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 | d1onea1 | Enolase | Enolase C-terminal domain-like | 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 <-- 1.221 --> HitDALI alignment (Z-score: 8.4 Raw score:973.00) d1tx2a_ 1 kwdydlrcgeytlnlNEKTLIMGILNvtpdsfsdggsynevdaavrhakemrdegahiid 60 ::::::::::: d1onea1 1 -------------spYVLPVPFLNVL---------------------------------- 13 d1tx2a_ 61 iGGES--FAKV------------------------------------------------s 70 :::: :::: d1onea1 14 -NGGShaGGALalqefmiaptgaktfaealrigsevyhnlksltkkrygasagnvgdegg 72 d1tx2a_ 71 veeeiKRVVPMIQAVSKEV-------KLPISIDTYK------------------------ 99 :::::::::::::: :::::::::: d1onea1 73 vapniQTAEEALDLIVDAIkaaghdgKVKIGLDCASseffkdgkydldfknpnsdkskwl 132 d1tx2a_ 100 -----AEVAKQAIEAG-AHIINDiwgaKAEP-KIAEVAAHYDVPIILMHNrdnmnyrnlm 152 ::::::::::: :::::: :::: :::::::::::::::::: d1onea1 133 tgpqlADLYHSLMKRYpIVSIED-pfaEDDWeAWSHFFKTAGIQIVADDL---------t 182 d1tx2a_ 153 adMIADLYDSIKIAkdagvrdenIILDPGIGFaktpeqNLEAmRNLEQ-LNVLG---YPV 208 :::::::::::: ::::::::: :::: ::::: ::::: ::: d1onea1 183 vtNPKRIATAIEKK-------aaDALLLKVNQ------IGTL-SESIKaAQDSFaagWGV 228 d1tx2a_ 209 LLGTSRKsfighvldlpveeRLEGtGATVCLGIEKGCEFVRVH-----DVKEMSRMAKMM 263 ::::::: :::: :::::::::::::::::: :::::::::::: d1onea1 229 MVSHRSG-------------ETED-TFIADLVVGLRTGQIKTGaparsERLAKLNQLLRI 274 d1tx2a_ 264 DAMIG---------------k 269 ::::: d1onea1 275 EEELGdnavfagenfhhgdkl 295 FAST alignment (Normalized score: 5.78 Raw score:1629.00) d1tx2a_ 1 KWDYDLRCGEYTLNLN---EKTLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAH 57 :::::::: d1onea1 1 ----------------SPYVLPVPFLN--------------------------------- 11 d1tx2a_ 58 IIDIGG-ESFAKVSVEEEIK---------------------------------------- 76 :::: :::: d1onea1 12 --VLNGGSHAG---------GALALQEFMIAPTGAKTFAEALRIGSEVYHNLKSLTKKRY 60 d1tx2a_ 77 ------------------RVVPMIQAVSKE--------VKLPISIDTY------------ 98 ::::::::::: ::::::::: d1onea1 61 GASAGNVGDEGGVAPNIQTAEEALDLIVD-AIKAAGHDGKVKIGLDC-ASSEFFKDGKYD 118 d1tx2a_ 99 ------------------KAEVAKQAIE-AGAHIINDIWGAKAE---------PKIAEVA 130 :::::::::: :::::: ::::::: d1onea1 119 LDFKNPNSDKSKWLTGPQLADLYHSLMKRYPIVSI---------EDPFAEDDWEAWSHFF 169 d1tx2a_ 131 AHYDVPIILMHNRDNMNYRNLMAD------MIADLYDSIKIAKDAGVRDEN----IILDP 180 ::::::::: :::::::::: ::::: d1onea1 170 KTAGIQIVA---------------DDLTVTNPKRIATAIE-----------KKAADALLL 203 d1tx2a_ 181 GIGFA-KTPEQNLEAMRNLEQLNVLGYPVLLGTSRKSFIGHVLDLP-----VEERLEGTG 234 :::: ::::::::: ::::::::::::: :::: :::: d1onea1 