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 | d1gkpa2 | D-hydantoinase | Metallo-dependent hydrolases | 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 <-- 0.697 --> HitDALI alignment (Z-score: 9.5 Raw score:1104.30) d1tx2a_ 1 kwdydlrcgeytlnlnektLIMGILNVTPDSFsdggsynevdAAVRHAKEMRD---EGAH 57 ::::::::::::: ::::::::::: :::: d1gkpa2 1 ------------------fIDPHVHIYLPFMA------tfakDTHETGSKAALmggTTTY 36 d1tx2a_ 58 IIDIGGEsfakVSVEeEIKRVVPMIQAVSKEV--KLPISIDTYKA-----EVAKQAIEAG 110 ::::::: :::: :::::::::::::::: ::::::::::: :::::::::: d1gkpa2 37 IEMCCPS----RNDD-ALEGYQLWKSKAEGNSycDYTFHMAVSKFdekteGQLREIVADG 91 d1tx2a_ 111 AHIINDIW-------gaKAEP-KIAEVAAHYDVPIILMHNR-DNMN-------------- 147 :::::::: :::: ::::::::::::::::::: :::: d1gkpa2 92 ISSFXIFLsyknffgvdDGEMyQTLRLAKELGVIVTAHCENaELVGrlqqkllsegktgp 151 d1tx2a_ 148 ----yrNLMADMIADLYDSIKIAKDAGVrdeNIILDPGIgfaktpeqnleamrnLEQLNV 203 :::::::::::::::::::::: :::::::: :::::: d1gkpa2 152 ewhepsRPEAVEAEGTARFATFLETTGA---TGYVVHLS-----------ckpaLDAAMA 197 d1tx2a_ 204 LG-----YPVLLGTSRksFIGHVLD-----LPVEE-----rlegtgATVCLGIE-KGCEF 247 :: ::::::::: ::::::: ::::: :::::::: ::::: d1gkpa2 198 AKargvpIYIESVIPHflLDKTYAErggveAMKYImspplrdkrnqKVLWDALAqGFIDT 257 d1tx2a_ 248 VRVH------------------------DVKEMSRMAKMMDA-----MIGK--------- 269 :::: :::::::::::::: :::: d1gkpa2 258 VGTDhcpfdteqkllgkeaftaipngipAIEDRVNLLYTYGVsrgrlDIHRfvdaastka 317 d1tx2a_ 270 ------------------ 270 d1gkpa2 318 aklfglfprkgtiavgsd 335 FAST alignment (Normalized score: 5.87 Raw score:1762.00) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTL---IMGILNVTPDSFSDGGSYNEVD------------AAV 45 :::: ::: d1gkpa2 1 --------------------FIDPHVH------------------IYLPFMATFAKDTHE 22 d1tx2a_ 46 RHAKEMRDEGA--HIIDIGGESFA---KVSVEEEIKRVVPMIQAVSKE--VKLPISIDTY 98 ::::::::::: :::::: :::::::::::::: :::: :::::::::: d1gkpa2 23 TGSKAALMGGTTTYIEMCC-----PSRNDDALEGYQLWKSK---AEGNSYCDYTFHMAVS 74 d1tx2a_ 99 -----KAEVAKQAIEAGAHIINDIWGAKA--------------EPKIAEVAAHYDVPIIL 139 :::::::::::::::::: ::::::::::::::::: d1gkpa2 75 KFDEKTEGQLREIVADGISSFAI------FLSYKNFFGVDDGEMYQTLRLAKELGVIVTA 128 d1tx2a_ 140 MHNRDNMNYRN-------------------------LMADMIADLYDSIKIAKDAGVRDE 174 ::::: ::::::::::::::::::::: d1gkpa2 129 HCENA------ELVGRLQQKLLSEGKTGPEWHEPSRPEAVEAEGTARFATFLETTGA--- 179 d1tx2a_ 175 NIILDPGIGFAKTPEQ----NLEAMRNLEQLNVL------GYPVLLGTSRKSFIGHVLDL 