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: T515_B.pdb B
Database: SCOP1.69 less than 40% identity downloaded from ASTRAL
| SCOP Id | Protein | SCOP Superfamily | SCOP Fold | SCOP Class |
|
|---|---|---|---|---|---|
| Intermediate | d1izca_ | Macrophomate synthase | Phosphoenolpyruvate/pyruvate domain | TIM beta/alpha-barrel | α/β |
| Hit | d1eg7a_ | Formyltetrahydrofolate synthetase | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | α/β |
Query <-- 1.007 --> IntermediateDALI alignment (Z-score: 9.6 Raw score:991.50) query 1 -----------mietpyylidkakltrnmeriahvrekSGAKALLALKcFATWSVFDLMR 49 :::::::::: ::::::::::: d1izca_ 1 aksyseqpelhakapyrsamltypgnlrqalkdamadpSKTLMGVAHG-IPSTFVTKVLA 59 query 50 -DYMDGTTSSS------lfevRLGRERFG------KETHAYSVAYGDNEIDEVVS-HADK 95 :::::::::: :::::::: :::::::::::::::::::: :::: d1izca_ 60 aTKPDFVWIDVehgmfnrlelHDAIHAAQhhsegrSLVIVRVPKHDEVSLSTALDaGAAG 119 query 96 IIFNS---ISQLERFADKAA------------------------------------GIAR 116 ::::: :::::::::::: :::: d1izca_ 120 IVIPHvetVEEVREFVKEMYygpigrrsfspwtfspgiadaslfpndpynvatsnnHVCI 179 query 117 GLRLNPQrlgEWDV-PKVERvMDRINGFMIHNN---------cenkdfglfdrmlGEIEE 166 ::::::: :::: ::::: :::::::::::: ::::: d1izca_ 180 IPQIESV--kGVENvDAIAA-MPEIHGLMFGPGdymidagldlngalsgvphptfVEAMT 236 query 167 RFGALIA-RVDWVSLGgGIHFtgddypvdaFSARLRAFSdrygvQIYLE-PGEA-SITKs 223 ::::::: :::::::: :::: ::::::::: ::::: :::: :::: d1izca_ 237 KFSTAAQrNGVPIFGG-ALSV--------dMVPSLIEQG-----YRAIAvQFDVwGLSR- 281 query 224 ttlevtvldtlynknlaivdssieahmldlliyretakvlpnegshsymicgksclagdv 283 d1izca_ 282 ------------------------------------------------------------ 282 query 284 fgefrfaeelkvgdrisfqdaagytmvkknwfngvkmpaiaireldgsvrtvreftyady 343 d1izca_ 282 -----------------------------------------------lvhgslaqarasa 294 query 344 eqsls 348 d1izca_ 295 kqfag 299 FAST alignment (Normalized score: 5.02 Raw score:1621.00) query 1 MIETPYYLIDKAKLTRNMERIAHVREK--------------------------------- 27 d1izca_ 1 ---------------------------AKSYSEQPELHAKAPYRSAMLTYPGNLRQALKD 33 query 28 -----SGAKALLALKCFATWSVFDLMRD-YMDGTTSS-----------SLFEVRLGRERF 70 ::::::::: ::::::::::::: ::::::: :::::::::::: d1izca_ 34 AMADPSKTLMGVAH-GIPSTFVTKVLAATKPDFVWI-DVEHGMFNRLELHDAIHAAQHHS 91 query 71 G---KETHAYSVA--YGDNEIDEVVS-HADKIIFN---SISQLERFADKA---------- 111 ::::::: ::::::::::: :::::::: ::::::::::: d1izca_ 92 -EGRSLVIVRV--PKHDEVSLSTALDAGAAGIVIPHVETVEEVREFVKE-MYYGPIGRRS 147 query 112 ---------------------------AGIARGLRLNPQRLGEW--------DVPKVERV 136 :::::::: ::::::: d1izca_ 148 FSPWTFSPGIADASLFPNDPYNVATSNNHVCIIPQ---------IESVKGVENVDAIAA- 197 query 137 MDRINGFMIHNNCENKD--------------------FGLFDRMLGEIEERFGALIARV- 175 :::::::::: ::::::::::::::::: d1izca_ 198 MPEIHGLMFG-------PGDYMIDAGLDLNGALSGVPHPTFVEAMTKFSTAAQR-----N 245 query 176 -DWVSLGGGIHFTGDDYPV--DAFSARLRAFSDRYGVQ---IYLE--PGEASITKSTTLE 