HHsearch alignment for GI: 254781047 and conserved domain: cd03214
>cd03214 ABC_Iron-Siderophores_B12_Hemin ABC transporters, involved in the uptake of siderophores, heme, and vitamin B12, are widely conserved in bacteria and archaea. Only very few species lack representatives of the siderophore family transporters. The E. coli BtuCD protein is an ABC transporter mediating vitamin B12 uptake. The two ATP-binding cassettes (BtuD) are in close contact with each other, as are the two membrane-spanning subunits (BtuC); this arrangement is distinct from that observed for the E. coli lipid flippase MsbA. The BtuC subunits provide 20 transmembrane helices grouped around a translocation pathway that is closed to the cytoplasm by a gate region, whereas the dimer arrangement of the BtuD subunits resembles the ATP-bound form of the Rad50 DNA repair enzyme. A prominent cytoplasmic loop of BtuC forms the contact region with the ATP-binding cassette and represent a conserved motif among the ABC transporters.
Probab=95.24 E-value=0.23 Score=28.72 Aligned_cols=111 Identities=22% Similarity=0.183 Sum_probs=69.6
Q ss_pred CEEEEECCCCCCHHHHHHHHHHHCCCCH----------------HHHHHHHHHHHHHHHHHHH-----HHCCCCCCCCCC
Q ss_conf 6499888887728999999998578111----------------4688899999999999999-----713112246655
Q gi|254781047|r 67 QGIYLHGDVGQGKSMLMNLFFALVPIEK----------------KCRLHFYEFMKDVHSRIIM-----YRKKIEFGEILE 125 (404)
Q Consensus 67 kGlYL~G~VG~GKT~LMdlFy~~l~~~~----------------K~R~HFh~FM~~ih~~l~~-----~~~~~~~~~~~~ 125 (404)
T Consensus 26 e~~~liG~nGsGKTTLl~~i~G~~~~~~G~I~~~g~~i~~~~~~~~~~~----i~~v~Q~l~~~~l~~~~~~~~~~LSGG 101 (180)
T cd03214 26 EIVGILGPNGAGKSTLLKTLAGLLKPSSGEILLDGKDLASLSPKELARK----IAYVPQALELLGLAHLADRPFNELSGG 101 (180)
T ss_pred CEEEEECCCCCCHHHHHHHHHCCCCCCCCEEEECCEECCCCCHHHHHCC----CCHHHHHHHHCCCHHHHCCCHHHCCHH
T ss_conf 7999998999889999999957989987289999999896999999554----649999999859977864991037999
Q ss_pred CCHHHHHHHHHHCCCCEEEEEEE-EECCCHHHHHHHHHHHHHHH-CCCEEEEECCCCH
Q ss_conf 78078999999613879998423-20471358889999999985-4968998178686
Q gi|254781047|r 126 SDPIPLVASSIALESRVLCFDEF-MITNIADAIILSRLFAALFS-HGCIIVMTSNFIP 181 (404)
Q Consensus 126 ~dpl~~va~~l~~~~~lLCfDEF-~V~DiaDAmil~rl~~~lf~-~gv~lV~TSN~~P 181 (404)
T Consensus 102 qkQrv~iA~aL~~~P~ililDEPts~LD~~~~~~i~~~i~~l~~~~~~tii~itHdl~ 159 (180)
T cd03214 102 ERQRVLLARALAQEPPILLLDEPTSHLDIAHQIELLELLRRLARERGKTVVMVLHDLN 159 (180)
T ss_pred HHHHHHHHHHHHHCCCEEEECCCCCCCCHHHHHHHHHHHHHHHHHCCCEEEEEECCHH
T ss_conf 9999999999986896478858754479999999999999999846989999907989