>TIGR00390 hslU heat shock protein HslVU, ATPase subunit HslU; InterPro: IPR004491 This family of proteins represent HslU, a bacterial clpX homolog, which is an ATPase and chaperone belonging to the AAA Clp/Hsp100 family and a component of the eubacterial proteasome. ATP-dependent protease complexes are present in all three kingdoms of life, where they rid the cell of misfolded or damaged proteins and control the level of certain regulatory proteins. They include the proteasome in Eukaryotes, Archaea, and Actinomycetales and the HslVU (ClpQY, ClpXP) complex in other eubacteria. Genes homologous to eubacterial HslV, IPR001353 from INTERPRO, (ClpQ,) and HslU (ClpY, ClpX) have also been demonstrated in to be present in the genome of trypanosomatid protozoa. They are expressed as precursors, with a propeptide that is removed to produce the active protease. The protease is probably located in the kinetoplast (mitochondrion). Phylogenetic analysis shows that HslV and HslU from trypanosomatids form a single clad with other eubacterial homologs . ; GO: 0005515 protein binding, 0005524 ATP binding, 0009377 HslUV protease activity, 0016887 ATPase activity, 0005737 cytoplasm, 0009376 HslUV protease complex.

Probab=99.59 E-value=7.9e-14 Score=131.35 Aligned_cols=259 Identities=26% Similarity=0.476 Sum_probs=175.0 Q ss_pred HHHHHHHCCHHHHHHHHHHHHHH--HHCCC----CCCCCCCEEEEEECCCCHHHHHHHHHHHHHHCCCCCCCCCCCHHHH Q ss_conf 54776745948999999999987--41012----3656651289872678616889999999872377653002244774 Q gi|254780877|r 564 TEISKSVIGQSAAVESVSNALRR--FRAGL----QDPQRPMGSFMFLGPTGVGKTELVKSLARLLFDDENSMIRIDMSEY 637 (853) Q Consensus 564 ~~l~~~v~gq~~ai~~v~~~~~~--~~~gl----~~~~~p~~~flf~GptGvGKTelak~la~~lf~~~~~lir~dMsey 637 (853) T Consensus 8 ~~LD~yIiGQ~~AKk~VAiALrNRyrR~~L~~~L~~EV~PK-NILMiGpTGVGKTEIARRlAKL~---~aPFiKVEAtKf 83 (463) T TIGR00390 8 AELDKYIIGQDEAKKAVAIALRNRYRRSQLEEELKDEVTPK-NILMIGPTGVGKTEIARRLAKLA---NAPFIKVEATKF 83 (463) T ss_pred HHHCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCC-CEEEECCCCCCHHHHHHHHHHHH---CCCCEEEEEEEE T ss_conf 75144220636678899999886677612871113565874-30432788985447999999984---489146664100 Q ss_pred CCCCCCCHHHCCCCHHCCCCCCCC---CC------------HHHH-------------------------CCCCCEEEEH Q ss_conf 034532013047711203566774---21------------1322-------------------------1564102202 Q gi|254780877|r 638 MEKHSVSRLIGSPPGYVGYEEGGA---LT------------EAVR-------------------------RHPYQVVLFD 677 (853) Q Consensus 638 ~e~~~vs~LiGappGYvG~~~gg~---Lt------------e~vr-------------------------~~P~sVil~D 677 (853) T Consensus 84 TE-----------VGYVGrdVeSmvRDL~~~aV~lV~~e~~~~~r~~aee~~~erI~~~L~pp~~n~sGvknPfe~-f~~ 151 (463) T TIGR00390 84 TE-----------VGYVGRDVESMVRDLVDTAVKLVKEEKIEKVRDRAEEAAEERIVDKLLPPAKNQSGVKNPFEM-FWG 151 (463) T ss_pred EE-----------CCEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHH-EEC T ss_conf 11-----------021424100367878999999999988998899999999889998728889887766672230-005 Q ss_pred HHH----HCCHHHHHHHHHHHHC--------CEEECCCCCEEECCCCE--EEECCCHHHHHH-------------H-C-- Q ss_conf 