>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=100.00 E-value=0 Score=372.58 Aligned_cols=316 Identities=24% Similarity=0.314 Sum_probs=274.5 Q ss_pred EEEECCCCHHHHHHHHHHHHHCCCEEEEEECCCCCCCHHHHHHHHCC-----C-C--EEEEECCCCCHHHHHHHHHHCCC Q ss_conf 89976788277999999998689879999478876585677762037-----9-7--49997638899999999862278 Q gi|254780920|r 3 LIVTGGAGFIGSALCRYLVNDLKIQVLVIDKLTYAGNLNSLKEISQS-----N-L--FSFLQVDICDRECIRSALKEFQP 74 (358) Q Consensus 3 ILItG~tGfIGs~l~~~Ll~~~~~~V~~~d~~~~~~~~~~~~~~~~~-----~-~--v~~i~~Di~d~~~l~~~~~~~~~ 74 (358) T Consensus 3 ALiTGiTGQDGSYLAE~LL~~-GYeVHG~~RRSSSfNT~Ri~hiY~~~h~~~~r~A~~fLHYGDlTDs~~L~~~i~~~kP 81 (365) T TIGR01472 3 ALITGITGQDGSYLAEFLLEK-GYEVHGLIRRSSSFNTQRIEHIYEDPHKEEKRRALMFLHYGDLTDSSNLVKLIDEIKP 81 (365) T ss_pred EEEECCCCCCHHHHHHHHHHC-CCEEEEEEECCCCCCHHHHHHHHCCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHCCC T ss_conf 688345557678999998726-9687645862554252245676405354101661354204421068999999740488 Q ss_pred CEEEEECCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCEEEEECCCCCCCCCCCCCCCCCCCCCCCC Q ss_conf 71785123433222222222222222222202478886512322112478427863055431122222222222222222 Q gi|254780920|r 75 DAIVNFAAESHVDRSILGADEFITTNIIGTFILLEETRLWWSCLSQDKKDQFRFLQISTDEVYGSLDKGLFSEDMPYNPS 154 (358) Q Consensus 75 d~ViHlAa~~~~~~~~~~p~~~~~~Nv~gt~nil~~~~~~~~~~~~~~~~~~~~v~~SS~~vYg~~~~~~~~E~~~~~p~ 154 (358) T Consensus 82 ~EiYNLAAQSHV~VSFe~PeYTa~~~g~GTLrlLEA~r~hni~---gl~~~~rFYQAStSElYG~v~~~PQ~E~TPF~PR 158 (365) T TIGR01472 82 TEIYNLAAQSHVKVSFEIPEYTADVDGIGTLRLLEAVRSHNIL---GLIKEIRFYQASTSELYGEVQEIPQNETTPFYPR 158 (365) T ss_pred CEEECCCCCCCEEEECCCCCCHHCHHHHHHHHHHHHHHHHHHH---CCCCCEEEEECCCHHHCCCCCCCCCCCCCCCCCC T ss_conf 6342020237103541652000012443177899987423341---4120302552452311365557888888876888 Q ss_pred CCCCCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCC---CCCCCCCCCCCCCCCCCCC-CCCCCCCCCCCCCCCCCCC Q ss_conf 22233322100000012333222222222222233322---2222222222222222222-2222223322113322220 Q gi|254780920|r 155 SPYSATKASSDYLVLAWGHTYGIPVLLSNCSNNYGPYH---FPEKLIPLAITRMIEGSHV-FLYGDGQNVRDWLYVEDHV 230 (358) Q Consensus 155 s~Yg~sK~~~E~~~~~~~~~~~l~~~ilR~~~vyGp~~---~~~~~i~~~i~~~~~g~~~-~i~g~g~~~Rdfi~v~D~a 230 (358) T Consensus 159 SPYAaAK~yA~w~tvNYREAYgL~A~nGILFNHESP~RGetFVTRKITra~a~I~~G~~~~lyLGNLdA~RDWGhAkDYV 238 (365) T TIGR01472 159 SPYAAAKLYAYWITVNYREAYGLFAVNGILFNHESPRRGETFVTRKITRAAAKIKLGLQEKLYLGNLDAKRDWGHAKDYV 238 (365) T ss_pred CHHHHHHHHHHHHEEEEECCCCCCHHCCEEECCCCCCCCCCCCHHHHHHHHHHHHCCCCCEEEECCCCCCCCCCCHHHHH T ss_conf 76899988454310212100341000352104678877885322589999999861563111202754410665056699 Q ss_pred CCEEECCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHCCCCCCCC----------------------------CCCCCEE Q ss_conf 000000122222221113578642026889999886034265556----------------------------8643023 Q gi|254780920|r 231 RALYLVLKKGRIGERYNIGGNNERKNIDIVFEIGFLLDALIPKSY----------------------------SHTELIR 282 (358) Q Consensus 231 ~~i~~~~~~~~~~~~fNigs~~~~s~~e~~~~i~~~~~~~~~~~~----------------------------~~~~~~~ 282 (358) T Consensus 239 ~aMWLMLQ~d~P~-DYViATG~t~SVrefve~SF~~~G~~l~W~~~g~~E~G~~~~~dekranalklnlshlkkGk~~V~ 317 (365) T TIGR01472 239 EAMWLMLQQDKPD-DYVIATGETHSVREFVEVSFELVGITLEWKDKGIEEVGLIKETDEKRANALKLNLSHLKKGKVVVE 317 (365) T ss_pred HHHHHHCCCCCCC-CEEEECCCEEEHHHHHHHHHHHCCCEEEECCCCCCEECCCHHHHHHHHHHHHHHHHHHCCCCEEEE T ss_conf 9988752786889-768875733338889999887409736862688202113012335557777653444137707999 Q ss_pred ECC--CCCCCCCEECCCHHHHHHHHCCCCCCCHHHHHHHHHHH Q ss_conf 348--89986530031718999981896610899999999999 Q gi|254780920|r 283 FIE--DRPGHDRRYAIDSSKIKSEIGWFPQENMESGLNKTVCW 323 (358) Q Consensus 283 ~~~--~~~~~~~~~~~d~~K~~~~Lgw~p~~~l~egi~~~i~w 323 (358) T Consensus 318 iD~rYfRPTEVDlL~GD~~KAk~~LgW~~~~~f~~Lvk~Mv~~ 360 (365) T TIGR01472 318 IDPRYFRPTEVDLLLGDATKAKEKLGWKPEVSFEELVKEMVEE 360 (365) T ss_pred ECCCCCCCHHHHHCCCCCHHHHHHCCCCCCCCHHHHHHHHHHH T ss_conf 6486578514230178834889736882455778999999999

HHsearch alignment for GI: 254780920 and conserved domain: TIGR01472