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 | d1u1ja1 | 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase MetE | UROD/MetE-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 <-- 0.864 --> HitDALI alignment (Z-score: 9.9 Raw score:1218.00) d1tx2a_ 1 kwdydlrcgeytlnlnektLIMGILNVTP-----DSFS-----------dggSYNEVDAA 44 :::::::::: :::: :::::::: d1u1ja1 1 -------------------ASHIVGYPRMgpkreLKFAlesfwdgkstaedlQKVSADLR 41 d1tx2a_ 45 VRHAKEMRDEGAHIIDIGGESFAK-----VSVE--------------------------- 72 :::::::::::::::::::::::: :::: d1u1ja1 42 SSIWKQMSAAGTKFIPSNTFAHYDqvldtTAMLgavpprygytggeigldvyfsmargna 101 d1tx2a_ 73 -----------------------------eeiKRVVPMIQAVSKEVKLpISIDTY----- 98 :::::::::::::::: :::::: d1u1ja1 102 svpamemtkwfdtnyhyivpelgpevnfsyasHKAVNEYKEAKALGVD-TVPVLVgpvsy 160 d1tx2a_ 99 --------------------------kAEVAKQAIEAGAHIINDIW-------------- 118 ::::::::::::::::::: d1u1ja1 161 lllskaakgvdksfellsllpkilpiyKEVITELKAAGATWIQLDEpvlvmdlegqklqa 220 d1tx2a_ 119 gakAEPKIAEVAAhyDVPIILMHnrdnmnyrnLMADMIADLYdsIKIAkdagvrdeNIIL 178 :::::::::: :::::::: :::::::::: :::: :::: d1u1ja1 221 ftgAYAELESTLS--GLNVLVET-----yfadIPAEAYKTLT--SLKG--------VTAF 263 d1tx2a_ 179 DPGIGfaktpeqNLEAMrNLEQlNVLG-YPVLLGTSRKSfighvldlpVEERLEgtGATV 237 ::::: ::::: :::: :::: ::::::::::: :::::: :::: d1u1ja1 264 GFDLV------rGTKTL-DLVKaGFPEgKYLFAGVVDGR---------NIWAND--FAAS 305 d1tx2a_ 238 CLGIEKG-------cEFVRV-----------------------------hDVKEMSRMAK 261 ::::::: ::::: :::::::::: d1u1ja1 306 LSTLQALegivgkdkLVVSTscsllhtavdlinetklddeikswmafaaqKVVEVNALAK 365 d1tx2a_ 262 MMDAM---------------------igk 269 ::::: d1u1ja1 366 ALAGQkdealfsanaaalasrrssprvtn 394 FAST alignment (Normalized score: 6.23 Raw score:2030.00) d1tx2a_ 1 KWDYDLRCGEYTLNLNEKTLIMGILNVTPDSFSDGG------------------------ 36 :::: d1u1ja1 1 -------------------ASHI-------------VGYPRMGPKRELKFALESFWDGKS 28 d1tx2a_ 37 -----SYNEVDAAVRHAKEMRDEGAHIIDIGGE----SFAKVSVEEEI------------ 75 :::::::::::::::::::::::: :::: d1u1ja1 29 TAEDLQKVSADLRSSIWKQMSAAGTKFIP----SNTFAHYD-------QVLDTTAMLGAV 77 d1tx2a_ 76 --------------------------------------------------------KRVV 79 :::: d1u1ja1 78 PPRYGYTGGEIGLDVYFSMARGNASVPAMEMTKWFDTNYHYIVPELGPEVNFSYASHKAV 137 d1tx2a_ 80 PMIQAVSKEVKLPISIDTY---------------------------------KAEVAKQA 106 :::::::: :::::::: :::::::: d1u1ja1 138 NEYKEAKA-LGVDTVPV--LVGPVSYLLLSKAAKGVDKSFELLSLLPKILPIYKEVITEL 194 d1tx2a_ 107 IEAGAHIINDIWGAKA--------------------EPKIAEVAAHYDVPIILMHNRDNM 146 :::::::::: :::::::: ::::::::: d1u1ja1 195 KAAGATWIQL------DEPVLVMDLEGQKLQAFTGAYAELESTL--SGLNVLVET----- 241 d1tx2a_ 147 NYRNLMAD-----MIADLYDSIKIAKDAGVRDE---NIILDPGIGFAKTPEQ--NLEAMR 196 :::::::::: :::::::: :::::: d1u1ja1 242 --------YFADIPAEAYKTLTS----------LKGVTAFGFDL--------VRGTKTLD 