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 | d1ihua2 | 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 <-- 0.599 --> HitDALI alignment (Z-score: 3.2 Raw score:425.20) d1tf7a1 1 ehqaiakmrtmIEGFddishGGLP--IGRSTLVSGTSGTGKTLFSIQFLYNGIIEF---- 54 :::: :::: :::::::::::::::::::::::::::::: d1ihua2 1 ----qrpdipsLSAL----vDDIArnEHGLIMLMGKGGVGKTTMAAAIAVRLADMGfdvh 52 d1tf7a1 55 ------dEPGVFVTFeetpqdiiknarsfgwdlaklvdegklfildASPD---peGQEVv 105 :::::::: :::: :::: d1ihua2 53 lttsdpaNNLQVSRI-------------------------------DPHEeteryRQHV- 80 d1tf7a1 106 ggfdlsalierinyaiqkyrarrvsidsvtSVFQqydassvvrrELFRLVaRLKQiGATT 165 :::: :::::: :::: :::: d1ihua2 81 -----letkgkeldeagkrlleedlrspctEEIA-------vfqAFSRVI-REAG-KRFV 126 d1tf7a1 166 VMTTerieeygpiARYG-----------vEEFV--sDNVVILRNVLE------------- 199 :::: :::: :::: ::::::::::: d1ihua2 127 VMDT--------aPTGHtlllldattpmmLLQDperTKVLLVTLPETtpvleaanlqadl 178 d1tf7a1 200 --------------------------gerrrrtleilklrgtshMKGEYPFTITD----- 228 ::::::::::: d1ihua2 179 eragihpwgwiinnslsiadtrspllrmraqqelpqiesvkrqhASRVALVPVLAseptg 238 d1tf7a1 229 -----HGINifplgamrlt 242 :::: d1ihua2 239 idklkQLAG-------hhh 250 FAST alignment (Normalized score: 3.55 Raw score:873.30) d1tf7a1 1 EHQAIAKMRTMIE------GFDDISHGG-----LPIGRSTLVSGTSGTGKTLFSIQFLYN 49 ::::: ::::::::::::::::::::::::::: d1ihua2 1 -------------QRPDIPSLSAL----VDDIARNEHGLIMLMGKGGVGKTTMAAAIAVR 43 d1tf7a1 50 GIIEFDEPGVFVTFEETPQDIIKNARSFGWDLAKLVDE---GKLFILDASPDPEGQEVV- 105 ::: :::::::::: ::::::: d1ihua2 44 LAD-MGFDVHLTTS------------------------DPANNLQVSR-----------I 67 d1tf7a1 106 -----------------------------------GGFDLSALIERINYAIQKYRA---- 126 :::::::::::::::: d1ihua2 68 DPHEETERYRQHVLETKGKELDEAGKRLLEEDLRSPCTEEIAVFQAFSRVI-----REAG 122 d1tf7a1 127 -RRVSIDSVTSVFQQYDASSV--VRRELFRLVARLKQIGATTVMTTERIEEYGPIARYGV 183 ::::::: :::::: d1ihua2 123 KRFVVMDT-------------APTGHTLL------------------------------- 138 d1tf7a1 184 EEFVS----------------DNVVILRNVLEGERRRRTLEILKLRGTSHMK-------- 219 ::::::::: d1ihua2 139 -----LLDATTPMMLLQDPERTKVLLVTLP----------------------ETTPVLEA 171 d1tf7a1 220 -----------------------------------------------------GEYPFTI 226 ::::::: d1ihua2 172 ANLQADLERAGIHPWGWIINNSLSIADTRSPLLRMRAQQELPQIESVKRQHASRVALVPV 231 d1tf7a1 227 TDHGINIFPLGAMRLT------------------- 242 d1ihua2 232 ----------------LASEPTGIDKLKQLAGHHH 250 TMalign alignment (TM-score: 0.51 Raw score:122.68) d1tf7a1 1 -----EHQAIAKMRTMIEGFDDISHGGL-PI-GRSTLVSGTSGTGKTLFSIQFLYNGIIE 53 ::::: ::::: :: :::::::::::::::::::::::::::: d1ihua2 1 QRPDI------------PSLSA-LVDDIARNEHGLIMLMGKGGVGKTTMAAAIAVRLADM 47 d1tf7a1 54 FDEPGVFVTFEETPQDIIKNARSFGWDLAKLVDEGKLFILDASPDPEGQ-E--V------ 104 : :::::::: :: : : ::::::::::::::: : : d1ihua2 48 G-FDVHLTTS-DP--A--------------N---NLQVSRIDPHEETERYRQHVLETKGK 86 d1tf7a1 105 ------------------V-GGFDLSALIERINYAIQKYRARRVSIDSVTSVFQQYDASS 145 : ::::::::: :::: :: ::::::::::: : :: d1ihua2 87 ELDEAGKRLLEEDLRSPCTEEIAVFQAFS-RVIR-EA--GKRFVVMDTAP--T-----GH 135 d1tf7a1 146 VVRRELF-RLVARLKQ-IGATTVMTTER--IEEYGPIARY-GVEEF--VSDNVVILRNVL 198 ::::::: :::::::: :::::::::: :::::::::: ::::: :::::::::::: d1ihua2 136 TLLLLDATTPMMLLQDP-ERTKVLLVTLPETTPVLEAANLQADLERAGIHPWGWIINNSL 194 d1tf7a1 199 E------GER--RR--R---TL-EI--LKLRGTSHMKGEYPFTI---T----D-HGINIF 234 : ::: :: : :: :: ::: : : :::::: : : :::::: d1ihua2 195 SIADTRSPLLRMRAQQELPQIESVKRQHAS----R-V-ALVPVLASEPTGIDKLKQLAGH 248 d1tf7a1 235 PLGAMRLT 242 : : d1ihua2 249 H--H---- 250 HHsearch alignment (Probability: 0.98 E-value:0.00) d1tf7a1 12 IEGFDDISHGGLPIGRSTLVSGTSGTGKTLFSIQFLYNGIIEFDEPGVFVTFEETPQDII 71 ::::::::: :::::::::::::::::::::::::::::: :::::::::::::::::: d1ihua2 8 LSALVDDIA--RNEHGLIMLMGKGGVGKTTMAAAIAVRLAD-MGFDVHLTTSDPANNLQV 64 d1tf7a1 72 K--NARSFGWDLAKLVDEGKLFILDA--SPDPEGQEVVGGFDLSALIERINYAIQKYRAR 127 : ::::::::::::::::::::::: :::::::::::::::::::::::::::::::: d1ihua2 65 SRIDPHEETERYRQHVLETKGKELDEAGKRLLEEDLRSPCTEEIAVFQAFSRVIREAGKR 124 d1tf7a1 128 RVSIDSV 134 ::::::: d1ihua2 125 FVVMDTA 131