>TIGR01037 pyrD_sub1_fam dihydroorotate dehydrogenase family protein; InterPro: IPR005720 Dihydroorotate dehydrogenase (1.3.3.1 from EC) (DHOdehase) catalyzes the fourth step in the de novo biosynthesis of pyrimidine, the conversion of dihydroorotate into orotate. DHOdehase is a ubiquitous FAD flavoprotein. In bacteria (gene pyrD), DHOdease is located on the inner side of the cytosolic membrane. In some yeasts, such as in Saccharomyces cerevisiae (gene URA1, subfamily 2), it is a cytosolic protein while in other eukaryotes it is found in the mitochondria . This describes dihydroorotate dehydrogenases subfamily 1 that includes a number of uncharacterised proteins and a domain of dihydropyrimidine dehydrogenase.; GO: 0004158 dihydroorotate oxidase activity, 0006207 'de novo' pyrimidine base biosynthetic process, 0005737 cytoplasm.

Probab=99.91 E-value=8.7e-25 Score=202.54 Aligned_cols=218 Identities=23% Similarity=0.343 Sum_probs=175.9 Q ss_pred CCCCCHHHHHHHHHHCCC-------------------EEEECCCCCCHHHHCCCHHHHHH---CCCCCCC-----EEEEE Q ss_conf 778607899999982898-------------------29981703324776089789830---2745784-----69998 Q gi|254781167|r 2 VDWTDRHYRFFARLLTNN-------------------ALLYTEMIVADAILRGDKKNILG---FSTQEKP-----LALQI 54 (322) Q Consensus 2 ag~Td~~fR~l~r~~~~~-------------------~~~~TEmi~a~~l~~~~~~~~~~---~~~~e~p-----~~~Ql 54 (322) T Consensus 21 ~G~~~~~l~~~~~~gaGAVvTKs~g~~pr~Gy~nPtiVE~~~G~lNAiGL~NPG~e~fl~E~~~~~~e~~t~dvr~I~sv 100 (308) T TIGR01037 21 MGSGVEALRRIDRSGAGAVVTKSIGLEPRPGYRNPTIVEVPCGLLNAIGLQNPGVEAFLEELKDVREEVPTHDVRLIASV 100 (308) T ss_pred CCCCHHHHHHHHCCCCCEEEECCEECCCCCCCCCCEEEECCCCEEEECCCCCHHHHHHHHHHHHHHHCCCCCCEEEEEEE T ss_conf 36628899987505886378621331588854438079817855752358982179999863256643898752899983 Q ss_pred ECCCHHHHHHHHHHHHC-CC-CCEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEEEECCCCCCCC Q ss_conf 26998999998875310-45-37774425641367766688999985589999999998502790699986113456653 Q gi|254781167|r 55 GGADISKLVEAAKIVED-FG-YNEINLNVGCPSARVHEGSFGACLMLNPDIVGDCIAAMCKALSIPVTVKCRIGVDDQIP 132 (322) Q Consensus 55 ~g~~p~~~~~aa~~~~~-~g-~~~idlN~GCP~~~v~~~g~GaaLl~~p~~~~~iv~~~~~~~~~pvsvK~RlG~~~~~~ 132 (322) T Consensus 101 yG~~~EEfa~va~~~e~A~~y~~~~ELN~SCPh---vK~G~G~~iG~dP~l~~~vv~avK~~~d~Pv~aKL------sPN 171 (308) T TIGR01037 101 YGESEEEFAEVAEKLEDADPYVDAYELNVSCPH---VKGGGGIEIGQDPELSADVVKAVKDKVDVPVFAKL------SPN 171 (308) T ss_pred CCCCCHHHHHHHHHHHHHHHHHEEEECCCCCCC---CCCCCCCCCCCCHHHHHHHHHHHHCCCCCCEEEEC------CCC T ss_conf 188822589999987211344000010477744---34234655477877999999998300078657864------865 Q ss_pred CCCHHHHHHHHCCCCCCHHH----HH--------HHHHHH----HCCCCCCCCCCCCCHHHHHHHHHHHCCC--CCCCCC Q ss_conf 22014554320001220121----00--------135664----0257742122766104678766673887--530257 Q gi|254781167|r 133 AVALRNLVKSIKKSGVNGIW----IH--------ARKAIL----KGLSPKDNRKIPNLDYDIVYEIKKENPD--LFIGLN 194 (322) Q Consensus 133 ~~~~~~~~~~~~~~g~~~it----iH--------~Rt~~~----~g~s~~~~~~~~~~~~~~i~~l~~~~~~--~~i~~N 194 (322) T Consensus 172 V~Di~eiA~a~eeaGaDGlt~INTl~PGMkIDI~~~kPiLaNk~GGlSGPA---IKPiA~r~VYdly~~~-ddriPIiGv 247 (308) T TIGR01037 172 VTDITEIAKAAEEAGADGLTLINTLRPGMKIDIKAKKPILANKTGGLSGPA---IKPIAVRMVYDLYKEV-DDRIPIIGV 247 (308) T ss_pred HHHHHHHHHHHHHCCCCEEEEEHHHHHHHHHHHHCCCCCCEECCCCCCCCC---CCCEEEEEHHHHHHHH-CCCCCEEEE T ss_conf 668999988875327761640012034677734207870000458850750---1422121000047773-782346863 Q ss_pred CCCCCHHHHHHH-HHCCCCEEEECCCCCHH-HHHHHHHHH Q ss_conf 777899898887-42035234412200012-439999998 Q gi|254781167|r 195 GGLEDMSQALKI-LPSVDGVMIGRAAYKNS-AMLTTVDEY 232 (322) Q Consensus 195 Gdi~~~~~a~~~-l~~~dgvMigRga~~~P-~if~~I~~~ 232 (322) T Consensus 248 GGi~~~eDA~Efl~AGAsAVQvGtAvyy~g~~~f~~i~~~ 287 (308) T TIGR01037 248 GGITSFEDALEFLMAGASAVQVGTAVYYRGYKVFKKIIEG 287 (308) T ss_pred CCCCCHHHHHHHHHHCCCEEEEEEEEECCCCCCCHHHHHH T ss_conf 2745589999999852202200022211775244888767

HHsearch alignment for GI: 254781167 and conserved domain: TIGR01037