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 | d1vjza_ | Endoglucanase homologue TM1752 | (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 <-- 1.127 --> HitDALI alignment (Z-score: 9.2 Raw score:1105.10) d1tx2a_ 1 kwdydlrcgeytlnlnEKTLIMGILNVTpdsfSDGGsynEVDAaVRHAKEMRDEGAHIID 60 :::::::::::: :::: :::: :::::::::::::::: d1vjza_ 1 ----------------IPRWRGFNLLEA--fsIKST---GNFK-EEDFLWMAQWDFNFVR 38 d1tx2a_ 61 IGGEsfakVSVEE------eikrvVPMIQAVSKEVK---LPISIDT-------------- 97 :::: ::::: :::::::::::: ::::::: d1vjza_ 39 IPMC---hLLWSDrgnpfiiredfFEKIDRVIFWGEkygIHICISLhrapgysvnkevee 95 d1tx2a_ 98 ------------yKAEVAKQAIEAG------aHIINDIW-------------gaKAEP-K 125 :::::::::::: ::::::: :::: : d1vjza_ 96 ktnlwkdetaqeaFIHHWSFIARRYkgissthLSFNLINeppfpdpqimsvedhNSLIkR 155 d1tx2a_ 126 IAEVAAH--YDVPIILMHNRdnmnyrnlmadmiaDLYDSIkiakdagvrDENIILDPGIG 183 ::::::: ::::::::::: :::::: ::::::::::: d1vjza_ 156 TITEIRKidPERLIIIDGLG----------ygniPVDDLT---------IENTVQSCRGY 196 d1tx2a_ 184 faKTPE-----------------------------qnLEAMRNLEQLNVLG---YPVLL- 210 :::: :::::::::::::: ::::: d1vjza_ 197 --IPFSvthykaewvdskdfpvpewpngwhfgeywnrEKLLEHYLTWIKLRqkgIEVFCg 254 d1tx2a_ 211 GTSRKSfighvlDLPVEERLEGTGATVCLGIEKGCeFVRVH------------------- 251 :::::: ::::::::::::::::::::::: ::::: d1vjza_ 255 EMGAYN------KTPHDVVLKWLEDLLEIFKTLNI-GFALWnfrgpfgildserkdveye 307 d1tx2a_ 252 ---------dvKEMSRMAkmmdamigk 269 ::::::: d1vjza_ 308 ewyghkldrkmLELLRKY--------- 325 FAST alignment (Normalized score: 5.91 Raw score:1746.00) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTPDSFSDGGSYNEVDA------------AVRHA 48 ::::::::: ::::: d1vjza_ 1 ----------------IPRWRGFNL------------------LEAFSIKSTGNFKEEDF 26 d1tx2a_ 49 KEMRDEGAHIIDIGGESFAKVS---------------VEEEIKRVVPMIQAVSKEVKLPI 93 :::::::::::::: :::::::::::::::: :::::: d1vjza_ 27 LWMAQWDFNFVRIP--------MCHLLWSDRGNPFIIREDFFEKIDRVIFWGE-KYGIHI 77 d1tx2a_ 94 SIDTY-----------------------------KAEVAKQAIEAGA---------HIIN 115 :: :::::::::: :::: d1vjza_ 78 CI---SLHRAPGYSVNKEVEEKTNLWKDETAQEAFIHHWSFIAR---RYKGISSTHLSFN 131 d1tx2a_ 116 DIWGAKA---------------------EPKIAEVAAH--YDVPIILMHNRDNMNYRNLM 152 :::::::::: ::::::::: d1vjza_ 132 -------LINEPPFPDPQIMSVEDHNSLIKRTITEIRKIDPERLIIIDG----------- 173 d1tx2a_ 153 ADMIADLYDSIKIAKDAGVR------------DENIILDPGIGFAK-------------- 186 ::::::::: d1vjza_ 174 --------------------LGYGNIPVDDLTIENTVQSCR-----GYIPFSVTHYKAEW 208 d1tx2a_ 187 ---------------------TPEQNLEAMRNLEQLNVLGYPVLLGTSRKSFIGHVLDLP 225 :::::::::::::::::::::::: d1vjza_ 209 VDSKDFPVPEWPNGWHFGEYWNREKLLEHYLTWIKLRQKGIEVFC--------------- 253 d1tx2a_ 226 