HHsearch alignment for GI: 255764505 and conserved domain: TIGR02128
>TIGR02128 G6PI_arch bifunctional phosphoglucose/phosphomannose isomerase; InterPro: IPR011857 Mannose-6-phosphate isomerase or phosphomannose isomerase (5.3.1.8 from EC) (PMI) is the enzyme that catalyzes the interconversion of mannose-6-phosphate and fructose-6-phosphate. In eukaryotes PMI is involved in the synthesis of GDP-mannose, a constituent of N- and O-linked glycans and GPI anchors and in prokaryotes it participates in a variety of pathways, including capsular polysaccharide biosynthesis and D-mannose metabolism. PMI's belong to the cupin superfamily whose functions range from isomerase and epimerase activities involved in the modification of cell wall carbohydrates in bacteria and plants, to non-enzymatic storage proteins in plant seeds, and transcription factors linked to congenital baldness in mammals . Three classes of PMI have been defined . These bifunctional isomerases form a distinct phylogenetic cluster within the larger phosphoglucose isomerase (PGI) superfamily . They show relatively low sequence identity to other PGIs, but contain similar structural elements and show almost complete conservation of the catalytic residues in the active site, indicating they use a similar catalytic mechanism . The family appears to have originated in the archaea, with the bacterial proteins being acquired through horizontal transfer.; GO: 0004347 glucose-6-phosphate isomerase activity, 0004476 mannose-6-phosphate isomerase activity.
Probab=99.09 E-value=6.4e-10 Score=92.55 Aligned_cols=187 Identities=21% Similarity=0.323 Sum_probs=108.6
Q ss_pred CCCEEEEECCCHHHHHHHHHHHHHHC--CCCCCCC----CCCCHHHHCCCEEECCCEEEEEECCCCCHHHHHHHHHHHCC
Q ss_conf 99599993381379999999998750--8861101----23302320230121047078983687807887666663204
Q gi|255764505|r 64 KGRVVITGIGKSGHIGSKLASTLAST--GTPSFFV----HAAEASHGDLGMITRDDLIIVLSWSGSSDELKAILYYARRF 137 (341)
Q Consensus 64 ~grv~~~GvG~S~~ia~k~a~tl~s~--G~~a~~~----~~~ea~Hgdlg~i~~~Dv~i~iS~SG~t~e~~~~~~~~k~~ 137 (341)
T Consensus 28 ~-~iv~~GmGGSGi~G~~~~~~~~~~~~~~Pvfvv~DY~~p~--------~v~~~~~lIAvSYSGNT~ETl~~~e~A~~~ 98 (338)
T TIGR02128 28 D-EIVISGMGGSGIAGRILSELLLEKSFEVPVFVVKDYRLPA--------FVDGKTLLIAVSYSGNTEETLSAVEEAKKK 98 (338)
T ss_pred C-CEEEECCCHHHHHHHHHHHHHHHHCCCCCEEEECCCCCCC--------CCCCCEEEEEEECCCCHHHHHHHHHHHHHC
T ss_conf 6-2278725657899999999865324788888870778969--------889851799986178668999999999865
Q ss_pred CCCEEEEECCCCCHHHHCC--CCEEEEEEECCCCCCCCCHHHHHH------HHHHHHHHHHHHHHHHCCCCHHH------
Q ss_conf 5627998447889545214--533768861554324752178999------99999999999999850338788------
Q gi|255764505|r 138 SIPLIAITSENKSVVACHA--DIVLTLPKEPESCPHGLAPTTSAI------MQLAIGDALAIALLESRNFSEND------ 203 (341)
Q Consensus 138 ~~~iI~iT~~~~S~la~~a--d~~l~~~~~~Ea~~~~~aPt~Stt------~~l~~~Dalav~l~~~~~~t~~d------ 203 (341)
T Consensus 99 ~~~~~aITSG--G~L~e~A~e~g~~~i~i-----P~G~qPR~a~pysfiPyl~~~~~~----~~~~~~g~d~~~~~~~~g 167 (338)
T TIGR02128 99 GAKVIAITSG--GKLEEMAKEEGLDVIKI-----PKGLQPRAALPYSFIPYLLTALIL----MLIKPLGIDIEEAERVLG 167 (338)
T ss_pred CCCEEEEECC--CHHHHHCCCCCCCEEEE-----CCCCCCCCCCCHHHHHHHHHHHHH----HHHCCCCCCHHHHHHHHH
T ss_conf 7955999448--53886301148756882-----886113210405689999999999----762124742436666788
Q ss_pred -----HHHHHHH-HHHHHHHHHHHHHHCCCCCCEEEEEHH-HHHHHHHHH----HCCCC-----CEEEECCCCCEEEEEE
Q ss_conf -----8753110-011112433333210475430551002-388889874----10466-----2000000432323241
Q gi|255764505|r 204 -----FYVLHPG-GKLGTLFVCASDVMHSGDSIPLVKIGC-PLIDAITIL----SEKRF-----GCVAVVDEGQKLKGII 267 (341)
Q Consensus 204 -----f~~~HPg-G~lg~~Ll~V~DiM~~~~~ip~V~~~~-si~eal~~m----~~~~~-----g~v~Vvd~~~~liGII 267 (341)
T Consensus 168 d~~E~l~~~~~~~k~~~~--~LA~~i~-~G~riPvIy~~~G~~~~iA~R~K~eiNENAK~pA~~~~~pE~n-HNei~~~~ 243 (338)
T TIGR02128 168 DLKERLIEDTEKLKALAK--RLAEEIY-NGYRIPVIYSSSGPTRPIAERWKNEINENAKIPAYFNILPELN-HNEIEGLE 243 (338)
T ss_pred HHHHHHHHCCCHHHHHHH--HHHHHHH-CCCCCEEEEECCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCC-CCCCCCCC
T ss_conf 877653201652357899--9999986-7920518870788714776777555533126532010057875-55212567
Q ss_pred ECCCHHH
Q ss_conf 2340356
Q gi|255764505|r 268 TEGDIFR 274 (341)
Q Consensus 268 TdgDlrR 274 (341)
T Consensus 244 ~~~~~~~ 250 (338)
T TIGR02128 244 DPKEVYG 250 (338)
T ss_pred CCCCCCC
T ss_conf 8620001