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 | d1tx2a_ | Dihydropteroate synthetase | Dihydropteroate synthetase-like | TIM beta/alpha-barrel | α/β |
| Hit | d1w3ia_ | 2-keto-3-deoxy gluconate aldolase Eda | Aldolase | TIM beta/alpha-barrel | α/β |
Query <-- 0.687 --> IntermediateDALI alignment (Z-score: 2.9 Raw score:483.20) query 1 ---------------SLQLRLALN----qidstvgdiagnAEAILRWTRHSAEQGAHLVA 41 ::::::::: :::::::::::::::::::: d1tx2a_ 1 kwdydlrcgeytlnlNEKTLIMGIlnvtpdsfsdggsyneVDAAVRHAKEMRDEGAHIID 60 query 42 fpemALTGypvedlalrSSFVEASRTALRELAARLAeEGFGeLPVLVGYldrsesaqpky 101 :::: ::::::::::::::::::: :::: ::::::: d1tx2a_ 61 ---iGGES-------faKVSVEEEIKRVVPMIQAVS-KEVK-LPISIDT----------- 97 query 102 gqpagaprnaaavlhrGRVALT-FAKHhlpnygvfdefryfvPGDT-mpivrlhgvdiaL 159 :::::: :::: :::: : d1tx2a_ 98 -----ykaevakqaieAGAHIInDIWG--------------aKAEPkiaevaahydvpiI 138 query 160 AICE---------dlwQDGGR----vpaarsagaglllsvnaspyerdkDDTRLELVRKR 206 :::: ::::: ::::::::::: d1tx2a_ 139 LMHNrdnmnyrnlmadMIADLydsikiakdagvrdeniildpgigfaktPEQNLEAMRNL 198 query 207 aQEAG---ctTAYLAmiggqdelvFDGD------------------sivVDRDGevvara 245 :::: ::::: :::: ::::: d1tx2a_ 199 -EQLNvlgypVLLGT-------srKSFIghvldlpveerlegtgatvclGIEKG------ 244 query 246 pqfsegCVVLdldlpaaeaepptgvvddglridrlviseeplpayeaeLAGGyadrldad 305 :::: :::: d1tx2a_ 245 cefvrvHDVK-----------------------------------emsRMAK-------- 261 query 306 eevysalvvglrayvakngfrsvliglsggidsalvaaiacdalgaqnvygvsmpskyss 365 d1tx2a_ 262 ------------------------------------------------------------ 262 query 366 dhskgdaaelarrtglnfrtvsiepmfdaymaslgltglaeenlqsrlrgttlmaisnqe 425 d1tx2a_ 262 ------------------------------------------------------------ 262 query 426 ghivlapgnkselavgystlygdsvgaygpikdvyktsifrlaewrnraaaergqtppip 485 d1tx2a_ 262 ------------------------------------------------------------ 262 query 486 easitkpdypvldailelyvdrdtgadaivaagydrelvvktlrmvdtaeykrrqyppgt 545 d1tx2a_ 262 ------------------------------------------------------------ 262 query 546 kisakgfgkdrrlpitnrwregh 568 d1tx2a_ 262 ---------------mmdamigk 269 FAST alignment (Normalized score: 1.23 Raw score:478.70) query 1 ----------------SLQLRLALNQIDSTVGD---IAGNAEAILRWTRHSAEQGAHLVA 41 ::::::::::::::::: :::::::::::::::::::::::: d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAHIID 60 query 42 FPEMALTGYPVEDLALRSSFVEASRTALRELAARLAEEGF-------------------- 81 :: d1tx2a_ 61 IG--------------------------------------GESFAKVSVEEEIKRVVPMI 82 query 82 ------GELPVLVGYLDRSESAQPKYGQPAGAPRNAAAVLHRGRVALTFAKHHLPNYGVF 135 ::::::: d1tx2a_ 83 QAVSKEVKLPISI----------------------------------------------- 95 query 136 DEFRYFVPGDTMPIVRLHGVDIALAICEDLWQDGGRVPAARSAGAGLLLSVNASPYERDK 