144----1498999999998404--------57887999778303315--595485126876-------------4-0-- Q gi|254780877|r 678 EIE----KAHSDVHNILLQVLDD--------GRLTDSQGRTVDFRNTL--IIMTSNLGAEYL-------------I-E-- 727 (853) Q Consensus 678 EiE----Kah~~v~~~llqild~--------G~ltd~~G~~v~f~n~i--ii~TsN~G~~~~-------------~-~-- 727 (853) T Consensus 152 ~~ePN~~~e~~~~~~~~~~klr~r~ahqlalGeLDd~~-iei~v~~~~pf~~~e~~~pp~~e~~~~~l~~~l~~l~~~~k 230 (463) T TIGR00390 152 SEEPNEKDEEESSREALRKKLRERMAHQLALGELDDKE-IEIEVSAKSPFSGIEILAPPGMEEMTMNLQSLLQNLGPDKK 230 (463) T ss_pred CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCE-EEEEEECCCCEEEEECCCCCCHHHHHHHHHHHHHHHCCCCC T ss_conf 66874024689999999999999877663036646715-89986137871267505888556776789999862045320 Q ss_pred -----------------------CHHHHHHHHHHHH-------------------------------------------- Q ss_conf -----------------------3267999999999-------------------------------------------- Q gi|254780877|r 728 -----------------------DGDSVHDKVMGIV-------------------------------------------- 740 (853) Q Consensus 728 -----------------------~~~~~~~~~~~~l-------------------------------------------- 740 (853) T Consensus 231 kkr~l~ik~A~~~L~~Ee~~kL~d~e~~~~~A~~~vE~~GiiFIDEIDKIa~~~~e~S~~DvSrEGVQRDlLPiVEGS~V 310 (463) T TIGR00390 231 KKRKLKIKEAKKALIAEEAAKLVDPEEIKQEAIDRVEQSGIIFIDEIDKIAKKGKESSGADVSREGVQRDLLPIVEGSTV 310 (463) T ss_pred EECCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHCCCEEEECCHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCEE T ss_conf 00114569999998999887336966643899999984782898530354216888678887655651011420226664 Q ss_pred ----------------HHHC--------CHHHHCCCCCEEECCCCCHHHHHHHH----HHHHHHHHHHHHHCCCEEEECH Q ss_conf ----------------8628--------85772666815862889989999999----9999999999985798999988 Q gi|254780877|r 741 ----------------RSAF--------KPEFLNRLDEIILFEKLRKEDMAKIV----RIQLGRVLSLIKERNISMDFDD 792 (853) Q Consensus 741 ----------------~~~f--------~peflnRid~iv~F~~l~~~~~~~i~----~~~l~~l~~~l~~~~i~l~~~~ 792 (853) T Consensus 311 ~TKyG~VkTdHiLFIAaGAF~lAKPSDLIPELQGRfPirVEL~~Lt~~d~~rIL~~p~~Sl~kQY~ALl~~eGv~i~F~d 390 (463) T TIGR00390 311 NTKYGSVKTDHILFIAAGAFHLAKPSDLIPELQGRFPIRVELEALTVDDFERILTEPKNSLIKQYQALLKVEGVNIEFSD 390 (463) T ss_pred EEECCEEECCHHHHHHHHHHCCCCCCCCCCHHHCCCCHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCEEECH T ss_conf 31001042215787675232027776666311066737787676329999996208343689999998876276403355 Q ss_pred HHHHHHHHCCCC-----CCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEE Q ss_conf 999999970898-----220621579999987334999999708688978899999 Q gi|254780877|r 793 QVIDWLSCRGYD-----PSYGARPLKRVIQRYIQNPLAERVLSQTISDGDSIEVFV 843 (853) Q Consensus 793 ~~~~~l~~~~~~-----~~~GaR~l~r~i~~~i~~~la~~il~~~~~~g~~i~i~~ 843 (853) T Consensus 391 ~AI~~iAe~ay~~N~~teniGARRLHTv~E~lled----isFea~D~~~~~~~I~~ 442 (463) T TIGR00390 391 EAIKKIAELAYNVNQKTENIGARRLHTVLERLLED----ISFEAPDVSGQKVTITA 442 (463) T ss_pred HHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHH----HCCCCCCCCCCEEEECH T ss_conf 68999999999816442334650466899999987----51266686343245078

HHsearch alignment for GI: 254780877 and conserved domain: TIGR00390