>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=355.84 Aligned_cols=304 Identities=21% Similarity=0.234 Sum_probs=250.1 Q ss_pred CEEEEECCCCHHHHHHHHHHHHCCCEEEEEECCCCCCH-------------HHHCC--CCEEEEECCCHHHHHHHHHHCC Q ss_conf 47999687882779999999987988999926876752-------------13023--8679842689999999987569 Q gi|254780328|r 4 KNVLVVGGAGYIGAHTCRVLYERGFLPIVLDNLSSGHA-------------EFVLW--GPLEQVDICDYTNLRAVFAKYQ 68 (333) Q Consensus 4 kkIlItG~tGfiGs~l~~~L~~~g~~v~~~d~~~~~~~-------------~~~~~--~~~~~~Di~d~~~l~~~~~~~~ 68 (333) T Consensus 1 k~ALiTGiTGQDGSYLAE~LL~~GYeVHG~~RRSSSfNT~Ri~hiY~~~h~~~~r~A~~fLHYGDlTDs~~L~~~i~~~k 80 (365) T TIGR01472 1 KVALITGITGQDGSYLAEFLLEKGYEVHGLIRRSSSFNTQRIEHIYEDPHKEEKRRALMFLHYGDLTDSSNLVKLIDEIK 80 (365) T ss_pred CEEEEECCCCCCHHHHHHHHHHCCCEEEEEEECCCCCCHHHHHHHHCCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHCC T ss_conf 93688345557678999998726968764586255425224567640535410166135420442106899999974048 Q ss_pred CCEEEECHHHCCCCCCCCCCEEEEEECCCCCCCCCCCCCCC---CC---CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC Q ss_conf 88999571440112234310012330123332221122222---22---2222233332222222222222222222222 Q gi|254780328|r 69 PASVMHFAGLTNISESVKNPSLFYEINIKGSFNLIATAIES---NV---RRFIFSSTCATYGIPHNTIITENDPQESITP 142 (333) Q Consensus 69 ~d~ViHlAa~~~~~~~~~~p~~~~~~Nv~gt~~ll~~~~~~---~~---~~~i~~SS~~vYG~~~~~~~~E~~~~~p~~~ 142 (333) T Consensus 81 P~EiYNLAAQSHV~VSFe~PeYTa~~~g~GTLrlLEA~r~hni~gl~~~~rFYQAStSElYG~v~~~PQ~E~TPF~PRSP 160 (365) T TIGR01472 81 PTEIYNLAAQSHVKVSFEIPEYTADVDGIGTLRLLEAVRSHNILGLIKEIRFYQASTSELYGEVQEIPQNETTPFYPRSP 160 (365) T ss_pred CCEEECCCCCCCEEEECCCCCCHHCHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCHHHCCCCCCCCCCCCCCCCCCCH T ss_conf 86342020237103541652000012443177899987423341412030255245231136555788888887688876 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC Q ss_conf 22222233322222222222222222222222222222222233333222222222222222222222222222223221 Q gi|254780328|r 143 YGYTKYVVERELLQHNKVNGLRSVVLRYFNAAGATLDSIIGEWHNPETHVIPLAIKTAMGYQNSFKVFGQDYATRDGTCL 222 (333) Q Consensus 143 Yg~sK~~~E~~~~~~~~~~~~~~~~~R~~~vyGp~~~~~~g~~~~~~~~~~~~~i~~~~~~~~~i~i~g~~~~~~dg~~~ 222 (333) T Consensus 161 YAaAK~yA~w~tvNYREAYgL~A~nGILFNHESP~RGet-----FV-TRKITra~a~I~~G~~~~lyLGN------LdA~ 228 (365) T TIGR01472 161 YAAAKLYAYWITVNYREAYGLFAVNGILFNHESPRRGET-----FV-TRKITRAAAKIKLGLQEKLYLGN------LDAK 228 (365) T ss_pred HHHHHHHHHHHEEEEECCCCCCHHCCEEECCCCCCCCCC-----CC-HHHHHHHHHHHHCCCCCEEEECC------CCCC T ss_conf 899988454310212100341000352104678877885-----32-25899999998615631112027------5441 Q ss_pred CCCCCCCCCCCCCHHHHHHCCCCCCCCEEEEECCCCEEHHHHHHHHHHHHCCCCC------------------------- Q ss_conf 1001111100000001110023587310364179980299999999998378987------------------------- Q gi|254780328|r 223 RDYIHVLDLANAHIMALEYLINQGDSIAINLGTGTGITVKEIISTIQSMYECAFP------------------------- 277 (333) Q Consensus 223 Rdfi~v~D~~~a~~~~~~~~~~~~~~~~~Nig~~~~~si~~l~~~i~~~~g~~~~------------------------- 277 (333) T Consensus 229 RDWGhAkDYV~aMWLMLQ~d----~P~DYViATG~t~SVrefve~SF~~~G~~l~W~~~g~~E~G~~~~~dekranalkl 304 (365) T TIGR01472 229 RDWGHAKDYVEAMWLMLQQD----KPDDYVIATGETHSVREFVEVSFELVGITLEWKDKGIEEVGLIKETDEKRANALKL 304 (365) T ss_pred CCCCCHHHHHHHHHHHCCCC----CCCCEEEECCCEEEHHHHHHHHHHHCCCEEEECCCCCCEECCCHHHHHHHHHHHHH T ss_conf 06650566999988752786----88976887573333888999988740973686268820211301233555777765 Q ss_pred -----------EEECC--CCCCCCCEEEECHHHHHHHHCCCCCCCHHHHHHHHHHHHHH Q ss_conf -----------59857--89888622212708999981887610799999999999997 Q gi|254780328|r 278 -----------ITYES--RRIGDPPSLVADNKKAKKILGWNPKYKLRDIIESAWNWHLK 323 (333) Q Consensus 278 -----------i~~~~--~~~~~~~~~~~d~~k~~~~LGw~p~~~leegi~~~i~~~~~ 323 (333) T Consensus 305 nlshlkkGk~~V~iD~rYfRPTEVDlL~GD~~KAk~~LgW~~~~~f~~Lvk~Mv~~Dl~ 363 (365) T TIGR01472 305 NLSHLKKGKVVVEIDPRYFRPTEVDLLLGDATKAKEKLGWKPEVSFEELVKEMVEEDLE 363 (365) T ss_pred HHHHHCCCCEEEEECCCCCCCHHHHHCCCCCHHHHHHCCCCCCCCHHHHHHHHHHHHHH T ss_conf 34441377079996486578514230178834889736882455778999999999785

HHsearch alignment for GI: 254780328 and conserved domain: TIGR01472