Reference:
H. Cheng, BH. Kim, and N. Grishin (2008). Discrimination between distant homologs and structural analogs: lessons from manually constructed, reliable datasets.
J. Mol. Biol. 377(4): 1265-1278
BH. Kim, H. Cheng, and N. Grishin (2009). HorA web server to infer homology between proteins using sequence and structural similarity.
Nucleic Acids Res. 37(Web Server issue):W532-8
Comments and suggestions to: grishin@chop.swmed.edu
Query: T542_A.pdb A
Database: SCOP1.69 less than 40% identity downloaded from ASTRAL
| SCOP Id | Protein | SCOP Superfamily | SCOP Fold | SCOP Class |
|
|---|---|---|---|---|---|
| Intermediate | d1tf7a1 | Circadian clock protein KaiC | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | α/β |
| Hit | d1e69a_ | Smc head domain | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | α/β |
Query <-- 0.638 --> IntermediateDALI alignment (Z-score: 3.2 Raw score:303.50) query 1 ----------------------------------------------------sLQLRLAL 8 ::::::: d1tf7a1 1 ehqaiakmrtmiegfddishgglpigrstlvsgtsgtgktlfsiqflyngiieFDEPGVF 60 query 9 NQID------------------------------------stvgDIAGNAEAILRWTRHS 32 :::: :::::::::::::::: d1tf7a1 61 VTFEetpqdiiknarsfgwdlaklvdegklfildaspdpegqevVGGFDLSALIERINYA 120 query 33 A-EQGAHLVAFPemALTGypvedlalrssfveasrTALRELAARLAEEgfgELPVLVGYL 91 : :::::::::: :::: ::::::::::::: ::::::::: d1tf7a1 121 IqKYRARRVSID--SVTS-----vfqqydassvvrRELFRLVARLKQI---GATTVMTTE 170 query 92 drsesaqpkygqpagaprN-------aaavlhrgRVALTFAKHHLPNYgvfdefryfvpg 144 : :::::::::::::: d1tf7a1 171 ------------------RieeygpiarygveefVSDNVVILRNVLEG------------ 200 query 145 dtmpivrlhgvdialaicedlwqdggrvpaarsagaglllsvnaspyerdkddtrlelvr 204 d1tf7a1 201 ------------------------------------------------------------ 201 query 205 kraqeagcttaylamiggqdelvfdgdsivvdrdgevvarapqfsegcvvldldlpaaea 264 d1tf7a1 201 ------------------------------------------------------------ 201 query 265 epptgvvddglridrlviseeplpayeaelaggyadrldadeevysalvvglrayvakng 324 d1tf7a1 201 ------------------------------------------------------------ 201 query 325 frsvliglsggidsalvaaiacdalgaqnvygvsmpskyssdhskgdaaelarrtglnfr 384 d1tf7a1 201 ------------------------------------------------------------ 201 query 385 tvsiepmfdaymaslgltglaeenlqsrlrgttlmaisnqeghivlapgnkselavgyst 444 d1tf7a1 201 ------------------------------------------------------------ 201 query 445 lygdsvgaygpikdvyktsifrlaewrnraaaergqtppipeasitkpdypvldailely 504 d1tf7a1 201 ------------------------------------------------------------ 201 query 505 vdrdtgadaivaagydrelvvktlrmvdtaeykrrqyppgtkisakgfgkdrrlpitnrw 564 d1tf7a1 201 ----------------------errrrtleilklrgtshmkgeypftitdhginifplga 