195 d1tx2a_ 96 ------------------------------------------------------------ 96 query 196 DDTRLELVRKRAQEAGCTTAYLAMIGGQDELVFDGDSIVVDRDGEVVARAPQFSEGCVVL 255 d1tx2a_ 96 ------------------------------------------------------------ 96 query 256 DLDLPAAEAEPPTGVVDDGLRIDRLVISEEPLPAYEAELAGGYADRLDADEEVYSALVVG 315 d1tx2a_ 96 ------------------------------------------------------------ 96 query 316 LRAYVAKNGFRSVLIGLSGGIDSALVAAIACDALGAQNVYGVS----------------- 358 d1tx2a_ 96 -------------------------------------------DTYKAEVAKQAIEAGAH 112 query 359 ----------------------------MPSKYSSDHSKGDAAELARRTGLNFRTVSIEP 390 :::: d1tx2a_ 113 IINDIWGAKAEPKIAEVAAHYDVPIILMHNRD---------------------------- 144 query 391 MFDAYMASLG----LTGLAEENLQSRLRGTTLMAISNQEGHIVLAPGNKSELAVGYSTLY 446 :::::::::::::::::::: d1tx2a_ 145 ----------NMNYRNLMADMIADLYDSIKIAKD-------------------------- 168 query 447 GDSVGAYGPIKDVYKTSIFRLAEWRNRAAAERGQTPPIPEASITKPDYPVLDAILELYVD 506 d1tx2a_ 169 ------------------------------------------------------------ 169 query 507 RDTGADAIVAAGYDRELVVKTLRMVDTAEYKRRQYPPGTKISAKGFGKDRRLPITNRWRE 566 d1tx2a_ 169 ------------------------------------------------------------ 169 query 567 GH---------------------------------------------------------- 568 d1tx2a_ 169 --AGVRDENIILDPGIGFAKTPEQNLEAMRNLEQLNVLGYPVLLGTSRKSFIGHVLDLPV 226 query 569 ------------------------------------------- 569 d1tx2a_ 227 EERLEGTGATVCLGIEKGCEFVRVHDVKEMSRMAKMMDAMIGK 269 TMalign alignment (TM-score: 0.25 Raw score:142.24) query 1 --SLQL------RLALNQIDSTVGDIAGNAEAILRWTRHSAEQGAHLVAFPEMALTGYPV 52 :::: ::: : :::: :::: ::: d1tx2a_ 1 KWDYDLRCGEYTLNL------------------------N-EKTL--IMGI--LNV---- 27 query 53 EDLALRSSFV--E-ASRTALRELAARLAEEGFGELPVLVGYLDR---SESAQPKYGQPAG 106 :: ::::: : :::::::::::::: ::: :::::::::: :: : : d1tx2a_ 28 --TP-DSFSDGGSYNEVDAAVRHAKEMR-DEG--AHIIDIGGESFAK---VS--V-E--- 72 query 107 APR-NAA-AV--LHRGRV-ALTFAKHHLPNYGVFDEFRYFVPGDTMPIV-RLHGVDIALA 160 ::: ::: :: :::::: ::::::::: :::::::: : ::::: d1tx2a_ 73 EEIKRVVPMIQAVSKEVKLPISIDTYKA-------------EVAKQAIEA-G---AHIIN 115 query 161 ICEDLWQDGGRVPAARSAGAGLLLSVNASP-YERD-K---DD-TRLELVRKRAQE--AGC 212 :::::::::::::::::: : ::::::::: :::: : :: :::::::::::: ::: d1tx2a_ 116 DIWGAKAEPKIAEVAAHY-D-VPIILMHNRDNMNYRNLMADMIADLYDSIKIAKDAGVRD 173 query 213 T-TAYLAMIGG-QDELV-FD--GD--SIVVDRDGEVVARAPQFSE-GCVVLDLDLPAAEA 264 : ::::::::: ::: :: :: ::::: :::::::: ::: d1tx2a_ 174 ENIILDPGIGFA--KTPEQNLEAMRNLEQLN--VLGYPVLL-GTSR-------------- 214 query 265 EPPTGVVDDGLRIDRLVISEEPLPAYEAELAGGYADRLDADEEVYSALVVGLRAYVAKNG 324 :::::::: ::::: d1tx2a_ 215 ----------------------------------------------KSFIGHVL-DLPVE 227 query 325 