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 | d1hl9a2 | Putative alpha-L-fucosidase, catalytic domain | (Trans)glycosidases | 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 <-- 0.660 --> HitDALI alignment (Z-score: 8.6 Raw score:991.30) d1tx2a_ 1 ---------kwdYDLRcgeyTLNLnektLIMGILNVTP---------------------- 29 :::: :::: :::::::::: d1hl9a2 1 rykpdweslrehTVPK----WFDK---aKFGIFIHWGIysvpgwatpdawffqnpyaewy 53 d1tx2a_ 30 ----------------------------DSFSdggSYNEvdAAVRHAKEMRDEGAHIIDI 61 :::: :::: ::::::::::::::::::: d1hl9a2 54 enslrikesptweyhvktygenfeyekfADLF--tAEKW--DPQEWADLFKKAGAKYVIP 109 d1tx2a_ 62 GGESFAKVsveEEIK----------------RVVPMIQAVSkEVKLPISIDT-------- 97 :::::::: :::: :::::::::: :::::::::: d1hl9a2 110 TTKHHDGF---CLWGtkytdfnsvkrgpkrdLVGDLAKAVR-EAGLRFGVYYsggldwrf 165 d1tx2a_ 98 ---------------------------yKAEVAKQAIeagAHIINDIW-----gakaEPK 125 ::::::::: :::::::: ::: d1hl9a2 166 ttepirypedlsyirpntyeyadyaykqVMELVDLYL---PDVLWNDMgwpekgkedLKY 222 d1tx2a_ 126 IAEVAAHYD--VPIILMhnrdnmnyrnlmadmiadlydSIKIakdagvrdenIILDPGig 183 ::::::::: :::::: :::: :::::: d1hl9a2 223 LFAYYYNKHpeGSVNDR--------------------wGVPH---------wDFKTAE-- 251 d1tx2a_ 184 faktpeqnleamrnleqlnVLGYPVLLGTSRKSfighvldLPVEeRLEGTGATVCLGIEK 243 :::::::::::::: :::: ::::::::::::::: d1hl9a2 252 -------------------LPGYKWEFTRGIGL-sfgynrNEML-SVEQLVYTLVDVVSK 290 d1tx2a_ 244 GCeFVRVH---------------DVKEMSRMakMMDAMigk 269 :: ::::: :::::::: ::::: d1hl9a2 291 GG-NLLLNvgpkgdgtipdlqxeRLLGLGEWlrKYGDA-iy 329 FAST alignment (Normalized score: 6.21 Raw score:1848.00) d1tx2a_ 1 KWDYDLRCGEYTL----------------NLNEKTLIMGILNVTPDSFSDGGSYNEVD-- 42 ::::: :::::::: d1hl9a2 1 -------------RYKPDWESLREHTVPKWFDKA-KFGIFIHW---------------GI 31 d1tx2a_ 43 -----------------------------------------------------------A 43 : d1hl9a2 32 YSVPGWATPDAWFFQNPYAEWYENSLRIKESPTWEYHVKTYGENFEYEKFADLFTAEKWD 91 d1tx2a_ 44 AVRHAKEMRDEGAHIIDIGGESFAKVSVEEEI-------------------------KRV 78 :::::::::::::::::::: ::: d1hl9a2 92 PQEWADLFKKAGAKYVIPTT------------KHHDGFCLWGTKYTDFNSVKRGPKRDLV 139 d1tx2a_ 79 VPMIQAVSKEVKLPISIDTY--------------------------------KAEVAKQA 106 :::::::: :::::::::: :::::::: d1hl9a2 140 GDLAKAVR-EAGLRFGVYY-SGGLDWRFTTEPIRYPEDLSYIRPNTYEYADYAYKQVMEL 197 d1tx2a_ 107 IE-AGAHIINDIWGAKA-----EPKIAEVAAHY------DVPIILMHNRDNMNYRNLMAD 154 :: ::::::::::: :::::::::: ::::: d1hl9a2 198 VDLYLPDVLWNDMG---WPEKGKEDLKYLFAY-YYNKHPEGSVN---------------- 237 d1tx2a_ 