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 | d1t8qa_ | Glycerophosphodiester phosphodiesterase GlpQ | PLC-like phosphodiesterases | 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 <-- 1.364 --> HitDALI alignment (Z-score: 11.5 Raw score:1291.20) d1tx2a_ 1 kwdydlrcgeytlnlnEKTLIMGILnvtpdsfsdggsynevdAAVRHAKEMRDEGAHIID 60 ::::::::: :::::::::::::::::: d1t8qa_ 1 ----------------NEKIVIAHR---------gasgylpeHTLPAKAMAYAQGADYLE 35 d1tx2a_ 61 IGGEsfakVSVEEEI--------------------------------------------- 75 :::: ::::::: d1t8qa_ 36 QDLV---mTKDDNLVvlhdhyldrvtdvadrfpdrarkdgryyaidftldeikslkfteg 92 d1tx2a_ 76 -------------------------kRVVPMIQAVSKEV-----KLPISIDT-------- 97 ::::::::::::: :::::::: d1t8qa_ 93 fdiengkkvqtypgrfpmgksdfrvhTFEEEIEFVQGLNhstgkNIGIYPEIkapwfhhq 152 d1tx2a_ 98 ---yKAEVAKQAIEAG-------aHIINDIWgAKAEPKIAE-VAAH--YDVPIILMHNRD 144 :::::::::::: ::::::: ::::::::: :::: :::::::::::: d1t8qa_ 153 egkdIAAKTLEVLKKYgytgkddkVYLQCFD-ADELKRIKNeLEPKmgMELNLVQLIAYT 211 d1tx2a_ 145 NM-----------nyrnlmADMI--ADLYDSIKIakdagvrdenIILDPGIgfaktpeqn 191 :: :::: ::::::::: ::::::: d1t8qa_ 212 DWnetqqkqpdgswvnynyDWMFkpGAMKQVAEY---------aDGIGPDY--------- 253 d1tx2a_ 192 lEAMR------------NLEQ-LNVLGYPVLLGTSR-KSFIGHVLdlpveerleGTGATV 237 :::: :::: :::::::::::::: :::::::: :::::: d1t8qa_ 254 -HMLIeetsqpgnikltGMVQdAQQNKLVVHPYTVRsDKLPEYTP---------DVNQLY 303 d1tx2a_ 238 CLGIE-KGCEFVRVHDVKEMSRMAKmmdamigk 269 ::::: ::::::::::::::::::: d1t8qa_ 304 DALYNkAGVNGLFTDFPDKAVKFLN-------- 328 FAST alignment (Normalized score: 6.79 Raw score:2017.00) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTPDSFSDGGSYNEVDA-----------AVRHAK 49 ::::::: :::::: d1t8qa_ 1 ----------------NEKIVIA--------------------HRGASGYLPEHTLPAKA 24 d1tx2a_ 50 EMRDEGAHIIDIGGESF------------------------------------------- 66 ::::::::::::: d1t8qa_ 25 MAYAQGADYLEQD----LVMTKDDNLVVLHDHYLDRVTDVADRFPDRARKDGRYYAIDFT 80 d1tx2a_ 67 -----------------------------------AKVSVEEEI-KRVVPMIQAVSKEV- 89 :::: :::::::::::::: d1t8qa_ 81 LDEIKSLKFTEGFDIENGKKVQTYPGRFPMGKSDFRVHT-----FEEEIEFVQGLNHSTG 135 d1tx2a_ 90 -KLPISIDTY--------------KAEVAKQAIEAGA-------HIINDIWGAKA---EP 124 ::::::: :::::::::::: ::::::: :: d1t8qa_ 136 KNIGIYPE--IKAPWFHHQEGKDIAAKTLEVLKKYG-YTGKDDKVYLQCFD----ADELK 188 d1tx2a_ 