FR----------------------------------------SVLIGLSGGIDSALVAAI 344 :: d1tx2a_ 228 ERLEGTGATVCLGIEKGCEFVRVHDVKEMSRMAKMMDAMIGK------------------ 269 query 345 ACDALGAQNVYGVSMPSKYSSDHSKGDAAELARRTGLNFRTVSIEPMFDAYMASLGLTGL 404 d1tx2a_ 270 ------------------------------------------------------------ 270 query 405 AEENLQSRLRGTTLMAISNQEGHIVLAPGNKSELAVGYSTLYGDSVGAYGPIKDVYKTSI 464 d1tx2a_ 270 ------------------------------------------------------------ 270 query 465 FRLAEWRNRAAAERGQTPPIPEASITKPDYPVLDAILELYVDRDTGADAIVAAGYDRELV 524 d1tx2a_ 270 ------------------------------------------------------------ 270 query 525 VKTLRMVDTAEYKRRQYPPGTKISAKGFGKDRRLPITNRWREGH 568 d1tx2a_ 270 -------------------------------------------- 270 HHsearch alignment (Probability: 0.05 E-value:0.02) query 494 YPVLDAILELYVDRDTGADAIV---AAGYDRELVVKTLRMVDTAEYKRRQYPPGTKISAK 550 :::::::::::::::::::::: ::::::::::::::::::::::::::::::::::: d1tx2a_ 156 IADLYDSIKIAKDAGVRDENIILDPGIGFAKTPEQNLEAMRNLEQLNVLGYPVLLGTSRK 215 query 551 GF 552 :: d1tx2a_ 216 SF 217
Intermediate <-- 1.788 --> HitDALI alignment (Z-score: 12.7 Raw score:1359.70) d1tx2a_ 1 kwdydlrcgeytlnlnekTLIMGILNVTPDSFSDggsynEVDAAVRHAKEMRDEGAHIID 60 :::::::::::::::: ::::::::::::::::::::: d1w3ia_ 1 ------------------PEIITPIITPFTKDNR----iDKEKLKIHAENLIRKGIDKLF 38 d1tx2a_ 61 IG----GESFakvsveeEIKRVVPMIQAVSKeVKLPISIDTY------KAEVAKQaIEAG 110 :: :::: :::::::::::::: :::::::::: ::::::: :::: d1w3ia_ 39 VNgttgLGPS------lSPEEKLENLKAVYD-VTNKIIFQVGglnlddAIRLAKL-SKDF 90 d1tx2a_ 111 -AHIINDIW-----------gaKAEPKIAEVAahyDVPIILMHN---RDNMnyrnlmadM 155 :::::::: :::::::::: ::::::::: :::: : d1w3ia_ 91 dIVGIASYApyyyprmsekhlvKYFKTLCEVS---PHPVYLYNYptaTGKD-------iD 140 d1tx2a_ 156 IADLYDSIkiakdagvrdeNIILDPGIGfaktpeqnleAMRNLEQLNV--LGYPVLLGTS 213 :::::::: ::::::::: :::::::::: :::::::::: d1w3ia_ 141 AKVAKEIG----------cFTGVKDTIE----------NIIHTLDYKRlnPNMLVYSGSD 180 d1tx2a_ 214 rksfighvldlpveerlegtgATVCLGIEKGCEFVRVHD----VKEMSRMAKMMDAMIG- 268 :::::::::::::::::: :::::::::::::::: d1w3ia_ 181 ---------------------MLIATVASTGLDGNVAAGsnylPEVTVTIKKLAMERKId 219 d1tx2a_ 269 ------------------------------------------------------------ 269 d1w3ia_ 220 ealklqflhdevieasrifgslssnyvltkyfqgydlgyprppifplddeeerqlikkve 279 d1tx2a_ 269 -------------k 269 d1w3ia_ 280 giraklvelkilke 293 FAST alignment (Normalized score: 8.66 Raw score:2430.00) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAHIID 60 ::::::::::::: :::: ::::::::::::::::::::: d1w3ia_ 1 ------------------PEIITPIITPFTK-DNRI---DKEKLKIHAENLIRKGIDKLF 38 d1tx2a_ 61 IGGESFAKVSVEE-----------EIKRVVPMIQAVSKEVKLPISIDT--YKAEVAKQAI 107 ::::::::::::::::: :::::: :::::::::: d1w3ia_ 39 -------------VNGTTGLGPSLSPEEKLENLKAVYDVTN-KIIFQVGGLNLDDAIRLA 