224 :::: :::: :::::: :::::: d1gkpa2 180 TGYV------------VHLSCKPA---LDAAMA-AKARGVPIYIES-------------- 209 d1tx2a_ 225 PVEE--------------------------------RLEGTGATVCLGIEK--GCEFVRV 250 :::::::::: ::::: d1gkpa2 210 ----VIPHFLLDKTYAERGGVEAMKYIMSPPLRDKRNQKVLWDALA-----QGFIDTV-- 258 d1tx2a_ 251 --------------------------HDVKEMSRMAKM-MDAMIGK-------------- 269 :::::::::::: :::::: d1gkpa2 259 GTDHCPFDTEQKLLGKEAFTAIPNGIPAIEDRVNLLYTYGVSRGR-LDIHRFVDAASTKA 317 d1tx2a_ 270 ------------------ 270 d1gkpa2 318 AKLFGLFPRKGTIAVGSD 335 TMalign alignment (TM-score: 0.59 Raw score:158.97) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTP----DSFSDGGSYNE--VDAAVRHAKEMRD- 53 : :::::::::: : ::::::::::: d1gkpa2 1 -----------------F-IDPHVHIYLPFMAT----------FAK--DTHETGSKAALM 30 d1tx2a_ 54 EGA-HIIDIGGESFAKVSVEEEIKRVVPMIQAVSK-E-VKLPISIDTYKA---E--VAKQ 105 ::: ::::::::: :::: :::::::::::::: : :::::::::::: : :::: d1gkpa2 31 GGTTTYIEMCCPS---RNDD-ALEGYQLWKSKAEGNSYCDYTFHMAVSKFDEKTEGQLRE 86 d1tx2a_ 106 AIEAGAHIINDIWG-----AKA--EP-KIAEVAAHYDVPIILMHNR-DNM--N------- 147 :::::::::::::: ::: :: ::::::::::::::::::: ::: : d1gkpa2 87 IVADGISSFAIFLSYKNFFGVDDGEMYQTLRLAKELGVIVTAHCENAELVGRLQQKLLSE 146 d1tx2a_ 148 ---------Y--RNLMADMIADLYDSIKIAKDAGVRDENIILDPGIGFAKTPEQNLEAMR 196 : ::::::::::::::::::::: :::::::: :: d1gkpa2 147 GKTGPEWHEPSR--PEAVEAEGTARFATFLETTGA---TGYVVHLS------------CK 189 d1tx2a_ 197 NLEQ-LNVLG-----YPVLLGTSR--KSFIGHVLD--LPVEERL--EGT-GAT-VCL-GI 241 :::: ::::: ::::::::: ::::::::: ::::::: :: :: ::: :: d1gkpa2 190 PALDAAMAAKARGVPIYIESVIPHFLLDKTYAERGGVEAMKYIMSP-PLR-DKRNQKVLW 247 d1tx2a_ 242 EKG----C-EFVRVH-----------------------DVKEMSRMAKMMDA---MIG-- 268 ::: : :::::: :::::::::::::: ::: d1gkpa2 248 DALAQGFIDTVGTDHCPFDTEQKLLGKEAFTAIPNGIPAIEDRVNLLYTYGVSRGRLDIH 307 d1tx2a_ 269 K--------------------------- 269 : d1gkpa2 308 RFVDAASTKAAKLFGLFPRKGTIAVGSD 335 HHsearch alignment (Probability: 0.40 E-value:0.00) d1tx2a_ 40 EVDAAVRHAKEMRDEGAHIIDIGGES-FAKVSVEEEIKRVVPMIQAVSKEVKLPISIDTY 98 :::::::::::::::::::::::::: ::::::::::::: :::::: :::::::::: d1gkpa2 76 FDEKTEGQLREIVADGISSFXIFLSYKNFFGVDDGEMYQT---LRLAKE-LGVIVTAHCE 131 d1tx2a_ 99 KAEVAKQAIEA----G-------AHIINDIWGAKAEPKIAEVAAHYDVPIILMHNRD 144 ::::::::::: : :::::::::::::::::::::::::::::::::: d1gkpa2 132 NAELVGRLQQKLLSEGKTGPEWHEPSRPEAVEAEGTARFATFLETTGATGYVVHLSC 188