>TIGR01472 gmd GDP-mannose 4,6-dehydratase; InterPro: IPR006368 This family represent GDP-mannose 4,6-dehydratase, also known as GDP-D-mannose dehydratase. This enzyme converts GDP-mannose to GDP-4-dehydro-6-deoxy-D-mannose, the first of three steps for the conversion of GDP-mannose to GDP-fucose in animals, plants, and bacteria. In bacteria, GDP-L-fucose acts as a precursor of surface antigens such as the extracellular polysaccharide colanic acid of Escherichia coli. Excluded from this family are members of the clade that are poorly related because of highly dervied (phylogenetically long-branch) sequences, e.g. Aneurinibacillus thermoaerophilus Gmd, described as a bifunctional GDP-mannose 4,6-dehydratase/GDP-6-deoxy-D-lyxo-4-hexulose reductase .; GO: 0008446 GDP-mannose 46-dehydratase activity, 0019673 GDP-mannose metabolic process, 0005622 intracellular.

Probab=97.87 E-value=0.00056 Score=46.72 Aligned_cols=215 Identities=18% Similarity=0.135 Sum_probs=150.8 Q ss_pred CEEEEECCCCHHHHHHHHHHHHCCCEEEEEEC-----CHHHHHHHHHHHHHC-CCC--EEEEECCCCCHHHHHHHHHHHH Q ss_conf 99999389986889999999988998999978-----989999999999864-992--8999878999999999999999 Q gi|254780337|r 19 RLALVTGSSRGIGYYTALELARSGAYVIACGR-----SISQLEKLKNALQKI-NKK--IDIFAFDLRDSNALELTKTYIA 90 (257) Q Consensus 19 K~alVTGas~GIG~a~a~~la~~G~~Vi~~~r-----~~~~l~~~~~~~~~~-g~~--~~~~~~Dv~d~~~v~~~~~~~~ 90 (257) T Consensus 1 k~ALiTGiTGQDGSYLAE~LL~~GYeVHG~~RRSSSfNT~Ri~hiY~~~h~~~~r~A~~fLHYGDlTDs~~L~~~i~~~- 79 (365) T TIGR01472 1 KVALITGITGQDGSYLAEFLLEKGYEVHGLIRRSSSFNTQRIEHIYEDPHKEEKRRALMFLHYGDLTDSSNLVKLIDEI- 79 (365) T ss_pred CEEEEECCCCCCHHHHHHHHHHCCCEEEEEEECCCCCCHHHHHHHHCCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHC- T ss_conf 9368834555767899999872696876458625542522456764053541016613542044210689999997404- Q ss_pred HHHCCCCEEEECCCCCCCCCCHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHH-HHCCCCEEE--EECCHH---HCC---- Q ss_conf 9818987998768758888886765999999999999899999999999999-860898699--978835---647---- Q gi|254780337|r 91 KRWGKLDILIANAGILGSISPIWQIKEKSFADVISVNVMANWNIMRSFDPWL-KKSHCGRAI--ILSSGA---AYK---- 160 (257) Q Consensus 91 ~~~g~iDilVNNAGi~~~~~~~~~~~~e~~~~~~~vNl~g~~~l~~~~~~~m-~~~~~G~II--nisS~~---g~~---- 160 (257) T Consensus 80 ----kP~EiYNLAA-QSHV----~VSFe~PeYTa~~~g~GTLrlLEA~r~hni~gl--~~~~rFYQAStSElYG~v~~~P 148 (365) T TIGR01472 80 ----KPTEIYNLAA-QSHV----KVSFEIPEYTADVDGIGTLRLLEAVRSHNILGL--IKEIRFYQASTSELYGEVQEIP 148 (365) T ss_pred ----CCCEEECCCC-CCCE----EEECCCCCCHHCHHHHHHHHHHHHHHHHHHHCC--CCCEEEEECCCHHHCCCCCCCC T ss_conf ----8863420202-3710----354165200001244317789998742334141--2030255245231136555788 Q ss_pred -----CCCCCHHHHHHHHHHHHHHHHHHHHH---HHHCCEEEEECC--CCC-CCH-H---HHHHCC---------CCC-C Q ss_conf -----88983688989999999999999985---443869975532--883-797-7---984414---------443-2 Q gi|254780337|r 161 -----CRPLWGAYSASKAAIEALARTWSKET---VNTALRVINIDP--GPT-RTS-M---RAKAMP---------AED-P 215 (257) Q Consensus 161 -----~~~~~~~Y~asKaal~~lt~~la~E~---~~~gIrvn~I~P--G~v-~T~-m---~~~~~~---------~~~-~ 215 (257) T Consensus 149 Q~E~TPF~PRSPYAaAK~yA~w~tvNYREAYgL~A~nGILFNHESP~RGetFVTRKITra~a~I~~G~~~~lyLGNLdA~ 228 (365) T TIGR01472 149 QNETTPFYPRSPYAAAKLYAYWITVNYREAYGLFAVNGILFNHESPRRGETFVTRKITRAAAKIKLGLQEKLYLGNLDAK 228 (365) T ss_pred CCCCCCCCCCCHHHHHHHHHHHHEEEEECCCCCCHHCCEEECCCCCCCCCCCCHHHHHHHHHHHHCCCCCEEEECCCCCC T ss_conf 88888768887689998845431021210034100035210467887788532258999999986156311120275441 Q ss_pred CCCCCHHHHHHHHHHHHC---HHHC--CCCCEEEE Q ss_conf 458888999999999619---7562--66857987 Q gi|254780337|r 216 NTVPHPQKVAKIISFLCA---TQKI--ETGKLFSV 245 (257) Q Consensus 216 ~~~~~pediA~~v~fL~s---~~~~--~tG~~~~v 245 (257) T Consensus 229 RDWGhAkDYV~aMWLMLQ~d~P~DYViATG~t~SV 263 (365) T TIGR01472 229 RDWGHAKDYVEAMWLMLQQDKPDDYVIATGETHSV 263 (365) T ss_pred CCCCCHHHHHHHHHHHCCCCCCCCEEEECCCEEEH T ss_conf 06650566999988752786889768875733338

HHsearch alignment for GI: 254780337 and conserved domain: TIGR01472