238 query 565 regh 568 d1tf7a1 239 mrlt 242 FAST alignment (Normalized score: 1.90 Raw score:703.80) query 1 ----------------------------------------------------SLQLRLAL 8 :::::::: d1tf7a1 1 EHQAIAKMRTMIEGFDDISHGGLPIGRSTLVSGTSGTGKTLFSIQFLYNGIIEFDEPGVF 60 query 9 NQIDST-----------------------------------------VGDIAGNAEAILR 27 : ::::::::::::: d1tf7a1 61 V-----TFEETPQDIIKNARSFGWDLAKLVDEGKLFILDASPDPEGQEVVGGFDLSALIE 115 query 28 WTRHSA-EQGAHLVAFPEMALTGYPVEDLALRSS----------FVEASRTALRELAARL 76 :::::: :::::::::: :::::::::::::::: d1tf7a1 116 RINYAIQKYRARRVSID-----------------SVTSVFQQYDASSVVRRELFRLVARL 158 query 77 AEEGFGELPVLVGYLDRSESAQPKYGQPAGAPRNAAAVLHRG---------------RVA 121 ::: :::::::::: ::: d1tf7a1 159 KQI---GATTVMTTER--------------------------IEEYGPIARYGVEEFVSD 189 query 122 LTFAKHHLPNYGVFDEFRYFVPGDTMPIVRLHGVDIALAICEDLWQDGGRVPAARSAGAG 181 :::::::: d1tf7a1 190 NVVILRNV---------------------------------------------------- 197 query 182 LLLSVNASPYERDKDDTRLELVRKRAQEAGCTTAYLAMIGGQDELVFDGDSIVVDRDGEV 241 d1tf7a1 198 ------------------------------------------------------------ 198 query 242 VARAPQFSEGCVVLDLDLPAAEAEPPTGVVDDGLRIDRLVISEEPLPAYEAELAGGYADR 301 d1tf7a1 198 ------------------------------------------------------------ 198 query 302 LDADEEVYSALVVGLRAYVAKNGFRSVLIGLSGGIDSALVAAIACDALGAQNVYGVSMPS 361 d1tf7a1 198 ------------------------------------------------------------ 198 query 362 KYSSDHSKGDAAELARRTGLNFRTVSIEPMFDAYMASLGLTGLAEENLQSRLRGTTLMAI 421 d1tf7a1 198 ------------------------------------------------------------ 198 query 422 SNQEGHIVLAPGNKSELAVGYSTLYGDSVGAYGPIKDVYKTSIFRLAEWRNRAAAERGQT 481 d1tf7a1 198 ------------------------------------------------------------ 198 query 482 PPIPEASITKPDYPVLDAILELYVDRDTGADAIVAAGYDRELVVKTLRMVDTAEYKRRQY 541 d1tf7a1 198 ------------------------------------------------------------ 198 query 542 PPGTKISAKGFGKDRRLPITNRWREGH--------------------------------- 568 d1tf7a1 198 ---------------------------LEGERRRRTLEILKLRGTSHMKGEYPFTITDHG 230 query 569 ------------ 569 d1tf7a1 231 INIFPLGAMRLT 242 TMalign alignment (TM-score: 0.21 Raw score:121.48) query 1 SLQLRLALNQIDSTVGDIAGNAEAILRWTRHSAEQGAHLVAFPEMALTGYPVEDLALRSS 60 :: : : d1tf7a1 1 --------------EH--------------------------------Q-A--------- 4 query 61 FVEASRTALRELAARLAEEGFGELPVLVGYLDRSESAQPKYGQPAGAPRNAAAVLHRGRV 120 d1tf7a1 5 ------------------------------------------------------------ 5 query 121 ALTFAKHHLPNYGVFDEFRYFVPGDTMPIVRLHGVDIALAICEDLWQDGGRVPAARSAGA 180 d1tf7a1 5 ------------------------------------------------------------ 5 query 181 GLLLSVNASPYERDKDDTRLELVRKRAQEAGCTTAYLAMIGGQDELVFDGDSIVVDRDGE 240 ::::: d1tf7a1 