227 ::::::: ::::::::: :::: ::::: d1izca_ 246 GVPIFGGA-----------LSVDMVPSLIE--------QGYRAIAVQFDVWG-------- 278 query 228 VTVLDTLYNKNLAIVDSSIEAHMLDLLIYRETAKVLPNEGSHSYMICGKSCLAGDVFGEF 287 d1izca_ 279 ------------------------------------------------------------ 279 query 288 RFAEELKVGDRISFQDAAGYTMVKKNWFNGVKMPAIAIRELDGSVRTVREFTYADYEQSL 347 d1izca_ 279 ------------------------------------------------------------ 279 query 348 S--------------------- 348 d1izca_ 279 -LSRLVHGSLAQARASAKQFAG 299 TMalign alignment (TM-score: 0.44 Raw score:153.57) query 1 ---------------------------------MIETPYYLIDKAKLTRNMERIAHVR-- 25 : d1izca_ 1 AKSYSEQPELHAKAPYRSAMLTYPGNLRQALKD------------------------AMA 36 query 26 EKSGAKALLALKCFATWSVFDLMRDYMDGTTSSS----LF--EVRLGRERFG------KE 73 :::::::::::::::::::::::::::::::::: :: :::::::::: :: d1izca_ 37 DPSKTLMGVAHGIPSTFVTKVLAATKPDFVWIDVEHGMFNRLELHDAIHAAQHHSEGRSL 96 query 74 THAYSVAYGDNEIDEVVS-HADKIIFN-S-I-SQLERFADKAA----------------- 112 :::::::::::::::::: :::::::: : : ::::::::::: d1izca_ 97 VIVRVPKHDEVSLSTALDAGAAGIVIPHVETVEEVREFVKEMYYGPIGRRSFSPWTFSPG 156 query 113 -----------------G--IARGLRLNPQRLGEWDVPKVERVMDRINGFMIHNN----- 148 : :::::::::: ::::::::::::::::::::::: d1izca_ 157 IADASLFPNDPYNVATSNNHVCIIPQIESV--KGVENVDAIAAMPEIHGLMFGPGDYMID 214 query 149 ----CEN---KDFGLF-DRMLGEIEERFGALIA-RVDWVSLGGGIHFTGDDYPVDAFSAR 199 ::: ::: ::::::::::::::: ::::::::: ::: : :::: d1izca_ 215 AGLDLNGALS---GVPH-PTFVEAMTKFSTAAQRNGVPIFGGA-LSV------D--MVPS 261 query 200 LRAFSDRYGVQIYLEPG-EASITKSTTLEVTVLDTLYNKNLAIVDSSIEAHMLDLLIYRE 258 ::::: :::::::: ::::::::::: d1izca_ 262 LIEQG----YRAIAVQFDVWGLSRLVHGS------------------------------- 286 query 259 TAKVLPNEGSHSYMICGKSCLAGDVFGEFRFAEELKVGDRISFQDAAGYTMVKKNWFNGV 318 ::::::::: :::: d1izca_ 287 -LAQARASAK-------------------QFAG--------------------------- 299 query 319 KMPAIAIRELDGSVRTVREFTYADYEQSLS 348 d1izca_ 300 ------------------------------ 300 HHsearch alignment (Probability: 0.42 E-value:0.00) query 19 ERIAHVREKSGAKALLALKCFATWSVFDLMRDYMDGT----------TSSSLFEVRLGRE 68 ::::::::::::::::::::::::::::::::::::: ::::::::::::: d1izca_ 29 QALKDAMADPSKTLMGVAHGIPSTFVTKVLAATKPDFVWIDVEHGMFNRLELHDAIHAAQ 88 query 69 RFGKE---THAYSVAYGDNEIDEVVSHADKI----IFNSISQLERFADKAAGIARGLR 119 ::::: ::::::::::::::::::::::: ::::::::::::::::::::::: d1izca_ 89 HHSEGRSLVIVRVPKHDEVSLSTALDAGAAGIVIPHVETVEEVREFVKEMYYGPIGRR 146
Intermediate <-- 0.666 --> HitDALI alignment (Z-score: 3.3 Raw score:436.20) d1izca_ 1 ------------------------------------------aksyseqpelhakapyrs 18 d1eg7a_ 1 dieiaqaakmkpvmelarglgiqedevelygkykakisldvyrrlkdkpdgklilvtait 60 d1izca_ 19 amltypgnlrqalkdamadpSKTLMGVAH------------------------------- 47 ::::::::: d1eg7a_ 61 ptpagegktttsvgltdalaRLGKRVMVClrepslgpsfgikggaagggyaqvvpmedin 120 d1izca_ 48 ------------------------------------------------------------ 