204 KVNQ-IGTLSESIKA---AQDSFAAGWGVMV---------------SHRSGETED-TFIA 243 d1tx2a_ 235 ATVCLGIEKGCEFVRVH-------DVKEMSRMAKMMDAMIGK------------------ 269 ::::: ::::::: ::::::::::::::: d1onea1 244 DLVVG---LRTGQIK--TGAPARSERLAKLNQLLRIEEE---LGDNAVFAGENFHHGDKL 295 TMalign alignment (TM-score: 0.54 Raw score:144.67) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVT---PDSFSD----GGSYNEVDAAVR-HA---- 48 : :::::::::::::: ::: :: ::: : d1onea1 1 S-------------PYVLPVPFLNVLNGGSHAGG-ALALQE---------FMIA-PTGAK 36 d1tx2a_ 49 --KEMRDEGAH-IID------------------IGGES----FAKVSVEEEIKRVVPMIQ 83 :::::::: :: :: :::: ::::::::::: d1onea1 37 TF-AEALRIGSE-VYHNLKSLTKKRYGASAGNV---GDEGGVAPNI---QTAEEALDLIV 88 d1tx2a_ 84 AVSKE--V--KLPISIDT-Y----------------------------KAEVAKQAIEAG 110 ::::: : :::::::: : :::::::::::: d1onea1 89 DAIKAAGHDGKVKIGLDCASSEFFKDGKYDLDFKNPNSDKSKWLTGPQLADLYHSLMKRY 148 d1tx2a_ 111 -AHIINDIWGAKAEPKIAEVAAHYDVPIILMHNRDNMNYRNLMADMIADLYDSIKIAKDA 169 :::::::::::::::::::::::::::::::::: : ::::::::::::: d1onea1 149 PIVSIEDPFAEDDWEAWSHFFKTAGIQIVADDLTV-------T--NPKRIATAIEKKA-- 197 d1tx2a_ 170 GVRDENIILDPGIGFAKTPEQNLEAMRNLEQ-LNVL-G--YPVLLGTSRKSFIGHVLDLP 225 : :::::::: : :: : :::::: :::: : :::::::: :: d1onea1 198 -A----DALLLKVN--Q---IG-T-LSESIKAAQDSFAAGWGVMVSHR-SG--------- 235 d1tx2a_ 226 VEERLEGTGATVCLGIEKGCEFVRVH------DV--KEMSRMAKMMDAMIGK-------- 269 : :: : :::::::::::::::::: :: :::::::::::::::: d1onea1 236 E--TE-D-TFIADLVVGLRTGQIKTGAPARSERLAKLNQLLRIEEELGDNAVFAGENFHH 291 d1tx2a_ 270 ---- 270 d1onea1 292 GDKL 295 HHsearch alignment (Probability: 0.61 E-value:0.01) d1tx2a_ 57 HIIDIGGESFAKVSVEEEIKRVVPMIQAVSKEVKLPISIDTYKAEVAKQAIEAGAHII-- 114 ::::::::::::::::::::::::::::::::::::::::::::::: ::::::: d1onea1 66 NVGDEGGVAPNIQTAEEALDLIVDAIKAAGHDGKVKIGLDCASSEFF----KDGKYDLDF 121 d1tx2a_ 115 -N-------DIWGAKAEPKIAEVAAHYDVPIILMHNRDNMNYR-NL-------------- 151 : ::::::::::::::::::::::: :::::: :: d1onea1 122 KNPNSDKSKWLTGPQLADLYHSLMKRYPIVSI-----EDPFAEDDWEAWSHFFKTAGIQI 176 d1tx2a_ 152 -MADMIADLYDSIKIAKDAGVRDENIILDPGI-GFAKTPEQNLEAMRNLEQLNVLGYPVL 209 ::::::::::::::::::::: ::::::::: : :::::: :::::::::::::: d1onea1 177 VADDLTVTNPKRIATAIEKKAA-DALLLKVNQIG---TLSESI---KAAQDSFAAGWGVM 229 d1tx2a_ 210 LGTSRKSFIGHVLDLPVEERLEGTGATVCLGIEKGCEFVRVH------DVKEMSRMAKMM 263 ::: ::: :::::: :::::::::::::::: :::::::::::: d1onea1 230 VSH--------RSG-ETEDTF-----IADLVVGLRTGQIKTGAPARSERLAKLNQLLRIE 275 d1tx2a_ 264 DAMI 267 :::: d1onea1 276 EELG 279