5 ------------------------------------------IAKMR------------- 9 query 241 VVARAPQFSEGCVVLDLDLPAAEAEPPTGVVDDGLRIDRLVISEEPLPAYEAELAGGYAD 300 :: d1tf7a1 10 -------TM--------------------------------------------------- 11 query 301 RLDADEEVYSALVVGLRAYVAKN--------GFRSVLIGLSGG-IDSALVAAIACDALGA 351 :::::::::::: ::: : : :::::::::::::::: d1tf7a1 12 ----IEGFDDISHGGL-PIG--RSTLVSGTS-----------GTGKTLFSIQFLYNGIIE 53 query 352 -QNVYGVSMPSKYSSDHSKGDAAELAR--RTGL--NF-----RTVSIE-PMF--DAYMAS 398 ::::::::: : ::::::::::: :::: :: :::::: : d1tf7a1 54 FDEPGVFVTF---E--ETPQDIIKNARSFGWDLAKLVDEGKLFILDASP--DPE------ 100 query 399 LGLTGLAEENLQSRLRGTTLMAISNQEGHIVLAPGNKSE-L-----AV--GYSTL-YGDS 449 ::: ::::::::::::::::::::::::::::::::: : : ::::: ::: d1tf7a1 101 --GQE-VVGGFDLSALIERINYAIQKYRARRVSIDSVTSVFQQYDA-SSVVRRELF-RLV 155 query 450 -VG----AYGPIKDVYKTSIFRLAEWRNRAAAERGQTPPIPEASITKPDYPVLDAILELY 504 :: :::::: :: ::: ::::: d1tf7a1 156 ARLKQIGATTVMT--TE--------------------------------RIE-EYGPI-- 178 query 505 VDRDTGADAIVAAGYDRELVVKTLRMVDTAEYKRRQYPPGTK----------------IS 548 : : :: :: ::: : :::: :: d1tf7a1 179 A---------------------R--YG--VE-EFV-S-DNVVILRNVLEGERRRRTLEIL 210 query 549 AKGFGK----------------------------DRRLPITNRWREGH 568 : : :: d1tf7a1 211 K-L-RGTSHMKGEYPFTITDHGINIFPLGAMRLT-------------- 242 HHsearch alignment (Probability: 0.02 E-value:0.74) query 324 GFRSVLIGLSGGIDSALVAAIACDALGAQNVYGVSMPSKYSSDHSKGDAAELARRTG--L 381 ::::::::::::::::::::::::::::::::::::::::::::::::::::::::: : d1tf7a1 26 GRSTLVSGTSGTGKTLFSIQFLYNGIIEFDEPGVFVTFEETPQDIIKNARSFGWDLAKLV 85 query 382 NFRTVSIEPMFDAYMASLGLTGLAEENLQSRLRGTT 417 :::::::::::::::::::::::::::::::::::: d1tf7a1 86 DEGKLFILDASPDPEGQEVVGGFDLSALIERINYAI 121
Intermediate <-- 1.244 --> HitDALI alignment (Z-score: 7.0 Raw score:792.00) d1tf7a1 1 ehqaiaKMRTMI--------EGFDdishgGLPIgRSTLVSGTSGTGKTLFSIQFLYN--- 49 :::::: :::: :::: ::::::::::::::::::::::: d1e69a_ 1 ----mrLKKLYLkgfksfgrPSLI-----GFSD-RVTAIVGPNGSGKSNIIDAIKWVfge 50 d1tf7a1 50 ---------------------------giiEFDE-------------------------- 56 :::: d1e69a_ 51 kfdmifagsenlppagsayvelvfeengeeITVArelkrtgentyylngspvrlkdirdr 110 d1tf7a1 57 ---------pGVFVTFEetpqdiiknarsfgwdlaklvdegklfilDASP---------- 97 ::::::: :::: d1e69a_ 111 fagtglgvdfYSIVGQG-----------------------------QIDRivnayqrvne 141 d1tf7a1 98 ----------------------------dpeGQEV---VGGFDLSALIERINYAIqkyrA 126 :::: ::::::::::::::::: : d1e69a_ 142 sfnrfisllffggegrleisirkpgrrdqklSLLSggeKALVGLALLFALMEIKP----S 197 d1tf7a1 127 RRVSIDSVTSVFqqydASSVVRRELFRLVARLKqiGATTVMTTErieeygpiarYGVEEF 186 :::::::::::: ::::::::::::::::: ::::::::: :::::: d1e69a_ 198 PFYVLDEVDSPL----DDYNAERFKRLLKENSK--HTQFIVITH----------NKIVME 