HHsearch alignment for GI: 254780268 and conserved domain: TIGR02068
>TIGR02068 cya_phycin_syn cyanophycin synthetase; InterPro: IPR011810 Cyanophycin is an insoluble storage polymer for carbon, nitrogen, and energy, found in most Cyanobacteria. The polymer has a backbone of L-aspartic acid, with most Asp side chain carboxyl groups attached to L-arginine. The polymer is made by this enzyme, cyanophycin synthetase, and degraded by cyanophycinase. Heterologously expressed cyanophycin synthetase in Escherichia coli produces a closely related, water-soluble polymer with some Arg replaced by Lys. It is unclear whether enzymes that produce soluble cyanophycin-like polymers in vivo in non-Cyanobacterial species should be designated as cyanophycin synthetase itself or as a related enzyme. Cyanophycin synthesis is analogous to polyhydroxyalkanoic acid (PHA) biosynthesis, except that PHA polymers lack nitrogen and may be made under nitrogen-limiting conditions .; GO: 0005524 ATP binding, 0016874 ligase activity, 0009059 macromolecule biosynthetic process.
Probab=99.71 E-value=1.5e-17 Score=144.93 Aligned_cols=156 Identities=26% Similarity=0.444 Sum_probs=116.5
Q ss_pred CEEEECCCCCCCCHHCCHHHHHHHHHHCCCC--------EEECCCCHHHCCHHHHHHHHHCCCEEECCCHHHHHHHHCHH
Q ss_conf 5799918998530006989999999870998--------99458531310976668898459216268989998721899
Q gi|254780268|r 46 DESVCIGPPSSKDSYLNIQQIVAACEVTGAD--------AIHPGYGFLSENAKFAEILEDHHIKFIGPSSEHIKIMGDKI 117 (443)
Q Consensus 46 De~~~i~~~~~~~sYldi~~ii~~a~~~~~d--------aihPGyGfLsEn~~fa~~~e~~Gi~fIGPs~~ai~~~gDK~ 117 (443)
T Consensus 157 ~~~~~LGPS--------T~~Iv~eA~~R~IP~~rL~~g~~vqlGYG~~------qkri~a-t~td-~Ts~iav~iA~DK~ 220 (876)
T TIGR02068 157 VADASLGPS--------TAAIVKEAEKRGIPYMRLSAGSLVQLGYGSK------QKRIQA-TETD-RTSAIAVEIACDKD 220 (876)
T ss_pred HHHCCCCCC--------HHHHHHHHHHCCCCEEEECCCCEEECCCCCC------CEEEEE-ECCC-CCCEEEHHHHCCHH
T ss_conf 973367987--------7899999973789868733764456057754------303432-0025-76501012223637
Q ss_pred HHHHHHHHCCCCCCCCCCCCCHHHHHHHHHCCC-CHHHHHCCCCCCCCEEEE-EEECHHHHHHHHHHHHHHHCCCCCCCE
Q ss_conf 887766422443324333455799987320033-012200023457821688-875066899999875432125899816
Q gi|254780268|r 118 TAKKTAQQLGIPVVPGSGEVYPHTAMPIAKEIG-FPVLVKASAGGGGRGMRI-AYSENDLSEAIDQARSEALAAFGNDAV 195 (443)
Q Consensus 118 ~~k~~a~~~GVP~~p~~~~~~~~ea~~~a~~iG-yPviiKp~~gGGG~Gi~v-v~~~~el~~a~~~a~~ea~~~fgd~~v 195 (443)
T Consensus 221 lTK~iL~~~GvPVP~G~~~~~~~~a~~aa~~~GG~PvViKP~DGn~GrGv~~ni~~r~e~e~AY~~A~~~Sk~----~~V 296 (876)
T TIGR02068 221 LTKKILKAAGVPVPEGTVVQSAEEAWEAAEDLGGYPVVIKPYDGNHGRGVTINIETRDEIESAYEAAKEESKT----SEV 296 (876)
T ss_pred HHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHCCCCEEEEECCCCCCCEEEECCCCHHHHHHHHHHHHHCCCC----CEE
T ss_conf 8999998478988887366778999999997189968995177998743784077748899999999860786----606
Q ss_pred EEEEEEEEEEECCEEEEEECCCCCCCCCCC
Q ss_conf 884434201103315777347870236566
Q gi|254780268|r 196 YIEKYLENPRHIEVQIFGDGMGNAIHFGER 225 (443)
Q Consensus 196 lvEk~i~~~rhiEvqVl~D~~g~~v~l~er 225 (443)
T Consensus 297 iVEr~i~G-~dhRlLVVg~---k~VAvA~R 322 (876)
T TIGR02068 297 IVERYIKG-RDHRLLVVGG---KLVAVAER 322 (876)
T ss_pred EEEEEECC-CCEEEEEECC---EEEEEECC
T ss_conf 89876427-6238999989---68998618