48 d1eg7a_ 121 lhftgdihavtyahnllaamvdnhlqqgnvlnidprtitwrrvidlneralrniviglgg 180 d1izca_ 48 ------------------------------------------------------------ 48 d1eg7a_ 181 kangvpretgfdisvasevmaclclasdlmdlkerfsrkvvgytydgkpvtagdleaqgs 240 d1izca_ 48 ----------------------------------giPSTFVTKVLAATkPDFVWIDVEhg 73 :::::::::::: ::::::::: d1eg7a_ 241 mallmkdaikpnlvqtlentpafihggpfaniahgcNSIIATKTALKL-ADYVVTEAG-- 297 d1izca_ 74 mfnrlelhdaihaaqhhsegrslvivrvpkHDEVSLSTALDA-------GAAGIVIPHVE 126 :::::::::::: ::::::::::: d1eg7a_ 298 -----------------------------fGADLGAEKFYDVkcryagfKPDATVIVATV 328 d1izca_ 127 ------------------------tVEEVREFVKEMYYgpigrrsfspwtfspgiadasl 162 ::::::::::::: d1eg7a_ 329 ralkmhggvpksdlatenlealregFANLEKHIENIGK---------------------- 366 d1izca_ 163 fpndpynvatsnnHVCIIPQIESV--kgveNVDAIAA-MPEIhGLMFGPgDYMIdagldl 219 ::::::::::: ::::::: :::: :::::: :::: d1eg7a_ 367 ------------fGVPAVVAINAFptdteaELNLLYElCAKA-GAEVAL-SWAK------ 406 d1izca_ 220 ngalsgvphptfveamtkfstaaqrngvpIFGG--------------------------- 252 :::: d1eg7a_ 407 -----------------------ggegglELARkvlqtlesrpsnfhvlynldlsikdki 443 d1izca_ 253 -----------------------------------------------------------a 253 d1eg7a_ 444 akiateiygadgvnytaeadkaiqryeslgygnlpvvmaktqysfsddmtklgrprnfti 503 d1izca_ 254 lsvdmvpslieqgyraiavqfdvwglsrlvhgslaqarasakqfag 299 d1eg7a_ 504 tvrevrlsaggrlivpitgaimtmpglpkrpaacnididadgvitg 549 FAST alignment (Normalized score: 1.23 Raw score:498.30) d1izca_ 1 AKSYSEQPELHAKAPYRSAMLTYPGNLRQALKDAMADPS--------------------- 39 d1eg7a_ 1 ---------------------------------------DIEIAQAAKMKPVMELARGLG 21 d1izca_ 40 ------------------------------------------------------------ 40 d1eg7a_ 22 IQEDEVELYGKYKAKISLDVYRRLKDKPDGKLILVTAITPTPAGEGKTTTSVGLTDALAR 81 d1izca_ 40 ------------------------------------------------------------ 40 d1eg7a_ 82 LGKRVMVCLREPSLGPSFGIKGGAAGGGYAQVVPMEDINLHFTGDIHAVTYAHNLLAAMV 141 d1izca_ 40 ------------------------------------------------------------ 40 d1eg7a_ 142 DNHLQQGNVLNIDPRTITWRRVIDLNERALRNIVIGLGGKANGVPRETGFDISVASEVMA 201 d1izca_ 40 ------------------------------------------------------------ 40 d1eg7a_ 202 CLCLASDLMDLKERFSRKVVGYTYDGKPVTAGDLEAQGSMALLMKDAIKPNLVQTLENTP 261 d1izca_ 40 ---------------------------KTLMGVAHGIPSTFVTKVLAATKPDFVWIDVEH 72 ::::::: d1eg7a_ 262 AFIHGGPFANIAHGCNSIIATKTALKLADYVVTE-------------------------- 295 d1izca_ 73 GMFNRLE----LHDAIHAAQHH----SEGR-SLVIVRVPKH------------------- 104 ::::::::::: :::: :::::::::: d1eg7a_ 296 -------AGFGADLGAEKFYDVKCRYAGFKPDATVIVATVRALKMHGGVPKSDLATENLE 348 d1izca_ 105 ----DEVSLSTALDAGA--------AGIVIPHV-----ETVEEVREFVKEMYYGPIGRRS 147 :::::::::: ::::: :::::::::::: d1eg7a_ 349 ALREGFANLEKHIE---NIGKFGVPAVVAI---NAFPTDTEAELNLLYEL---------- 392 d1izca_ 148 FSPWTFSPGIADASLFPNDPYNVATSNNH---VCIIPQIESVKGVENVDAIAAMPEIHGL 204 ::::::::: d1eg7a_ 393 -----------------------------CAKAGAEVALSW------------------- 404 d1izca_ 205 MFGPGDYMIDAGLDLNGALSGVPHPTFVEAMTKFSTAAQRNGVPIFGGALSVDMVPSLIE 264 d1eg7a_ 405 ------------------------------------------------------------ 405 d1izca_ 265 QGYRAIAVQFDVWGLSRLVHGSLAQARASAKQFAG------------------------- 299 d1eg7a_ 405 -----------------------------------AKGGEGGLELARKVLQTLESRPSNF 429 d1izca_ 300 ------------------------------------------------------------ 300 d1eg7a_ 430 HVLYNLDLSIKDKIAKIATEIYGADGVNYTAEADKAIQRYESLGYGNLPVVMAKTQYSFS 489 d1izca_ 300 ------------------------------------------------------------ 300 d1eg7a_ 490 DDMTKLGRPRNFTITVREVRLSAGGRLIVPITGAIMTMPGLPKRPAACNIDIDADGVITG 549 TMalign alignment (TM-score: 0.37 Raw score:111.66) d1izca_ 1 ----------------AKSYSEQPELHAKAPYRSAMLTYP-------------------- 24 :::::: d1eg7a_ 1 DIEIAQAAKMKPVMEL------------------ARGLGIQEDEVELYGKYKAKISLDVY 42 d1izca_ 25 ------GNLRQALK----------------DAMADPSKTLMGVAHGIPSTFVTKVLAATK 62 ::::::: ::::: : ::::: d1eg7a_ 43 RRLKDK-PDGKLILVTAITPTPAGEGKTTT-----------SVGLT------D--ALARL 82 d1izca_ 63 PD-FVW-I--------------DVEHG--MFNRLELH----------------------- 81 :: ::: : ::::: :::::::: d1eg7a_ 83 GKRVMVCLREPSLGPSFGIKGGAAGGGYAQVVPMEDINLHFTGDIHAVTYAHNLLAAMVD 142 d1izca_ 82 ----------------------------------------------------DAIHAAQH 89 d1eg7a_ 143 NHLQQGNVLNIDPRTITWRRVIDLNERALRNIVIGLGGKANGVPRETGFDIS-------- 194 d1izca_ 90 HSEGRSLVIVRVPKH----D---E------------------------------------ 106 : : : d1eg7a_ 195 --------------VASEVMACLCLASDLMDLKERFSRKVVGYTYDGKPVTAGDLEAQGS 240 d1izca_ 107 -------V--SLSTALD---AGAAGI-VIPHVETVEEVREFVKEMYYGPIGRRSFSPWTF 153 : :::::: :::: : ::::::::::: ::::::: d1eg7a_ 241 MALLMKDAIK-PNLVQTLENTPAF-IH-GGPFANIAHGC-NSIIATK------------- 283 d1izca_ 154 SPGIADASLFPNDPYNVATSNNHVCIIPQIESVKGVENVDAIAAMP-E----I-H--GLM 205 :::::::::::::::: :: ::::::::: : : : ::: d1eg7a_ 284 ---------------TALKLADYVVTEAGFG---AD-LGAEKFYDVKCRYAGFKPDATVI 324 d1izca_ 206 FGPGDYMIDA-GLDL--NGALSGVPHPTFVEAMTKFSTAAQRNGVPIFGGA-L-----S- 255 :::::::::: :::: :::::::::::::::::::::::::::::::::: : : d1eg7a_ 325 VATVRALKMHGGVPKSDLATENLEALREGFANLEKHIENIGKFGVPAVVAINAFPTDTEA 384 d1izca_ 256 -VDMVPSLIEQGYRAIAVQFDVWGL-SR-------------------------------- 281 ::::::::::::: :::::::::: : d1eg7a_ 385 ELNLLYELCAKAGA-EVALSWAKGGE-GGLELARKVLQTLESRPSNFHVLYNLDLSIKDK 442 d1izca_ 282 ------------------------------------------------------------ 282 d1eg7a_ 443 IAKIATEIYGADGVNYTAEADKAIQRYESLGYGNLPVVMAKTQYSFSDDMTKLGRPRNFT 502 d1izca_ 282 -----------------------------------------------LVHGSLAQARASA 294 d1eg7a_ 503 ITVREVRLSAGGRLIVPITGAIMTMPGLPKRPAACNIDIDADGVITG------------- 549 d1izca_ 295 KQFAG 299 d1eg7a_ 550 ----- 550 HHsearch alignment (Probability: 0.01 E-value:0.50) d1izca_ 52 TFVTKVLAATKPDFVWIDVEHG 73 :::::::::::::::::::::: d1eg7a_ 278 SIIATKTALKLADYVVTEAGFG 299