155 MIADLYDSIKIAKDAGVRDEN--------IILDPGIGFAKTPEQNLEAMRNLEQLNVLGY 206 ::::: ::::: d1hl9a2 238 ---------------------DRWGVPHWDFKTA---------------------ELPGY 255 d1tx2a_ 207 PVLLGTSRKSFIGHVLDLPVEE--------------RLEGTGATVCLGIEKGCEFVRVH- 251 :::::: :::::::::::::::: ::::: d1hl9a2 256 KWEFTR----------------GIGLSFGYNRNEMLSVEQLVYTLVDVVSKG-GNLLL-N 297 d1tx2a_ 252 ---------------DVKEMSRMAKMMDAMIGK-- 269 ::::::::::::::: d1hl9a2 298 VGPKGDGTIPDLQAERLLGLGEWLRKYGDA---IY 329 TMalign alignment (TM-score: 0.50 Raw score:133.16) d1tx2a_ 1 -----------KWDYDLRCGEYTLNLNE-------------------------------- 17 :::: ::::::: d1hl9a2 1 RYKPDWESLRE----HTVP--KWFDKAKFGIFIHWGIYSVPGWATPDAWFFQNPYAEWYE 54 d1tx2a_ 18 ------------------------------------------------KTLIMGILNV-- 27 :::::::::: d1hl9a2 55 NSLRIKESPTWEYHVKTYGENFEYEKFADLFTAEKWDPQEWADLFKKAGAKYVIPTTKHH 114 d1tx2a_ 28 TPDS---FSDGGSYNEVDAA----VRHAKEMRDEG-----AHIIDIGG-ESFAKV----- 69 :::: :::::::::: ::::::::::: :::::::: :::::: d1hl9a2 115 DGFCLWG---TKYTDFNSVKRGPKRDLVGDLAKAVREAGLRFGVYYSGGLDWRFTTEPIR 171 d1tx2a_ 70 --------SVEE--EIKRVVPMIQAVSKEVKLPISIDTYKAEV-AKQAIE-AG--A---- 111 :::: ::::::::::::::::::::::::::::: :::::: :: : d1hl9a2 172 YPEDLSYIRPNTYEYADYAYKQVMELVDLYLPDVLWNDMGWPEKGKEDLKYLFAYYYNKH 231 d1tx2a_ 112 ---HIINDIWGAKAEPKIAEVAAHYDVPIILMHNRDNMNYRNLMADMIADLYDSIKIAKD 168 ::::: :: : ::::::::: : : d1hl9a2 232 PEGSVNDR--------WG--V--PHWDFKTAE----------------------L---P- 253 d1tx2a_ 169 AGVRDENIILDPGIGFAK--TP-EQNLE--AMRNL-EQLNVLGYPVLLGTSRKSFIGHVL 222 ::: ::::::::::: :: :::: ::::: :::::::::::::::: d1hl9a2 254 ---GYK-WEFTRGIGLSFGYNRN-EMLSVEQLVYTLVDVVSKGGNLLLNVGP-------- 300 d1tx2a_ 223 DLPVE-ERLEGTGATVCLGIEKGCEFVRVHDVKEMSRMAKMMDAMIG--K 269 ::: ::::::::::::::::: ::::: : d1hl9a2 301 --KGDGTIPDLQAERLLGLGEWL-------------------RKYGDAIY 329 HHsearch alignment (Probability: 0.19 E-value:0.05) d1tx2a_ 124 PKIAEVAAHYDVPIILMHNRD--------------NMNYRN-LMADMIADLYDSI-KIAK 167 ::::::::::::::::::::: :::::: ::::::::::::: :::: d1hl9a2 140 GDLAKAVREAGLRFGVYYSGGLDWRFTTEPIRYPEDLSYIRPNTYEYADYAYKQVMELVD 199 d1tx2a_ 168 DAGVRDENIILDPGIGFAKTPEQNLEAMRNLEQLNVLGYPVLLGTSRKSFIGHVLDLPVE 227 :::::: :::::::::: ::::::::::::::: :::::::::::: :::::::: d1hl9a2 200 LYLPDV--LWNDMGWPEK-GKEDLKYLFAYYYNK----HPEGSVNDRWGV--PHWDFKTA 250 d1tx2a_ 228 ERLEGTGATVCLGIEKGCEFVRVHDVKEMSRMAKMMDAMIGK 269 ::::::: ::::::::::::::::::::::::::::::::: d1hl9a2 251 ELPGYKW--EFTRGIGLSFGYNRNEMLSVEQLVYTLVDVVSK 290