>TIGR00041 DTMP_kinase thymidylate kinase; InterPro: IPR000062 Thymidylate kinase (2.7.4.9 from EC; dTMP kinase) catalyzes the phosphorylation of thymidine 5'-monophosphate (dTMP) to form thymidine 5'-diphosphate (dTDP) in the presence of ATP and magnesium: ATP + thymidine 5'-phosphate = ADP + thymidine 5'-diphosphate Thymidylate kinase is an ubiquitous enzyme of about 25 Kd and is important in the dTTP synthesis pathway for DNA synthesis. The function of dTMP kinase in eukaryotes comes from the study of a cell cycle mutant, cdc8, in Saccharomyces cerevisiae Saccharomyces cerevisiae. Structural and functional analyses suggest that the cDNA codes for authentic human dTMP kinase. The mRNA levels and enzyme activities corresponded to cell cycle progression and cell growth stages. ; GO: 0004798 thymidylate kinase activity, 0005524 ATP binding, 0006233 dTDP biosynthetic process, 0006235 dTTP biosynthetic process.

Probab=96.81 E-value=0.015 Score=36.35 Aligned_cols=175 Identities=20% Similarity=0.266 Sum_probs=88.9 Q ss_pred EEEEEECCCCCCHHHHHHHHHH-----CCCEEEEHHHHHHHHHHHH---HHHHHHHHHHHCC--CCCCCCCCCHHHHHHH Q ss_conf 5999888866678999999997-----7986999049999985000---0113566531000--1222111000111100 Q gi|255764477|r 2 LIIGLTGSIGTGKTTVAEFLKK-----EKIPVISSDDIVDKLYHYE---AVDIIKKTFPRSI--QNNKVNKARLLGILQK 71 (199) Q Consensus 2 ~iIgitG~igSGKStv~~~l~~-----~G~~v~~aD~i~~~l~~~~---~~~~i~~~fg~~i--~~~~i~r~~l~~~vf~ 71 (199) T Consensus 3 ~fiviEGiDGaGKTT~~~~l~~~l~~l~g~~~~-------~t~EPg~t~~ge~IR~~l~D~l~~~~~~~~~~~~alLFaA 75 (211) T TIGR00041 3 MFIVIEGIDGAGKTTQLNLLKKLLKELEGYKVL-------FTREPGGTPIGEKIRELLQDLLNENEEPLTDKTEALLFAA 75 (211) T ss_pred CEEEEECCCCCCHHHHHHHHHHHHHHHCCCEEE-------EEECCCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH T ss_conf 458885115875899999999997751383478-------8718999878999999999874146663359999999998 Q ss_pred HHH-HHHHHHHHHHHHHHHHH----HHHHH-HHHCCCCCCCCCCCCCCCCCC----CCCCCEEEEEEECCCHHHHHHHHH Q ss_conf 124-67888753489999999----97667-742024763334564325558----756422789995211135688887 Q gi|255764477|r 72 SPA-KLEILEKIVHPMVRMHE----KKILH-DLSCRGEKIVFFDTPLLFEKR----KEYLFDAVVVVTCSFETQRERVLS 141 (199) Q Consensus 72 ~~~-~l~~L~~iiHP~V~~~~----~~~i~-~~~~~~~~~vv~e~pLL~E~~----~~~~~d~vi~V~a~~~~r~~Rl~~ 141 (199) T Consensus 76 dR~~HL~~~~~~ik~al~~~~~Vi~DRy~~Ss~AYQg~~-~~~d~~~~~~lN~~~~~~~~Pd~t~~Ld~d~e~al~R~~~ 154 (211) T TIGR00041 76 DRHDHLEHVEEKIKPALAQGKLVISDRYLFSSIAYQGLA-RGIDIDLVLELNEDALGDMKPDLTILLDIDPEVALERLRK 154 (211) T ss_pred HHHHHHHHHHHHHHHHHHCCCEEEEEECCHHHHHHHHHC-CCCCHHHHHHHHHHHCCCCCCCEEEEEEECHHHHHHHHHC T ss_conf 589999978987788986696799841124357775422-5688889999977521135866689886073779887520 Q ss_pred HCC---CCHHHHHH---HHHCC---CCHHHHHH----HCCEEEECCCC-HHHHHHHH Q ss_conf 179---89899999---99729---99789998----68989987999-89999999 Q gi|255764477|r 142 RKK---HTEENFLF---ILSKQ---MNEKDKIS----RADYVINTEGT-IEAIEKET 184 (199) Q Consensus 142 R~~---~s~e~~~~---~~~~Q---~~~~~k~~----~aD~vI~N~~s-~~~l~~~i 184 (199) T Consensus 155 ~g~~~~~~~~~~e~~d~~~~v~~~Yl~L~~~~~rkGD~~~~~~Da~~~~~~~v~~~I 211 (211) T TIGR00041 155 RGEDELLDREEFEKLDFFEKVRERYLELADKFERKGDKKIVVIDATNSGVEEVEQDI 211 (211) T ss_pred CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEEECCCCCHHHHHHHC T ss_conf 472346655542118999999999999999841468863799866774478898609

HHsearch alignment for GI: 255764477 and conserved domain: TIGR00041