275 d1tx2a_ 197 NLEQLNVL-----GYPVLLGTSRKSFIGHVLDLPVEE---------RLEGTGATVCLGIE 242 ::: :::::::: :::::::::::::: d1u1ja1 276 LVK-----AGFPEGKYLFAGV----------------VDGRNIWANDFAASLSTLQALEG 314 d1tx2a_ 243 KGCEFVRVH----------------------------------------DVKEMSRMAKM 262 : ::::::::::: d1u1ja1 315 I--------VGKDKLVVSTSCSLLHTAVDLINETKLDDEIKSWMAFAAQKVVEVNALAKA 366 d1tx2a_ 263 MDAMIGK--------------------------- 269 : d1u1ja1 367 L------AGQKDEALFSANAAALASRRSSPRVTN 394 TMalign alignment (TM-score: 0.57 Raw score:153.44) d1tx2a_ 1 K--------------------------------------------------WDYDLRCGE 10 : d1u1ja1 1 ASHIVGYPRMGPKRELKFALESFWDGKSTAEDLQKVSADLRSSIWKQMSAA--------- 51 d1tx2a_ 11 YTLNLNEKTLIMGILN-----V--T--P--DSF--------------------------- 32 ::::::::: : : : ::: d1u1ja1 52 -------GTKFIPSNTFAHYDQVLDTTAMLGAVPPRYGYTGGEIGLDVYFSMARGNASVP 104 d1tx2a_ 33 ----------------------SDGGSYNEVDAAVRHAKEMRDE-GAHIIDIGG--ESF- 66 ::::: :: ::::::::::::: ::::::::: ::: d1u1ja1 105 AMEMTKWFDTNYHYIVPELGPEVNFSY-AS-HKAVNEYKEAKALGVDTVPVLVGPVSYLL 162 d1tx2a_ 67 AKV----------SV--E-EEIKRVVPMIQAVSKEVKLPISIDT--Y-----------KA 100 ::: :: : ::::::::::::::::::::::::: : :: d1u1ja1 163 LSKAAKGVDKSFELLSLLPKILPIYKEVITELKAAGATWIQLDEPVLVMDLEGQKLQAFT 222 d1tx2a_ 101 EVAKQAIEAG--AHIINDIW--GAK--AEPKIAEVAAHYDVPIILMHNRDNMNYRNLMAD 154 :::::::::: :::::::: ::: ::::::::: : :::::::: :: : d1u1ja1 223 GAYAELESTLSGLNVLVETYFADIPAEAYKTLTSLK--G-VTAFGFDL--------VR-G 270 d1tx2a_ 155 MIADLYDSIKIAKDAGVRDENIILDPGIGFAKTPEQNLEAMRN--LEQLNV-LG------ 205 : :::::::::: ::::::::::::: : : ::: ::: :::::: :: d1u1ja1 271 T--KTLDLVKAGF---PEGKYLFAGVVDG--R-N--IWA-NDFAASLSTLQALEGIVGKD 319 d1tx2a_ 206 -YPVLLGTSRKSFIGHV-LD-----------LPVEERLEGTGATVCLGIEKGCE---FVR 249 :::::::::::::::: :: :::::::::::::::: d1u1ja1 320 KLVVSTSCSLLHTAVDLINETKLDDEIKSWM-------AFAAQKVVEVNALAKALAG--- 369 d1tx2a_ 250 VHDVKEMSRMAKMMDAMIG---------------------K 269 :::: d1u1ja1 370 ---------------QKDEALFSANAAALASRRSSPRVTN- 394 HHsearch alignment (Probability: 0.77 E-value:0.01) d1tx2a_ 14 NLNEKTLIMGILNVTPDSFSDGG--SYNEVDA-------A-VRHAKEMRDEGAHIIDIGG 63 ::::::::::::::::::::::: ::::::: : ::::::::::::::::::: d1u1ja1 147 GVDTVPVLVGPVSYLLLSKAAKGVDKSFELLSLLPKILPIYKEVITELKAAGATWIQLDE 206 d1tx2a_ 64 ESFAKVSVEEEIKRVVPMIQAVSKEV-KLPISIDTYKAE----VAKQAIEA-GAHIIN-D 116 :::::::::::::::::::::::::: :::::::::::: :::::::: :::::: : d1u1ja1 207 PVLVMDLEGQKLQAFTGAYAELESTLSGLNVLVETYFADIPAEAYKTLTSLKGVTAFGFD 266 d1tx2a_ 117 IWGAKAEPKIAEVAAHYDVPIILMHNRDNMNYRNLMADMIADLYDSIKIAKDAGVRDENI 176 ::::: ::::::::::::::::: ::::::::::::::::::::::::::: :::::: d1u1ja1 267 LVRGT--KTLDLVKAGFPEGKYLF--AGVVDGRNIWANDFAASLSTLQALEGI-VGKDKL 321 d1tx2a_ 177 ILDPGIGFA 185 ::::::::: d1u1ja1 322 VVSTSCSLL 330