HHsearch alignment for GI: 254780847 and conserved domain: TIGR01460
>TIGR01460 HAD-SF-IIA HAD-superfamily hydrolase, subfamily IIA; InterPro: IPR006357 These sequences form one of the structural subclass of the Haloacid Dehalogenase (HAD) superfamily of aspartate-nucleophile hydrolases. The superfamily is defined by the presence of three short catalytic motifs . The classes are defined based on the location and the observed or predicted fold of a so-called "capping domain" , or the absence of such a domain. Class I consists of sequences in which the capping domain is found in between the first and second catalytic motifs. Class II consists of sequences in which the capping domain is found between the second and third motifs. Class III sequences have no capping domain in either of these positions. The Class IIA capping domain is predicted to consist of a mixed alpha-beta fold with the basic pattern: Helix-Helix-Helix-Sheet-Helix-Loop-Sheet-Helix-Sheet-Helix. Presently, this subfamily covers the eukaryotic phosphoglycolate phosphatase, as well as four further subfamilies covering closely related sequences in eukaryotes, in Gram-positive bacteria and in Gram-negative bacteria. The Escherichia coli NagD gene and the Bacillus subtilis AraL gene are members of this subfamily but are not members of the any of the presently defined equivalogs within it. NagD is part of the NAG operon responsible for N-acetylglucosamine metabolism . Genes from several organisms have been annotated as NagD, or NagD-like. However, without data on the presence of other members of this pathway, (such as in the case of Yersinia pestis) these assignments should not be given great weight. The AraL gene is similar and is part of the L-arabinose operon . A gene from Halobacterium has been annotated as AraL, but no other Ara operon genes have been annotated. Many of the genes in this subfamily have been annotated as "pNPPase" "4-nitrophenyl phosphatase" or "NPPase". These all refer to the same activity versus a common lab test compound used to determine phosphatase activity. There is no evidence that this activity is physiologically relevant. The structure of NagD from Escherichia coli K12 has been reported and its activity against various substrates determined. It has high specificity for nucleotide monophosphates, and in particular UMP and GMP. In the context of its occurrence in the NAG operon, it may well be involved in the recycling of cell wall metabolites . ; GO: 0016787 hydrolase activity, 0008152 metabolic process.
Probab=100.00 E-value=1.8e-44 Score=311.94 Aligned_cols=228 Identities=30% Similarity=0.469 Sum_probs=191.6
Q ss_pred EEEECCCEEEECCCC-CCCHHHHHHHHHHCC----CCEEEECCCC-CCHHHHHHHHHH-CCCCCHHCCCCCCHHHHHHHH
Q ss_conf 999274432318814-862799999999879----8199985989-995899998751-277700001356879999999
Q gi|254780847|r 18 ILCDVWGVLHNGQKF-LPGTIPALKEARENG----LKVILFTNSP-RPSASVISQIQS-LGSSSQFWDDIITSGDLTHHL 90 (282)
Q Consensus 18 ~lfD~DGvL~~g~~~-ipgA~e~l~~L~~~g----~~~~~lTN~s-~~~~~~~~~L~~-lG~~~~~~d~I~ts~~~~~~~ 90 (282)
T Consensus 1 f~fD~DGVl~~g~~~lipGA~~~l~~l~~~gG~L~~~v~f~TN~~~~~~~~~~~~~~~l~g~~v~-~~~i~~s~~~~~~~ 79 (304)
T TIGR01460 1 FLFDIDGVLWLGDKPLIPGAVEALARLRAKGGALKKPVVFLTNNSSRSEEDYAEKLSSLLGLDVK-PEQIITSGSVTKDL 79 (304)
T ss_pred CEEECCEEEEECCEEECCCHHHHHHHHHHCCCCEEEEEEEEECCCCCCHHHHHHHHHHHCCCCCC-CCCEECHHHHHHHH
T ss_conf 95612237980762112227899999982899567548898679997788999999885177446-11101628999999
Q ss_pred HHH---H-CCCCCCCCCCCHHHHHHCCC-CCC----------CCCC-------------------------CCCCEEEEE
Q ss_conf 985---3-16545438725212431179-731----------5755-------------------------678689984
Q gi|254780847|r 91 LVE---E-SHNIFFIGPQRDYALLEKLN-IKI----------VNEQ-------------------------HAETILCTG 130 (282)
Q Consensus 91 l~~---~-~~~v~viG~~~~~~~l~~~g-~~~----------~~~~-------------------------~~~~iv~~g 130 (282)
T Consensus 80 l~~~~~~~~~~~~~~G~~~~~~~l~~~g~f~~~~~~~d~~~~~~~~~~l~~~~K~~~~~~~~~~~r~~e~~~~~~~~~av 159 (304)
T TIGR01460 80 LRQSERFENEKVYLIGEGELRESLENLGRFRNVVTVDDLRKIVDDIDPLAQYVKEMVDEESRKKLRSVEDLEAEKIVAAV 159 (304)
T ss_pred HHHHHHCCCCCEEEEECCHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHCCCCCEEE
T ss_conf 98765416983699728745888875586311157431566520035410357788655445531577310105557789
Q ss_pred CCCCCCCCHHHHHHHHHHHHHCC-----------CCEEECCCCCCC--------CCCCCHHHHHHHHHHHHHHHCCCCC-
Q ss_conf 37710011799999999997305-----------740312664322--------5663001104899998875047653-
Q gi|254780847|r 131 LYDDEKDKTEDYRMLLERFAHRH-----------IPLICANPDIVA--------NRGNKIIPCAGALALIYQQLNGIVK- 190 (282)
Q Consensus 131 ~~~~~~~~~~~~~~l~~~~~~~~-----------~~~i~~N~D~~~--------p~~~~~~~~~G~~~~~~~~~~g~~~- 190 (282)
T Consensus 160 ~~~~~~~~~~~~~~~~~~l~~~~mnlpg~~~gP~~~fia~N~DL~w~~e~~~~~~~~G~~~~~~g~~~~~~~~~~g~~~d 239 (304)
T TIGR01460 160 IVGEPSDFSYDELAKAAKLLAEGMNLPGKELGPDVPFIAANRDLLWAAEPDLVRLGDGRFRPGVGAIAEKIKELSGREPD 239 (304)
T ss_pred EECCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCEEEEECCHHHCCCCCCCCCCCCCEEHHHHHHHHHHHHCCCCCEEE
T ss_conf 96488777889999999998547778873447885499847433026865554367862156589999997336771110
Q ss_pred -CCCCCCCHHHHHHHHHHHHHHCCC--------CCCCEEEECCCHHHHHHHHHHCCCCEEEECCC
Q ss_conf -234777025899999865431488--------90008997388578899999769969997186
Q gi|254780847|r 191 -MIGKPHLPIYEMAFKKISSLCNSF--------NKKRILAIGDGMDTDIKGALQSGIDALYVSDG 246 (282)
Q Consensus 191 -~~GKP~~~~~~~a~~~l~~~~~~~--------~~~~~lmIGD~l~tDI~gA~~~G~~silV~tG 246 (282)
T Consensus 240 ~~~GKP~~~~~~~a~~~~~~~~~~~~~s~~~~~pf~~~~mvGD~l~tD~~~A~~~G~~~~Lv~tG 304 (304)
T TIGR01460 240 IVVGKPSPAIYKAALELLKARPKRRDSSKQSAAPFERVLMVGDNLRTDVLGAKNAGFDSLLVLTG 304 (304)
T ss_pred EEEECCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCEEEEEECCCCHHHHHHHHHCCCCEEEEECC
T ss_conf 56308828999999999863010257777454341068787088323347787445002431059