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 | d1ug6a_ | Beta-glucosidase A | (Trans)glycosidases | 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 <-- 1.201 --> HitDALI alignment (Z-score: 11.6 Raw score:1381.40) d1tx2a_ 1 kwdydlrcgeytlnLNEKTLIMGIL---nVTPDSFSD----------------------- 34 ::::::::::: :::::::: d1ug6a_ 1 --------------NAEKFLWGVATsayqIEGATQEDgrgpsiwdafaqrpgairdgstg 46 d1tx2a_ 35 ggsyNEVDAAVRHAKEMRDEGAHIIDIGGEsfakVSVE---------EEIKRVVPMIQAV 85 :::::::::::::::::::::::::: :::: ::::::::::::: d1ug6a_ 47 epacDHYRRYEEDIALMQSLGVRAYRFSVA---wPRILpegrgrinpKGLAFYDRLVDRL 103 d1tx2a_ 86 SKeVKLPISIDTY--------------------------kAEVAKQAIEaGAHIINDIW- 118 :: :::::::::: ::::::::: ::::::::: d1ug6a_ 104 LA-SGITPFLTLYhwdlplaleerggwrsretafafaeyaEAVARALAD-RVPFFATLNe 161 d1tx2a_ 119 -----------------------------gaKAEP-KIAEVAAH-YDVPIILMHN----- 142 :::: :::::::: :::::::::: d1ug6a_ 162 pwcsaflghwtgehapglrnleaalraahhlLLGHgLAVEALRAaGARRVGIVLNfapay 221 d1tx2a_ 143 --rdnmNYRNLMADMIADLYDSI------------------------KIAKdagvrdeNI 176 ::::::::::::::::: :::: :: d1ug6a_ 222 gedpeaVDVADRYHNRFFLDPILgkgypespfrdpppvpilsrdlelVARP-------LD 274 d1tx2a_ 177 ILDPGIGfaKTPE--------------------------qnLEAMRNLEQLN-VLGYPVL 209 ::::::: :::: ::::::::::: ::::::: d1ug6a_ 275 FLGVNYY--APVRvapgtgtlpvrylppegpatamgwevypEGLYHLLKRLGrEVPWPLY 332 d1tx2a_ 210 L-GTSRksfighvLDLP---------VEERLEGTGATVCLGIEKG-----CEFVRVH--- 251 : :::: :::: ::::::::::::::::::: ::::::: d1ug6a_ 333 VtENGA-------AYPDlwtgeavveDPERVAYLEAHVEAALRAReegvdLRGYFVWslm 385 d1tx2a_ 252 -----------------------------dvKEMSRMAKMmdamigk 269 ::::::::: d1ug6a_ 386 dnfewafgytrrfglyyvdfpsqrripkrsaLWYRERIAR------a 426 FAST alignment (Normalized score: 4.76 Raw score:1610.00) d1tx2a_ 1 KWDYDLRCGEYTLNLNEK------------------------------------------ 18 d1ug6a_ 1 ------------------NAEKFLWGVATSAYQIEGATQEDGRGPSIWDAFAQRPGAIRD 42 d1tx2a_ 19 --------------------------TLIMGILNVTPDSFS---------DGGSYNEVDA 43 :::::::: :::::::::: d1ug6a_ 43 GSTGEPACDHYRRYEEDIALMQSLGVRAYRFSVA-------WPRILPEGRGRINPKGLAF 95 d1tx2a_ 44 AVRHAKEMRDEGAHIIDIGGESFAKV------------------SVEEEIKRVVPMIQAV 85 ::::::::::::: ::::::: :::::::::::::::: d1ug6a_ 96 YDRLVDRLLASGI-TPFLTLY-----HWDLPLALEERGGWRSRETAFAFAEYAEAVARAL 149 d1tx2a_ 86 SKEVKLPISIDTY--------------------------------------KAEVAKQAI 107 :::: :::: ::::::::: d1ug6a_ 150 ADRV-PFFA----TLNEPWCSAFLGHWTGEHAPGLRNLEAALRAAHHLLLGHGLAVEALR 204 d1tx2a_ 108 EAGAHIINDIWGAKAEPKIAEVAAHYDVPIILMHNRDNMNYR-------------NLMAD 154 ::::::: ::::: ::::: d1ug6a_ 205 AAGARRV---------------------GIVLN---------FAPAYGEDPEAVDVADRY 234 d1tx2a_ 155 MIADLYDSIKIAKDAGVRDEN------------------------------IILDPGIGF 184 ::::::::: :::::::: d1ug6a_ 235 ---HNRFFLDPI---------LGKGYPESPFRDPPPVPILSRDLELVARPLDFLGVNYY- 281 d1tx2a_ 185 AK------------------------------TPEQNLEAMRNLEQLNV-LGYPVLLGTS 213 ::::::: ::::::: ::::::: d1ug6a_ 282 --APVRVAPGTGTLPVRYLPPEGPATAMGWEVYPEGLYH---LLKRLGREVPWPLYV--- 333 d1tx2a_ 214 RKSFIGHVLDLPVE--------------------ERLEGTGATVCLGIE-----KGCEFV 248 ::::::::::::::: :::::: d1ug6a_ 334 --------------TENGAAYPDLWTGEAVVEDPERVAYLEAHVEAALRAREEGVDLRGY 379 d1tx2a_ 249 RVHDVKEM-----------------------------------SRMAKMMDAMIGK--- 269 : :::::::: d1ug6a_ 380 F-------VWSLMDNFEWAFGYTRRFGLYYVDFPSQRRIPKRSALWYRERI-----ARA 426 TMalign alignment (TM-score: 0.57 Raw score:153.94) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTL---------------------------------------- 20 : :: ::::: d1ug6a_ 1 ----N-------AE-KFLWGVATSAYQIEGATQEDGRGPSIWDAFAQRPGAIRDGSTGEP 48 d1tx2a_ 21 ---------------------IMGILNV-TPD-SF-SDGGSYNEVDAAVRHAKEMRDEGA 56 ::::::: ::: :: :::::::::::::::::::::::: d1ug6a_ 49 ACDHYRRYEEDIALMQSLGVRAYRFSVAWPRILPEGRGRINPKGLAFYDRLVDRLLASGI 108 d1tx2a_ 57 HIIDIGG-ESFAK-V----------SVEEEIKRVVPMIQAVSKEVKLPISIDT------- 97 ::::::: ::::: : :::::::::::::::::: : ::::::: d1ug6a_ 109 TPFLTLYHWDLPLALEERGGWRSRETAFAFAEYAEAVARALAD-R-VPFFATLNEPWCSA 166 d1tx2a_ 98 --------------------------Y--KAEVAKQAIEAGA-HIINDIWGAKAEPKIAE 128 : ::::::::::::: :::::: d1ug6a_ 167 FLGHWTGEHAPGLRNLEAALRAAHHLLLGHGLAVEALRAAGARRVGIVL----------- 215 d1tx2a_ 129 VAAHYDVPIILMHNRDNMNYRNL----MAD-MIA-DLYD-SIKIAKD------------- 168 :::: :::: :: ::: :::: ::::::: d1ug6a_ 216 -----------NFAP----AYGEDPEA-VDVADRYHNRFFLDPILGKGYPESPFRDPPPV 259 d1tx2a_ 169 ----------AGVRDENIILDPGIGFA------------K-T-------PEQNLEAMRNL 198 :::: ::::::::::: : : ::: ::::::: d1ug6a_ 260 PILSRDLELVARPL--DFLGVNYYAPVRVAPGTGTLPVRYLPPEGPATAMGW-EVYPEGL 316 d1tx2a_ 199 EQLNVLGY------PVLLGTSRKSFIGHVLDLP-----VEERLEG-TGA-TVCLGIEKGC 245 :::::::: ::::::: :: ::::: ::: ::: :::::::::: d1ug6a_ 317 YHLLKRLGREVPWPLYVTENG---AA--YPDLWTGEAV----VEDPERVAYLEAHVEAAL 367 d1tx2a_ 246 ----------EFVRVHDV--------------KE-------------MSRMAKMMDAMIG 268 :::::::: :: ::::::::::: : d1ug6a_ 368 RAREEGVDLRGYFVWSLMDNFEWAFGYTRRFGLYYVDFPSQRRIPKRSALWYRERIAR-A 426 d1tx2a_ 269 K 269 d1ug6a_ 427 - 427 HHsearch alignment (Probability: 0.03 E-value:0.21) d1tx2a_ 47 HAKEMRDEGAHIIDIG 62 :::::::::::::::: d1ug6a_ 59 DIALMQSLGVRAYRFS 74