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 | d1m3ua_ | Ketopantoate hydroxymethyltransferase PanB | Phosphoenolpyruvate/pyruvate domain | 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 <-- 1.209 --> HitDALI alignment (Z-score: 12.1 Raw score:1268.10) d1tx2a_ 1 kwdydlrcgEYTL--NLNE----KTLIMGILNvtpdsfsdggsynevdaAVRHAKEMRDE 54 :::: :::: ::::::::: ::::::::::: d1m3ua_ 1 ---------PTTIslLQKYkqekKRFATITAY-----------------DYSFAKLFADE 34 d1tx2a_ 55 GAHIIDIGGES-----FAKVsvEEEIKRVVPMIQAVSKEVK-LPISIDT---------yK 99 ::::::::::: :::: ::::::::::::::::::: ::::::: : d1m3ua_ 35 GLNVMLVGDSLgmtvqGHDStlPVTVADIAYHTAAVRRGAPnCLLLADLpfmayatpeqA 94 d1tx2a_ 100 AEVAKQAIEAGAHIINDIWgaKAEPKIA-EVAAHyDVPIILMHN------------rdnm 146 ::::::::::::::::::: ::::::: ::::: ::::::::: d1m3ua_ 95 FENAATVMRAGANMVKIEG-gEWLVETVqMLTER-AVPVCGHLGltpqsvnifggykvqg 152 d1tx2a_ 147 nYRNLMADMIADLYDSIKIAkdagvrdeNIILDPGIgfaktpeqnleAMRNLEQL-NVLG 205 ::::::::::::::::::: :::::::: :::::::: :::: d1m3ua_ 153 rGDEAGDQLLSDALALEAAG--------AQLLVLEC----------vPVELAKRItEALA 194 d1tx2a_ 206 YPVLLGTsrksfighvldlpveerlegtgatvclGIEKgCEFVRVHD------------- 252 ::::::: :::: :::::::: d1m3ua_ 195 IPVIGIG---------------------------AGNV-TDGQILVMhdafgitgghipk 226 d1tx2a_ 253 ---------------VKEMSRMAKMMD----amigk 269 :::::::::::: d1m3ua_ 227 faknflaetgdiraaVRQYMAEVESGVypgeehsfh 262 FAST alignment (Normalized score: 7.61 Raw score:2020.00) d1tx2a_ 1 KWDYDLRCGEYTLNLN-------------EKTLIMGILNVTPDSFSDGGSYNEVDA--AV 45 :::::::: :: d1m3ua_ 1 ----------------PTTISLLQKYKQEKKRFATIT-------------------AYDY 25 d1tx2a_ 46 RHAKEMRDEGAHIIDIGGESFAKVSVEE----------------EIKRVVPMIQAVSKE- 88 ::::::::::::::::: ::::::::::::::: d1m3ua_ 26 SFAKLFADEGLNVMLVG-----------DSLGMTVQGHDSTLPVTVADIAYHTAAVRRGA 74 d1tx2a_ 89 VKLPISIDTY------------KAEVAKQAIEAGAHIINDIWGAKAEPKIAEVAAHYDVP 136 ::::::: :::::::::::::::::::: ::::::::::::::::: d1m3ua_ 75 PNCLLLA---DLPFMAYATPEQAFENAATVMRAGANMVKIEG-GEWLVETVQMLTERAVP 130 d1tx2a_ 137 IILMHNRDNMNYRNL-------------------MADMIADLYDSIKIAKDAGVRDENII 177 :::: :::::::::::::::::::: :: d1m3ua_ 131 VCGH-----------LGLTPQSVNIFGGYKVQGRGDEAGDQLLSDALALEAAGA----QL 175 d1tx2a_ 178 