V-----------EERLEGTGATVCLGIEKGCEFVRVHD---------------------- 252 :::::::::::::::::: ::::::: d1vjza_ 254 -GEMGAYNKTPHDVVLKWLEDLLEIFKTLN-IGFALWNFRGPFGILDSERKDVEYEEWYG 311 d1tx2a_ 253 ---VKEMSRMAKMMDAMIGK-- 269 ::::::::: d1vjza_ 312 HKLDRKMLELLR--------KY 325 TMalign alignment (TM-score: 0.51 Raw score:138.13) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLI------------------------------MGILNVT-- 28 : :::: ::::::: d1vjza_ 1 ------------I----PRWRGFNLLEAFSIKSTGNFKEEDFLWMAQWDFNFVRIPMCHL 44 d1tx2a_ 29 PDSF--S-DGGSYNEVDAAVRHAKEMRDEGAHIIDIG-GE---S----FAK-V------- 69 :::: : ::::::::::::::::::::::::::::: :: : ::: : d1vjza_ 45 LWSDRGNPFIIREDFFEKIDRVIFWGEKYGIHICISLHRAPGYSVNKEVEEKTNLWKDET 104 d1tx2a_ 70 SVEEEIKRVVPMIQAVSKEV-KLPISIDT---------------Y--KA-EVAKQAIEAG 110 :::::::::::::::::::: :::::::: : :: :::::::::: d1vjza_ 105 AQEAFIHHWSFIARRYKGISSTHLSFNLINEPPFPDPQIMSVEDHNSLIKRTITEIRKID 164 d1tx2a_ 111 --AHIINDIWGAKAEPKIAEVAAHYDVPIILMHNRDNMNYRNLMADMIADLYDSIKIAKD 168 ::::::::: :::: : :: :: d1vjza_ 165 PERLIIIDGLG-------------------YGNI----------------P--VD-DL-- 184 d1tx2a_ 169 AGVRDENIILDPGIGFAKTP----------------------EQN--LEAMRNLEQ-LNV 203 :: ::::::::::: ::: ::: ::::::::: ::: d1vjza_ 185 --TI-ENTVQSCRGYI-PFSVTHYKAEWVDSKDFPVPEWPNGWHFGEYWNREKLLEHYLT 240 d1tx2a_ 204 -LG-Y----PVLLGTSRKSFIGHVLDL----PVEERLEG-TGAT-VCLGIEKGCEFVRVH 251 :: : :::::::: :: ::: :: ::: ::::::::::::::: d1vjza_ 241 WIKLRQKGIEVFCGEMG---AY--NKTPHDV------VLK-WLEDLLEIFKTLNIGFALW 288 d1tx2a_ 252 DVK---EM----------------------SRMAKMMDAMIGK 269 ::: :: ::::::: d1vjza_ 289 NFRGPFGILDSERKDVEYEEWYGHKLDRKM-LELLRKY----- 325 HHsearch alignment (Probability: 0.71 E-value:0.01) d1tx2a_ 47 HAKEMRDEGAHIIDIGGE------SFAKVSVEE-EIKRVVPMIQAVSKEVKLPISIDTYK 99 :::::::::::::::::: ::::::::: ::::::::::::::: :::::::::: d1vjza_ 25 DFLWMAQWDFNFVRIPMCHLLWSDRGNPFIIREDFFEKIDRVIFWGEKY-GIHICISLHR 83 d1tx2a_ 100 AEVAKQA--IEAGAHIINDIWG-AKAEPKIAEVAAHYDV--PIILMH-NRDNMNYR---N 150 ::::::: ::::::::::::: :::::::::::::::: :::::: :::::::: : d1vjza_ 84 APGYSVNKEVEEKTNLWKDETAQEAFIHHWSFIARRYKGISSTHLSFNLINEPPFPDPQI 143 d1tx2a_ 151 -LMADMIADLYDSIKIAKDAGVRDENIILDPGIGFAKTPEQN------------------ 191 ::::::::::::::::::: :::::::::::::::::::: d1vjza_ 144 MSVEDHNSLIKRTITEIRKI--DPERLIIIDGLGYGNIPVDDLTIENTVQSCRGYIPFSV 201 d1tx2a_ 192 ---------------------------------LEAMRNLEQLNVLGYPVLLGTSRKSFI 218 ::::::::::::::::::::: : d1vjza_ 202 THYKAEWVDSKDFPVPEWPNGWHFGEYWNREKLLEHYLTWIKLRQKGIEVFCGE-----M 256 d1tx2a_ 219 GHVLDLPVEERLEGTGATVCLGIEKGCE 246 :::::::::::::::::::::::::::: d1vjza_ 257 GAYNKTPHDVVLKWLEDLLEIFKTLNIG 284