>cd00769 PheRS_beta_core Phenylalanyl-tRNA synthetase (PheRS) beta chain core domain. PheRS belongs to class II aminoacyl-tRNA synthetases (aaRS) based upon its structure. While class II aaRSs generally aminoacylate the 3'-OH ribose of the appropriate tRNA, PheRS is an exception in that it attaches the amino acid at the 2'-OH group, like class I aaRSs. PheRS is an alpha-2/ beta-2 tetramer. While the alpha chain contains a catalytic core domain, the beta chain has a non-catalytic core domain.

Probab=98.81 E-value=2.4e-07 Score=74.72 Aligned_cols=181 Identities=13% Similarity=0.253 Sum_probs=127.1 Q ss_pred HHHHHHHHHHHHHHHCCC-EEECCCEEECHHHHHHHHCCCCCCCCCCCCCEEEEECCCCCCCCCCCCCCCCHHHHHHHHC Q ss_conf 899999999999987398-7623723415889888618988773316331277505666556322446763055554303 Q gi|254780317|r 117 PVTQVIDEVTCIFMDMGF-ALEEGSDIETDYYNFAALNFPDDHPARQMHDTFFVPGIAGGKHKLLRTHTSPVQIRVMESQ 195 (366) Q Consensus 117 PItqvi~eI~~IF~~lGF-~v~eGPEIEtd~~NFdaLNiP~~HPARdmqDTFyl~~~~~~~~~lLRthTS~vQiR~m~~~ 195 (366) T Consensus 1 p~~~l~~~ir~~L~~~Gf~Ev~t~s~~~~~~~~--~~~~~~-------~~~i~l~NPls~e~~~lR~sLlp~LL~~~~~N 71 (198) T cd00769 1 PLQKLERKLRRLLAGLGFQEVITYSLTSPEEAE--LFDGGL-------DEAVELSNPLSEEYSVLRTSLLPGLLDALARN 71 (198) T ss_pred CHHHHHHHHHHHHHHCCCCEEEECCCCCHHHHH--HHCCCC-------CCEEEEECCCCHHHHHHHHHHHHHHHHHHHHH T ss_conf 967999999999997897141306768989998--724887-------87389708865668898887799999999865 Q ss_pred ----CCEEEEEECCCCCCCCCCCCCCCCCCCCCEEEECC-----------CCCHHHHHHHHHHHHHHHCCCCCCEEEEEE Q ss_conf ----63122541057647454421378100200578617-----------866899988999999997088866264542 Q gi|254780317|r 196 ----DLPIKVIVPGKTYRRDSDSTHSPMFHQIEGLVVSD-----------SATIANLRWVLESFCKSFFEVSSLQMRFRP 260 (366) Q Consensus 196 ----~pP~~~~~~GrvyR~d~D~tH~~~FhQ~egl~v~~-----------~i~~~~lk~~l~~~~~~~fg~~~~~~r~rp 260 (366) T Consensus 72 ~~r~~~~~~lFEiG~vy~~~~~~~--~E~~~l~~~~~g~~~~~~~~~~~~~~df~~lKg~v~~ll~~l-~~-~~~~~~~~ 147 (198) T cd00769 72 LNRKNKPLRLFEIGRVFLKDEDGP--EEEEHLAALLSGNREPESWQGKGRPVDFYDAKGILEALLRAL-GI-IVEFELEE 147 (198) T ss_pred CCCCCCCCEEEEEEEEEECCCCCC--CCCEEEEEEEECCCCCCCCCCCCCCCCHHHHHHHHHHHHHHH-CC-CCEEEEEC T ss_conf 056777732899763896688876--423057888866777556455777679999999999999980-99-85189920 Q ss_pred CCCCCCCCCCEEEEEEECCCCEEEECCCCCEEEEECCCCCCHHHHHHCCCCCCCEEEEEEECCHHH Q ss_conf 388985266103678750588042246883489845756388899856988000379963134469 Q gi|254780317|r 261 SFFPFTEPSFEVDVRCSFSDGIIKFDEGTEWMEILGCGMVDPRVLRGVGIDPDIYQGFAWGMGLDR 326 (366) Q Consensus 261 ~~fPftePs~Evdv~~~~~~~~~~~~~~~~WiEi~g~Gm~~p~vl~~~g~d~~~~~g~AfG~G~eR 326 (366) T Consensus 148 ~~~~~~hpg~sa~I~~---~--------~--~~iG~iG~l~p~il~~~~i~~~v---~~~Ei~ld~ 197 (198) T cd00769 148 LDADLFHPGRSAKIYV---N--------G--EVIGFIGELHPEVLKEFDLKEPV---YAFELDLDA 197 (198) T ss_pred CCCCCCCCCCEEEEEE---C--------C--EEEEEEEEECHHHHHHCCCCCCE---EEEEEECCC T ss_conf 7876655686699999---9--------9--89999999999999975989977---999997335

HHsearch alignment for GI: 254780317 and conserved domain: cd00769