVDLTGKIIEKQILLTLENQISKKDSTLNTMISNIIEEKVRNYLNK"}]}