84 d1tx2a_ 108 E----AGAHIINDIWGAKA-----------------EPKIAEVAAHYDVPIILMHNRDNM 146 : :::::::: :::::: ::::::::::: d1w3ia_ 85 KLSKDFDIVGIAS------YAPYYYPRMSEKHLVKYFKTLCE---VSPHPVYLYNY---- 131 d1tx2a_ 147 NYRNLMAD--------MIADLYDSIKIAKDAGVRDEN----IILDPGIGFAKTPEQNLE- 193 ::::::: ::::: d1w3ia_ 132 --------PTATGKDIDAKVAKE--------------IGCFTGVKD-------------T 156 d1tx2a_ 194 --AMRNLEQLNV--LGYPVLLGTSRKSFIGHVLDLPVEERLEGTGATVCLGIEKGCEFVR 249 :::::::::: :::::::: ::::::::::::::::: d1w3ia_ 157 IENIIHTLDYKRLNPNMLVYSG---------------------SDMLIATVASTGLDGNV 195 d1tx2a_ 250 VH----DVKEMSRMAKMMDAMIGK------------------------------------ 269 :: ::::::::::::: d1w3ia_ 196 AAGSNYLPEVTVTIKKLAM-----ERKIDEALKLQFLHDEVIEASRIFGSLSSNYVLTKY 250 d1tx2a_ 270 ------------------------------------------- 270 d1w3ia_ 251 FQGYDLGYPRPPIFPLDDEEERQLIKKVEGIRAKLVELKILKE 293 TMalign alignment (TM-score: 0.60 Raw score:161.03) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAHIID 60 :::::::::::::::: : ::::::::::::::::::::: d1w3ia_ 1 ------------------PEIITPIITPFTKDNR--I--DKEKLKIHAENLIRKGIDKLF 38 d1tx2a_ 61 IGG--ESFAKVSVEEEIKRVVPMIQAVSKEVKLPISIDTY------KAEVAKQAIEAGAH 112 ::: :::::: :::::::::::::::: :::::::: :::::::::::::: d1w3ia_ 39 VNGTTGLGPSL----SPEEKLENLKAVYDVT-NKIIFQVGGLNLDDAIRLAKLSKDFDIV 93 d1tx2a_ 113 IINDIWG----------AKAEP-KIAEVAAHYDVPIILMHNR--DNMNYRNLMADMIADL 159 ::::::: ::::: :::::: : ::::::::: ::: : ::: d1w3ia_ 94 GIASYAPYYYPRMSEKHLVKYFKTLCEVS--P-HPVYLYNYPTATGK--------D-IDA 141 d1tx2a_ 160 YDSIKIAKDAGVRDENIILDPGIGFAKTPEQNLEAMRNLEQLNVL-G-YPVLLGTSRKSF 217 :::::: : : :::::::: : ::::::::::: : :::::::: d1w3ia_ 142 KVAKEI-G---C---FTGVKDTI--------E--NIIHTLDYKRLNPNMLVYSGSD---- 180 d1tx2a_ 218 IGHVLDLPVEERLEGTGATVCLGIEKGCEFVRV-HD---VKEMSRMAKMMDAMIG----- 268 : ::::::::::::::: :: :::::::::::::::: d1w3ia_ 181 ---------------M--LIATVASTGLDGNVAAGSNYLPEVTVTIKKLAMERKIDEALK 223 d1tx2a_ 269 ------------------------------------------------------------ 269 d1w3ia_ 224 LQFLHDEVIEASRIFGSLSSNYVLTKYFQGYDLGYPRPPIFPLDDEEERQLIKKVEGIRA 283 d1tx2a_ 269 ----------K 269 d1w3ia_ 284 KLVELKILKE- 293 HHsearch alignment (Probability: 0.90 E-value:0.00) d1tx2a_ 23 GILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAHIIDIGGES-FAKVSVEEEIKRVVPM 81 ::::::::::::::: ::::::::::::::::::::::::::: :::::::::::::::: d1w3ia_ 2 EIITPIITPFTKDNR-IDKEKLKIHAENLIRKGIDKLFVNGTTGLGPSLSPEEKLENLKA 60 d1tx2a_ 82 IQAVSKEVKLPISIDTYKAEV----AKQAIEAGAHIINDIWG----AKAEPK----IAEV 129 :::::: ::::::::::::: ::::::::::::::::: :::::: :::: d1w3ia_ 61 VYDVTN--KIIFQVGGLNLDDAIRLAKLSKDFDIVGIASYAPYYYPRMSEKHLVKYFKTL 118 d1tx2a_ 130 AAHYDVPIILMHNRDNM 146 ::::::::::::::::: d1w3ia_ 119 CEVSPHPVYLYNYPTAT 135