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 | d1s2wa_ | Phosphoenolpyruvate mutase | Phosphoenolpyruvate/pyruvate domain | 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 <-- 1.458 --> HitDALI alignment (Z-score: 13.7 Raw score:1352.00) d1tx2a_ 1 kwdydlRCGEY--TLNLNEKTLIMGILNvtpdsfsdggsynevdaAVRHAKEMRDEGAHI 58 ::::: ::::::::::::::: ::::::::::::::: d1s2wa_ 1 ----kvKKTTQlkQMLNSKDLEFIMEAH-----------------NGLSARIVQEAGFKG 39 d1tx2a_ 59 IDIG-GESFAKVsveeeIKRVVPMIQAVSKEVKLPISIDTY--------KAEVAKQAIEA 109 :::: ::::::: :::::::::::::::::::::::: ::::::::::: d1s2wa_ 40 IWGSgLSVSAQL-----WTQVVEVLEFMSDASDVPILLDADtgygnfnnARRLVRKLEDR 94 d1tx2a_ 110 GAHIINDIW-------------gAKAE-PKIAEVaAHYD-VPIILMHNRdNMNYrnLMAD 154 ::::::::: :::: :::::: :::: ::::::::: :::: :::: d1s2wa_ 95 GVAGACLEDklfgraqpladieeFALKiKACKDS-QTDPdFCIVARVEAfIAGW--GLDE 151 d1tx2a_ 155 MIADLYDSIKIAkdagvrdenIILDPGIGfaktpeqNLEAMRN-LEQLnVLGYPVLLGTs 213 :::::::::::: :::::::: ::::::: :::: :::::::::: d1s2wa_ 152 ALKRAEAYRNAG--------aDAILMHSK-----kaDPSDIEAfMKAW-NNQGPVVIVP- 196 d1tx2a_ 214 rKSFIghvldlpveerleGTGAtvCLGIEKGCEFVRVH---------------------- 251 :::: :::: :::::::::::::: d1s2wa_ 197 -TKYY-------------KTPT--DHFRDMGVSMVIWAnhnlrasvsaiqqttkqiyddq 240 d1tx2a_ 252 dvkemsrmakmmdamigk 269 d1s2wa_ 241 slvnvedkivsvkeifrl 258 FAST alignment (Normalized score: 8.23 Raw score:2167.00) d1tx2a_ 1 KWDYDLRCGEYTLN------------LNEKTLIMGILNVTPDSFSDGGSYNEVDA-AVRH 47 ::::::::::: :::: d1s2wa_ 1 --------------KVKKTTQLKQMLNSKDLEFIMEA------------------HNGLS 28 d1tx2a_ 48 AKEMRDEGAHIIDI-GGESFAKVSVEEEIKRVVPMIQAVSKEVKLPISIDTY-------- 98 :::::::::::::: ::::::: ::::::::::::::::::::::::: d1s2wa_ 29 ARIVQEAGFKGIWGSGLSVSAQ-----LWTQVVEVLEFMSDASDVPILLDADTGYGNFNN 83 d1tx2a_ 99 KAEVAKQAIEAGAHIINDIWGAKA-------------EPKIAEVAAHY--------DVPI 137 :::::::::::::::::: :::::::::: :::: d1s2wa_ 84 ARRLVRKLEDRGVAGACL------EDKLFGRAQPLADIEEFALKIKA-CKDSQTDPDFCI 136 d1tx2a_ 138 ILMHNRDNMNYRN-------LMADMIADLYDSIKIAKDAGVRDEN---IILDPGIGFAKT 187 :::: :::::::::::::: :::::: d1s2wa_ 137 VARV---------EAFIAGWGLDEALKRAEAYRN-----------AGADAILMH------ 170 d1tx2a_ 188 -----PEQNLEAMRNLEQLNVL----GYPVLLGTSRKSFIGHVLDLPVEERLEGTGA--- 235 ::::::::: ::::::::: d1s2wa_ 171 SKKADPSDIEAFMK--------AWNNQGPVVIVPT----------------------KYY 200 d1tx2a_ 236 --TVCLGIEKGCEFVRVHDVKEMSRMAKMMDAMIGK------------------------ 269 :::::::::::::: d1s2wa_ 201 KTPTDHFRDMGVSMVI--------------------WANHNLRASVSAIQQTTKQIYDDQ 240 d1tx2a_ 270 ------------------ 270 d1s2wa_ 241 SLVNVEDKIVSVKEIFRL 258 TMalign alignment (TM-score: 0.59 Raw score:159.45) d1tx2a_ 1 --KWDYDLRCGEYTLN-LNEKTLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAH 57 ::::::::: :::::::::::: :::::::::::::: d1s2wa_ 1 KV-----KKTTQLKQMLNSKDLEFIMEAH-----------------NGLSARIVQEAGFK 38 d1tx2a_ 58 IIDIGGESF-AKVSVEEEIKRVVPMIQAVSKEVKLPISIDTY--K-----A-EVAKQAIE 108 ::::::::: ::: :::: :::::::::::::::::::: : : :::::::: d1s2wa_ 39 GIWGSGLSVSAQL----WTQV-VEVLEFMSDASDVPILLDADTGYGNFNNARRLVRKLED 93 d1tx2a_ 109 AGAHIINDIWG--------A-K-AE-PKIAEVAAHY--D-VPIILMHNRDNMNYRNLMAD 154 ::::::::::: : : :: :::::::::: : :::::::::::::: :::: d1s2wa_ 94 RGVAGACLEDKLFGRAQPLADIEEFALKIKACKDSQTDPDFCIVARVEAFIAGW--GLDE 151 d1tx2a_ 155 MIADLYDSIKIAKDAGVRDENIILDPGIGFAKTPEQNLEAMRNLEQLNVLGYPVLLGTSR 214 :::::::::: : : ::::::::: :: ::::::::::::::::::::::: d1s2wa_ 152 ALKRAEAYRN-A----G---ADAILMHSK----KA-DPSDIEAFMKAWNNQGPVVIVPT- 197 d1tx2a_ 215 KSFIGHVLDLPVEERLEGTGATVCLGIEKGCEFVRVH-DV-------------------- 253 : : ::::::::::::::::::: :: d1s2wa_ 198 K--Y--------------YKTPTDHFRDMGVSMVIWANHNLRASVSAIQQTTKQIYDDQS 241 d1tx2a_ 254 -----------------KEMSRMAKMMDAMIGK 269 d1s2wa_ 242 LVNVEDKIVSVKEIFRL---------------- 258 HHsearch alignment (Probability: 0.88 E-value:0.00) d1tx2a_ 38 YNEVDAAVRHAKEMRDEGAHIIDI----GGESFAKVSVEEEIKRVVPMIQA 84 :::::::::::::::::::::::: ::::::::::::::::::::::: d1s2wa_ 78 YGNFNNARRLVRKLEDRGVAGACLEDKLFGRAQPLADIEEFALKIKACKDS 128