LDPGIGFAKTPEQNLE---AMRNLEQLN-VLGYPVLLGTSRKSFIGHVLDLPVEERLEGT 233 ::: ::::::::: :::::::: d1m3ua_ 176 LVL-------------ECVPVELAKRITEALAIPVIG----------------------- 199 d1tx2a_ 234 GATVCLGIE----KGCEFVRVH-----------------------------DVKEMSRMA 260 :::::::: ::::::::: d1m3ua_ 200 ---------IGAGNVTDGQIL-VMHDAFGITGGHIPKFAKNFLAETGDIRAAVRQYMAEV 249 d1tx2a_ 261 KMMDAMIGK------------ 269 : d1m3ua_ 250 E--------SGVYPGEEHSFH 262 TMalign alignment (TM-score: 0.58 Raw score:156.00) d1tx2a_ 1 -KWDYDLRCGEYTL-NL-NE-KTLIMGILNVTPDSFSDGGSYNEVDAAVRHAKEMRDEGA 56 ::: ::: :: :: :::::::: : ::::::::::::: d1m3ua_ 1 P-----TTI--SLLQKYKQEKKRFATITA-Y----------------DYSFAKLFADEGL 36 d1tx2a_ 57 HIIDIGG--ES--FAK-VSVEEEIKRVVPMIQAVSKEV-KLPISIDTY--KA-----E-- 101 ::::::: :: ::: ::::::::::::::::::::: ::::::::: :: : d1m3ua_ 37 NVMLVGDSLGMTVQGHDSTLPVTVADIAYHTAAVRRGAPNCLLLADLPFMAYATPEQAFE 96 d1tx2a_ 102 VAKQAIEAGAHIINDIWGAKAEPKIAEVAAHYDVPIILMHN---R--DN---MNYRNLMA 153 ::::::::::::::::::::::::::::::::::::::::: : :: :::::::: d1m3ua_ 97 NAATVMRAGANMVKIEGGEWLVETVQMLTERAVPVCGHLGLTPQSVNIFGGYKVQGRGDE 156 d1tx2a_ 154 DMIADLYDSIKIAKDAGVRDENIILDPGIGFAKTPEQNLEAMRNLEQLNVLGY-PVLLGT 212 :::::::::::::: :: :::::::: : ::::::::::::: :::::: d1m3ua_ 157 AGDQLLSDALALEA---AG--AQLLVLEC--------V--PVELAKRITEALAIPVIGIG 201 d1tx2a_ 213 SRKSFIGHVLDLPVEERLEGTGATVCLGIEKGCEFVRV-H--D----------------- 252 : :: : :::::: : : d1m3ua_ 202 -----------------------A--GN--V-TDGQILVMHDAFGITGGHIPKFAKNFLA 233 d1tx2a_ 253 --------VKEMSRMAKMMD---------AMIGK 269 :::::::::::: d1m3ua_ 234 ETGDIRAAVRQYMAEVESGVYPGEEHSFH----- 262 HHsearch alignment (Probability: 0.94 E-value:0.00) d1tx2a_ 48 AKEMRDEGAHIIDI---------GGESFAKVSVEEEIKRVVPMIQAVSKEVKLPISIDTY 98 :::::::::::::: ::::::::::::::::::::::::: ::::::::: d1m3ua_ 28 AKLFADEGLNVMLVGDSLGMTVQGHDSTLPVTVADIAYHTAAVRRGAP---NCLLLADLP 84 d1tx2a_ 99 KAE---------VAKQAIEAGAHIINDIWGAKAEPKIAEVAAHYDVPIILMHNRDNMNYR 149 ::: :::::::::::::: ::::::::::::::::::::::: ::::::::: d1m3ua_ 85 FMAYATPEQAFENAATVMRAGANMVK-IEGGEWLVETVQMLTERAVPVCG-HLGLTPQSV 142 d1tx2a_ 150 N---------LMADMIADLYDSIKIAKDAGVRDENIILD 179 : ::::::::::::::::::::::: :::: d1m3ua_ 143 NIFGGYKVQGRGDEAGDQLLSDALALEAAGAQL--LVLE 179