125 KI-AEVAAH--YDVPIILMHNRDNMNYRNLMADM-------------------------I 156 :: :::::: ::::::::::: : d1t8qa_ 189 RIKNELEPKMGMELNLVQLIAY------------TDWNETQQKQPDGSWVNYNYDWMFKP 236 d1tx2a_ 157 ADLYDSIKIAKDAGVRDEN--IILDPGIGFAKTPEQNLEAMRN----------------- 197 :::::::: ::::::: d1t8qa_ 237 GAMKQVAE-----------YADGIGPDY---------------HMLIEETSQPGNIKLTG 270 d1tx2a_ 198 -LEQLNVLGYPVLLGTS-----RKSFIGHVLDLPVEERLE--GTGATVCLGI-EKGCEFV 248 ::::::::::::::: :::: :::::::::: ::::::: d1t8qa_ 271 MVQDAQQNKLVVHPYT-VRSDKLPEY--------------TPDVNQLYDALYNKAGVNGL 315 d1tx2a_ 249 RVHDVKEMSRMAKMMDAMIGK-- 269 ::::::::::: d1t8qa_ 316 FTDFPDKAVKF----------LN 328 TMalign alignment (TM-score: 0.61 Raw score:163.23) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVT---PDSFSDGGSYNEVDAAVRHAKEMRDEGAH 57 :::::::::::: :: ::::::::::::::: d1t8qa_ 1 ----------------NEKIVIAHRGASGYL-----------PE-HTLPAKAMAYAQGAD 32 d1tx2a_ 58 IIDIG----------GES--FA--------------------KVSVEEE----------- 74 ::::: ::: :: ::::::: d1t8qa_ 33 YLEQDLVMTKDDNLVVLHDHYLDRVTDVADRFPDRARKDGRYYAIDFTLDEIKSLKFTEG 92 d1tx2a_ 75 ------------------------IKRVVPMIQAVSKEV-----KLPISIDTY-K----- 99 ::::::::::::::: ::::::::: : d1t8qa_ 93 FDIENGKKVQTYPGRFPMGKSDFRVHTFEEEIEFVQGLNHSTGKNIGIYPEIKAPWFHHQ 152 d1tx2a_ 100 -----AEVAKQAIEAG-A------HIINDIWGAKAEPKIAE-VAA--HYDVPIILMHNRD 144 ::::::::::: : ::::::: ::::::::: ::: ::::::::::::: d1t8qa_ 153 EGKDIAAKTLEVLKKYGYTGKDDKVYLQCFD-ADELKRIKNELEPKMGMELNLVQLIAYT 211 d1tx2a_ 145 N----------------MNYRNLMADMIADLYDSIKIAKDAGVRDENIILDPGIGFAKTP 188 : :::: :::: :: :::::: :: ::::::::: ::: d1t8qa_ 212 DWNETQQKQPDGSWVNYNYDW-MFKP-GA-MKQVAE-YA--------DGIGPDYHM-LIE 258 d1tx2a_ 189 EQNL--EAMRN-LEQ-LNVLGYPVLLGTSRKSFIGHVLDLPVEERLEGTGATVCLGIE-K 243 :::: ::::: ::: ::::::::::::::::::: :: : :::::::::::: : d1t8qa_ 259 ETSQPGNIKLTGMVQDAQQNKLVVHPYTVRSDKLP-EY------T-PDVNQLYDALYNKA 310 d1tx2a_ 244 GCEFVRVHDVKEMSRMAKMMDAMIGK 269 :::::::::::::::::: d1t8qa_ 311 GVNGLFTDFPDKAVKFLN-------- 328 HHsearch alignment (Probability: 0.04 E-value:0.04) d1tx2a_ 198 LEQLNVLGYPVLLGTSRKSFIGHVLDLPVE--ERLEGTGATVCLGIEKGCEFVRVHDVKE 255 ::::::::::::::: :::::: :::::::::::::::::::::::::::: d1t8qa_ 272 VQDAQQNKLVVHPYT---------VRSDKLPEYTPDVNQLYDALYNKAGVNGLFTDFPDK 322 d1tx2a_ 256 MSRMA 260 ::::: d1t8qa_ 323 AVKFL 327