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 | d1ub3a_ | Deoxyribose-phosphate aldolase DeoC | 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 <-- 1.109 --> HitDALI alignment (Z-score: 14.5 Raw score:1373.10) d1tx2a_ 1 kwdydlrcgeytlnlnektLIMGILNVTPdsfsdggsynEVDAAVRHAKEMRDEGAHIID 60 :::::::::: ::::::::::::::::::::: d1ub3a_ 1 ---------------dlaaHIDHTLLKPT---------aTLEEVAKAAEEALEYGFYGLC 36 d1tx2a_ 61 IGGesfakvsveeeikrvvPMIQAVSKE---VKLPISIDTY----------KAEVAKQAI 107 ::: ::::::::: :::::::::: ::::::::: d1ub3a_ 37 IPP----------------SYVAWVRARyphAPFRLVTVVGfplgyqekevKALEAALAC 80 d1tx2a_ 108 EAGAHIINDIW------------gaKAEPKIAEVAAhyDVPIILMHNrdnmnyrNLMADM 155 ::::::::::: ::::::::::: ::::::::: :::::: d1ub3a_ 81 ARGADEVDMVLhlgrakagdldyleAEVRAVREAVP--QAVLKVILE----tgyFSPEEI 134 d1tx2a_ 156 IADLYDSIKIAkdagvrdenIILDPG-iGFAKtpeqnleaMRNL-EQLNVLG---YPVLL 210 ::::::::::: :::::: :::: :::: ::::::: ::::: d1ub3a_ 135 ARLAEAAIRGG--------aDFLKTStgFGPR------gaSLEDvALLVRVAqgrAQVKA 180 d1tx2a_ 211 GTSRksfighvldlpveerlegTGATVCLGIEKGCEFVRVHDVKEMSRmakmmdamigk 269 :::: :::::::::::::::::::::::::: d1ub3a_ 181 AGGI-----------------rDRETALRMLKAGASRLGTSSGVALVA----------- 211 FAST alignment (Normalized score: 9.73 Raw score:2318.00) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKT----LIMGILNVTPDSFSDGGSYN---EVDAAVRHAKEMRD 53 :::: :::: :::::::::::::: d1ub3a_ 1 -------------------DLAAHIDH-TLLK-----------PTATLEEVAKAAEEALE 29 d1tx2a_ 54 EGAHIIDIGGESFAKVSVEEEIKR-VVPMIQAVSKE---VKLPISIDTY----------- 98 ::::::: ::::::::::: :::::::: d1ub3a_ 30 YGFYGLC-----------------IPPSYVAWVRARYPHAPFRLVTV--VGFPLGYQEKE 70 d1tx2a_ 99 -KAEVAKQAIEAGAHIINDIWGAKA------------------EPKIAEVAAHYDVPIIL 139 :::::::::::::::::: :::::::: ::::::: d1ub3a_ 71 VKALEAALACARGADEVDM------VLHLGRAKAGDLDYLEAEVRAVREAV--PQAVLKV 122 d1tx2a_ 140 MHNRDNMNYRN------LMADMIADLYDSIKIAKDAGVRDEN---IILD-PGIGFAKTPE 189 : :::::::::::::: :::: ::::: d1ub3a_ 123 I----------LETGYFSPEEIARLAEAAIR-----------GGADFLKTSTGFG----- 156 d1tx2a_ 190 QNLEAMR-------NLEQLNVL----GYPVLLGTSRKSFIGHVLDLPVEERLEG----TG 234 ::::::: ::::::: :: d1ub3a_ 157 -------PRGASLEDVALLVR-VAQGRAQVKAA---------------------GGIRDR 187 d1tx2a_ 235 ATVCLGIEKGCEFVRVHDVKEMSRMAKMMDAMIGK-- 269 :::::::::::::::::::::: d1ub3a_ 188 ETALRMLKAGASRLGTSSGVAL-------------VA 211 TMalign alignment (TM-score: 0.53 Raw score:141.81) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAHIID 60 : :: ::::: d1ub3a_ 1 ------------------------------------------------D-LA---AHIDH 8 d1tx2a_ 61 IGGESFAKVSVEEEIKRVVPMIQAVSKEVKLPISIDTYKAEVAKQAI-EA--G-AHIIND 116 ::::: : :::::::::::::: :::::::::: : ::::::: :: : :::::: d1ub3a_ 9 TLLKP---T---ATLEEVAKAAEEAL-EYGFYGLCIP-P-SYVAWVRARYPHAPFRLVTV 59 d1tx2a_ 117 IWG-------AKAEPKIAEVAAHYDVPIILMHNRDNMNY-RNLMADMIADLYDSIKIAKD 168 ::: :::::::::::::: ::::::::: :::: :::::::::::::::: : d1ub3a_ 60 VGFPLGYQEKEVKALEAALACARG-ADEVDMVLH-LGRAKAGDLDYLEAEVRAVRE-A-- 114 d1tx2a_ 169 AGVRDENIILDPGIGFAKTPEQNLEAMRN-LEQLNVLGYPVLLGTSR-KSFIGHVLDLPV 226 : ::::::::::: ::: ::::::: ::::::::::::::::: ::: : d1ub3a_ 115 --V-PQAVLKVILET---GYF-SPEEIARLAEAAIRGGADFLKTSTGFGPR--------G 159 d1tx2a_ 227 EERLEGTGATVCLGIEKG---CEFVRV--H----DVKEMSRMAK-------------MMD 264 : :::::::::::: :::::: : :::::::::: d1ub3a_ 160 ---A--SLEDVALLVRVAQGRAQVKAAGGIRDRETALRMLKAGASRLGTSSGVALVA--- 211 d1tx2a_ 265 AMIGK 269 d1ub3a_ 212 ----- 212 HHsearch alignment (Probability: 0.77 E-value:0.00) d1tx2a_ 19 TLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAHIIDIGGESFAKVSVEEEIKRV 78 ::::::: :::::: :::::::::::::::::::::::::::::::: :::::: d1ub3a_ 54 FRLVTVV-----GFPLGY--QEKEVKALEAALACARGADEVDMVLHLGRAKA--GDLDYL 104 d1tx2a_ 79 VPMIQAVSKEVK---LPISIDTYKA------EVAKQAIEAGAHIINDIWGAKAE---PKI 126 :::::::::::: :::::::::: ::::::::::::::::::::::: ::: d1ub3a_ 105 EAEVRAVREAVPQAVLKVILETGYFSPEEIARLAEAAIRGGADFLKTSTGFGPRGASLED 164 d1tx2a_ 127 AE-VAAHYDVPIILMHNRDNMNYRNL 151 :: ::::::::::::::::::::::: d1ub3a_ 165 VALLVRVAQGRAQVKAAGGIRDRETA 190