241 d1tf7a1 187 VSDNVVILRNVLegerRRRTLEILKLrgtshmkgeypftitdhginifplgamrlt 242 :::::::::::: :::::::::: d1e69a_ 242 AADLLHGVTMVN----GVSAIVPVEV------------------------------ 263 FAST alignment (Normalized score: 4.86 Raw score:1225.00) d1tf7a1 1 EHQAIAK---MRTMIEGFDDISHGGLP---------------IGRSTLVSGTSGT-GKTL 41 :::: :::::::::::: :::: d1e69a_ 1 -------MRLKKLY-------------LKGFKSFGRPSLIGFSDRVTAIVGPNG-SGKSN 39 d1tf7a1 42 FSIQFLYNGIIEFDEPG------------------------------------------- 58 :::::::: d1e69a_ 40 IIDAIKWV---------FGEKFDMIFAGSENLPPAGSAYVELVFEENGEEITVARELKRT 90 d1tf7a1 59 -------------------------------VFVTFEETPQDIIKNARSFGWDLAKLVDE 87 :::: d1e69a_ 91 GENTYYLNGSPVRLKDIRDRFAGTGLGVDFYSIVG------------------------- 125 d1tf7a1 88 GKLFILDASPDPEGQ--------------------------------------------- 102 d1e69a_ 126 ---------------QGQIDRIVNAYQRVNESFNRFISLLFFGGEGRLEISIRKPGRRDQ 170 d1tf7a1 103 ----EVVG---GFDLSALIERINYAIQKYRARRVSIDSVTSVFQQYDASSVVRRELFRLV 155 :::: ::::::::: ::::::::::::::::: ::::::::::::::: d1e69a_ 171 KLSLLSGGEKALVGLALLFA----LMEIKPSPFYVLDEVDS----PLDDYNAERFKRLLK 222 d1tf7a1 156 ARLKQIGATTVMTTERIEEYGPIARYGVEEFVSDNVVILRNVLEGER--RRRTLEILKLR 213 ::: :::::::: :::::::::::::::::: :::::::: d1e69a_ 223 ENS--KHTQFIVI----------THNKIVMEAADLLHGVTM------VNGVSAIVPV--- 261 d1tf7a1 214 GTSHMKGEYPFTITDHGINIFPLGAMRLT-- 242 d1e69a_ 262 -----------------------------EV 263 TMalign alignment (TM-score: 0.49 Raw score:119.63) d1tf7a1 1 EHQAIAKMRTMIEG----F--DDISHGGLPIGRSTLVSGTSGTGKTLFSIQFL--Y---- 48 ::::::::: : :::: :::: ::::::::::::::::::::: : d1e69a_ 1 -----MRLKKLYLKGFKSFGRPSLI--GFSD-RVTAIVGPNGSGKSNIIDAIKWVFGEKF 52 d1tf7a1 49 -------------------N-G--------I-----------------------IE-FDE 56 : : : :: ::: d1e69a_ 53 DMIFAGSENLPPAGSAYVELVFEENGEEITVARELKRTGENTYYLNGSPVRLKDIRDRFA 112 d1tf7a1 57 -PGVFVTFEETPQDIIKNARSFGWDLAKLVDEGKLF-IL---DASP--D----------- 98 ::: : :: :: :: :::: : d1e69a_ 113 GTGL---------------------G--VD----FYSIVGQGQIDRIVNAYQRVNESFNR 145 d1tf7a1 99 ---------------------------PEGQEVVGGFDLSALIERINYAIQKYRARRVSI 131 ::::::::::::::::::: ::::::::::: d1e69a_ 146 FISLLFFGGEGRLEISIRKPGRRDQKL--SLLSGGEKALVGLALLFAL-MEIKPSPFYVL 202 d1tf7a1 132 DSVTSVFQQYDASSVVRRELFRLVARLKQIGATTVMTTERIEEYGPIARYGVEEFVSDNV 191 ::::::: :: ::::::::::::::: ::::::::: : :::::::::: d1e69a_ 203 DEVDSPL---DD--YNAERFKRLLKENSK-HTQFIVITH---------N-KIVMEAADLL 246 d1tf7a1 192 VILRNVLEGERRRRTLEILKLRGTSHMKGEYPFTITDHGINIFPLGAMRLT 242 :::::: ::::::::::: d1e69a_ 247 HGVTMV----NGVSAIVPVEV------------------------------ 263 HHsearch alignment (Probability: 0.92 E-value:0.00) d1tf7a1 25 IGRSTLVSGTSGTGKTLFSIQFL 47 ::::::::::::::::::::::: d1e69a_ 23 SDRVTAIVGPNGSGKSNIIDAIK 45