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 | d1jpma1 | L-Ala-D/L-Glu epimerase | 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 <-- 2.249 --> HitDALI alignment (Z-score: 11.9 Raw score:1192.50) d1tx2a_ 1 kwdydlrcgeytlnlneKTLIMGILNVTpdsfsdggsynEVDAAVRHAKEMRDEGAHIID 60 ::::::::::: ::::::::::::::::::::: d1jpma1 1 --------------yrdTLETDYTVSVN-----------SPEEMAADAENYLKQGFQTLK 35 d1tx2a_ 61 IGGESfakvsveEEIKRVVPMIQAVSKEV--KLPISIDTY-------KAEVAKQAI--EA 109 ::::: ::::::::::::::::: ::::::::: ::::::::: :: d1jpma1 36 IKVGK-------DDIATDIARIQEIRKRVgsAVKLRLDANqgwrpkeAVTAIRKMEdaGL 88 d1tx2a_ 110 GAHIINDiwgAKAE-PKIAEVAAHYDVPIILMHNrdnmnyrnlmadMIADLYDSIKIAKd 168 ::::::: :::: ::::::::::::::::::: ::::::::::::: d1jpma1 89 GIELVEQ-pvHKDDlAGLKKVTDATDTPIMADES----------vfTPRQAFEVLQTRS- 136 d1tx2a_ 169 agvrdenIILDPGIGFaktpeqnlEAMRNLEQ-LNVLG---YPVLLGTSRKsfighvldl 224 ::::::::: :::::::: ::::: :::::::::: d1jpma1 137 ------aDLINIKLMK-------aGGISGAEKiNAMAEacgVECMVGSMIE--------- 174 d1tx2a_ 225 pveeRLEGTGATVCLGIEKG-CEFVRVHD-------------vKEMSRmAKMM------d 264 :::::::::::::::: :::::::: ::::: :::: d1jpma1 175 ----TKLGITAAAHFAASKRnITRFDFDAplmlktdvfnggitYSGST-ISMPgkpglgi 229 d1tx2a_ 265 amigk 269 d1jpma1 230 igaal 234 FAST alignment (Normalized score: 8.61 Raw score:2161.00) d1tx2a_ 1 KWDYDLRCGEYTLNL-NEKTLIMGILNVTPDSFSDGGSYN-EVDAAVRHAKEMRDEGAHI 58 :::::::::::: ::::::::::::::::::: d1jpma1 1 ---------------YRDTLETDYTVSV------------NSPEEMAADAENYLKQGFQT 33 d1tx2a_ 59 IDIGGESFAKVSVEE-EIKRVVPMIQAVSKEV--KLPISIDTY--------KAEVAKQAI 107 ::::::: :::::::::::::::: :::::::: ::::::::: d1jpma1 34 LKIKVGK--------DDIATDIARIQEIRKRVGSAVKLRLDA-NQGWRPKEAVTAIRKME 84 d1tx2a_ 108 E--AGAHIINDIWGAKA--------EPKIAEVAAHYDVPIILMHNRDNMNYRNLMAD--- 154 : :::::: ::::::::::::::::: d1jpma1 85 DAGLGIELV--------EQPVHKDDLAGLKKVTDATDTPIMA---------------DES 121 d1tx2a_ 155 --MIADLYDSIKIAKDAGVRDEN----IILDPGIGFAKT-PEQNLEAMRNLEQLNVLGYP 207 :::::::::: :::::::: ::: ::::::: :::::::::: d1jpma1 122 VFTPRQAFEVLQ-----------TRSADLINIKLM-KAGGISGAEKI---NAMAEACGVE 166 d1tx2a_ 208 VLLGTSRKSFIGHVLDLPVEE---RLEGTGATVCLGIEK-GCEFVRVHDVKEMSRMAKMM 263 ::::: ::::::::::::::: ::::::: d1jpma1 167 CMVGS----------------MIETKLGITAAAHFAASKRNITRFDF------------- 197 d1tx2a_ 264 DAMIGK------------------------------------- 269 d1jpma1 198 ------DAPLMLKTDVFNGGITYSGSTISMPGKPGLGIIGAAL 234 TMalign alignment (TM-score: 0.58 Raw score:156.38) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGAHIID 60 : ::::::::::::: ::::::::::::::::::::: d1jpma1 1 Y--------------RDTLETDYTVSVN-----------SPEEMAADAENYLKQGFQTLK 35 d1tx2a_ 61 IGGESFAKVSVEEEIKRVVPMIQAVSKEV--KLPISIDT---Y----KAEVAKQAIEA-G 110 ::::: : : ::::::::::::::: :::::::: : ::::::::::: : d1jpma1 36 IKVGK---D---D-IATDIARIQEIRKRVGSAVKLRLDANQGWRPKEAVTAIRKMEDAGL 88 d1tx2a_ 111 AHIINDI-W-G-AK-AEPKIAEVAAHYDVPIILMHNRDNMNYRNLMADMIADLYDSIKIA 166 ::::::: : : :: :::::::::: : :::::::: : :: ::::::::: ::: d1jpma1 89 GIELVEQPVHKDDLAGLKKVTDATD---T-PIMADESV-F----TP-RQAFEVLQT-RSA 137 d1tx2a_ 167 KDAGVRDENIILDPGIGFAKTPEQNLEAMRNLEQ-LNVLGYPVLLGTSRKSFIGHVLDLP 225 :::::::: : :::::::::::: :::::::::::::: : d1jpma1 138 ---------DLINIKLM--K--AGGISGAEKINAMAEACGVECMVGSMI---E------- 174 d1tx2a_ 226 VEERLEGTGATVCLGIEKG-CEFVRVHDVK-----------EMSRMAKMMDAM------- 266 :::::::::::::::: :::::::::: :::::::::::: d1jpma1 175 ---TKLGITAAAHFAASKRNITRFDFDAPLMLKTDVFNGGITYSGSTISMPGKPGLGIIG 231 d1tx2a_ 267 ---IGK 269 d1jpma1 232 AAL--- 234 HHsearch alignment (Probability: 0.92 E-value:0.00) d1tx2a_ 38 YNEVDAAVRHAKEMRDEGAHIIDIGGESFAKVSVEEEIKRVVPMIQAVSKEVKLPISIDT 97 ::::::::::::::::::::::::::: :::::::::::::::::::: :::::::: d1jpma1 13 VNSPEEMAADAENYLKQGFQTLKIKVG---KDDIATDIARIQEIRKRVGS--AVKLRLDA 67 d1tx2a_ 98 YKAEVAKQAIE---------AGAHIINDIWGAKAEPKIAEVAAHYDVPIILMHNRDNMNY 148 ::::::::::: :::::::::::::::::::::::::::::::::::: d1jpma1 68 NQGWRPKEAVTAIRKMEDAGLGIELVEQPVHKDDLAGLKKVTDATDTPIMADESVF---- 123 d1tx2a_ 149 RNLMADMIADLYDSIKIAKDAGVRDENIILDPGI--GFAKTPEQNLEAMRNLEQLNVLGY 206 ::::::::::::::: :::::::: ::: :::::::::::::: d1jpma1 124 ---------TPRQAFEVLQTRSAD--LINIKLMKAGGIS-------GAEKINAMAEACGV 165 d1tx2a_ 207 PVLLGT 212 :::::: d1jpma1 166 ECMVGS 171