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 | d1ihua1 | Arsenite-translocating ATPase ArsA | 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 <-- 1.592 --> HitDALI alignment (Z-score: 5.3 Raw score:635.50) d1tf7a1 1 ehqaiakmrtmiegfddishGGLPIGRS-tlVSGTSGTGKTLFSIQFLYNGIIeFDEPGV 59 :::::::: :::::::::::::::::::::: :::::: d1ihua1 1 -------------------mQFLQNIPPylfFTGKGGVGKTSISCATAIRLAE-QGKRVL 40 d1tf7a1 60 FVTFEETPqDIIKNAR----sfgwdLAKLvdeGKLFILDASPDP--EGQE---------- 103 :::::::: ::::::: :::: :::::::::::: :::: d1ihua1 41 LVSTDPAS-NVGQVFSqtigntiqaIASV---PGLSALEIDPQAaaQQYRarivdpikgv 96 d1tf7a1 104 --------------------vVGGFDLSALIERiNYAIQkyRARRVSIDSVTsvfqqyda 143 :::::::::::: ::::: ::::::::::: d1ihua1 97 lpddvvssineqlsgactteiAAFDEFTGLLTD-ASLLT--RFDHIIFDTAP-------t 146 d1tf7a1 144 SSVVRR-----------------------------elFRLV-ARLKqigattvmtteriE 173 :::::: :::: :::: : d1ihua1 147 GHTIRLlqlpgawssfiasclgpmaglekqreqyayaVEALsDPKR--trlvlvarlqkS 204 d1tf7a1 174 EYGPI-aRYGVEE--FVSDNVV-------------------ilrnvlegerrrrtleILK 211 ::::: :::::: ::::::: ::: d1ihua1 205 TLQEVarTHLELAaiGLKNQYLvingvlpkteaandtlaaaiwereqealanlpadlAGL 264 d1tf7a1 212 LrgtshmkgeyPFTIT----------dHGINIFPlgamrlt 242 : ::::: ::::::: d1ihua1 265 P--------tdTLFLQpvnmvgvsalsRLLSTQP------- 290 FAST alignment (Normalized score: 4.06 Raw score:1077.00) d1tf7a1 1 EHQAIAKMRTMIEGFDDISHGGLPIG--------RSTLVSGTSGTGKTLFSIQFLYNGII 52 :::::::::::::::::::::::::: d1ihua1 1 --------------------------MQFLQNIPPYLFFTGKGGVGKTSISCATAIRLAE 34 d1tf7a1 53 EFDEPGVFVTFEETP----QDIIKNARSFGWDLAKLVDE---------------GKLFIL 93 ::::::::: :::::: :::::: d1ihua1 35 -QGKRVLLVS-----TDPASNVGQV--------------FSQTIGNTIQAIASVPGLSAL 74 d1tf7a1 94 DASPDPEGQEV-----------------------------------VGGFDLSALIERIN 118 : :::::::::::::: d1ihua1 75 E----------IDPQAAAQQYRARIVDPIKGVLPDDVVSSINEQLSGACTTEIAAFDEFT 124 d1tf7a1 119 YAIQKY-------RARRVSIDSVTSVFQQYDASSV---VRRELFRLVARLKQIGA----- 163 ::: :::::::: :::::: d1ihua1 125 GLL---TDASLLTRFDHIIFD--------------TAPTGHTIR-----------LLQLP 156 d1tf7a1 164 -----------------------------------TTVMTTERIEEYGPIAR-------- 180 :::::::: d1ihua1 157 GAWSSFIASCLGPMAGLEKQREQYAYAVEALSDPKRTRLVLVA---------RLQKSTLQ 207 d1tf7a1 181 -YGVEEFV-----SDNVVILRNVLEGERRRRTLEILKLRGTSHMK--------------- 219 ::::::: ::::::: d1ihua1 208 EVARTHLELAAIGLKNQYLV-------------------------INGVLPKTEAANDTL 242 d1tf7a1 220 ----------------------GEYP-FTITD----------HGINIFPLGAMRLT--- 242 :::: :::: :::: d1ihua1 243 AAAIWEREQEALANLPADLAGLPTDTLFLQP-VNMVGVSALSRLLS----------TQP 290 TMalign alignment (TM-score: 0.56 Raw score:135.47) d1tf7a1 1 EHQAIAKMRTMIEGFDDISHGGLPIGRSTLVSGTSGTGKTLFSIQFLYNGIIEFDEPGVF 60 : : ::::::::::::::::::::::::::::::: :::::::: d1ihua1 1 --------------M---Q-FLQNIPPYLFFTGKGGVGKTSISCATAIRLA-EQGKRVLL 41 d1tf7a1 61 VTFEETPQDIIKNARSFGWDLA----KLVD-EGKLFILDASP-D-PEGQE---------- 103 ::::::: ::::::: ::: :::: ::::::::::: : ::::: d1ihua1 42 VSTDPAS-NVGQVFS----QTIGNTIQAIASVPGLSALEIDPQAAAQQYRARIVDPIKGV 96 d1tf7a1 104 -----------------V--VG-GFDLSALIERINYAIQKYRARRVSIDSVTSVFQQYDA 143 : :: :::::::::: ::::: ::::::::::: :: :: d1ihua1 97 LPDDVVSSINEQLSGACTTEIAAFDEFTGLLTD-ASLLT--RFDHIIFDTAP--TG--HT 149 d1tf7a1 144 SSVVRR-------------------------E-LFRLVARLKQIGATTVMTTER-I-EEY 175 :::::: : :::::::::: :::::::: : ::: d1ihua1 150 IRLLQLPGAWSSFIASCLGPMAGLEKQREQYAYAVEALSDPKR---TRLVLVARLQKSTL 206 d1tf7a1 176 GPIARY-GVEEF--VSDNVVILRNVL--------EGE-RRR--RT--L--E---I-LKLR 213 :::::: ::::: :::::::::::: ::: ::: :: : : : ::: d1ihua1 207 QEVARTHLELAAIGLKNQYLVINGVLPKTEAANDTLAAAIWEREQEALANLPADLAGLP- 265 d1tf7a1 214 GTSHMKGEYPFTI-T-D----HG--INIFPLGAMRLT 242 : :::::: : : :: :::::: d1ihua1 266 -----T-DTLFLQPVNMVGVSALSRLLSTQP------ 290 HHsearch alignment (Probability: 0.98 E-value:0.00) d1tf7a1 27 RSTLVSGTSGTGKTLFSIQFLYNGIIEFDEPGVFVTFEE 65 :::::::::::::::::::::::: :::::::::::::: d1ihua1 9 PYLFFTGKGGVGKTSISCATAIRL-AEQGKRVLLVSTDP 46