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 | d1m7ja3 | N-acyl-D-aminoacid amidohydrolase, catalytic domain | 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 <-- 0.696 --> HitDALI alignment (Z-score: 8.8 Raw score:1001.00) d1tx2a_ 1 kwdydlrcgeytlnlnektlIMGILNVtpdsfsdggsynevdAAVRH-aKEMRD---EGA 56 ::::::: ::::: ::::: ::: d1m7ja3 1 ----------------gfidSHTHDDN---------------YLLKHrdMTPKIsqgVTT 29 d1tx2a_ 57 HIID----IGGE-sFAKVS---------veeeiKRVVPMIQAVSKEV---KLPISIDTY- 98 :::: :::: ::::: :::::::::::::: ::::::::: d1m7ja3 30 VVTGncgiSLAPlaHANPPapldlldeggsfrfARFSDYLEALRAAPpavNAACMVGHSt 89 d1tx2a_ 99 --------------------KAEVAKQAIEAGAHIINDIW-------gaKAEP-KIAEVA 130 :::::::::::::::::::: :::: :::::: d1m7ja3 90 lraavmpdlrreatadeiqaMQALADDALASGAIGISTGAfyppaahasTEEIiEVCRPL 149 d1tx2a_ 131 AHYDVPIILMHNRdnmnyrnlmaDMIADLYDSIKIAKDAGVrdeNIILDPGIgfaKTPEQ 190 ::::::::::::: :::::::::::::::::: :::::::: ::::: d1m7ja3 150 ITHGGVYATHMRD-------egeHIVQALEETFRIGRELDV---PVVISHHK--vMGKLN 197 d1tx2a_ 191 nLEAMRNLEQ-LNVLG----YPVLLGtSRK------------------------------ 215 ::::::::: ::::: :::::: ::: d1m7ja3 198 -FGRSKETLAlIEAAMasqdVSLDAYpYVAgstmlkqdrvllagrtlitwckpypelsgr 256 d1tx2a_ 216 ----------------------------SFIghvldlpveerlegtgATVCLGIEKG-CE 246 ::: :::::::::: :: d1m7ja3 257 dleeiaaergkskydvvpelqpagaiyfMMD---------------ePDVQRILAFGpTM 301 d1tx2a_ 247 FVRVH---------DVKEMSRMAK-MMDA---MIGK--------------------- 269 ::::: :::::::::: :::: :::: d1m7ja3 302 IGSDGlphderphpRLWGTFPRVLgHYSRdlgLFPLetavwkmtgltaakfglaerg 358 FAST alignment (Normalized score: 3.02 Raw score:938.20) d1tx2a_ 1 KWDYDLRCGEYTLNLNE------------------------------------------- 17 d1m7ja3 1 -----------------GFIDSHTHDDNYLLKHRDMTPKISQGVTTVVTGNCGISLAPLA 43 d1tx2a_ 18 ------------------------------------KTLIMGILNVTPDSF--------- 32 ::::::: d1m7ja3 44 HANPPAPLDLLDEGGSFRFARFSDYLEALRAAPPAVNAACMVG--------HSTLRAAVM 95 d1tx2a_ 33 ---SDGGSYNEVDAAVRHAKEMRDEGAHIIDIGGESFAKVSVEE-------EIKRVVPMI 82 :::::::::::::::::::::::::::::::: ::::::::: d1m7ja3 96 PDLRREATADEIQAMQALADDALASGAIGISTGAF---------YPPAAHASTEEIIEVC 146 d1tx2a_ 83 QAVSKEVKLPISIDTY-----------KAEVAKQAIEAGAHIINDIWGAKAEPKIAEVAA 131 :::::::::::: :::::::::: d1m7ja3 147 -RPLITHGGVYAT---HMRDEGEHIVQALEETFRIGR----------------------- 179 d1tx2a_ 132 HY--DVPIILMHNRDNMNYR-----------NLMADMIADLYDSIKIAKDAGVRDE--NI 176 :::::: ::::::::::::::: :: d1m7ja3 180 --ELDVPVVI----------SHHKVMGKLNFGRSKETLALIEAAMA----------SQDV 217 d1tx2a_ 177 ILDPGIGFAKTPEQNLEAMR---------------------------------------- 196 :: d1m7ja3 218 SL------------------DAYPYVAGSTMLKQDRVLLAGRTLITWCKPYPELSGRDLE 259 d1tx2a_ 197 ------------------------------NLEQLNVLG-YPVLLGTSRKSFIGHVLDLP 225 ::::::::: ::::::: d1m7ja3 260 EIAAERGKSKYDVVPELQPAGAIYFMMDEPDVQRILAFGPTMIGSDG------------- 306 d1tx2a_ 226 VEERLEGT-------GATVCLGIEKGCEFVRVHDVKEMSRMAKMMDAMIGK--------- 269 ::::::::: d1m7ja3 307 --------LPHDERPHPRLWGTFP---------------------------RVLGHYSRD 331 d1tx2a_ 270 --------------------------- 270 d1m7ja3 332 LGLFPLETAVWKMTGLTAAKFGLAERG 358 TMalign alignment (TM-score: 0.55 Raw score:148.12) d1tx2a_ 1 --------------------------KWDYDLRCGEYTLNLNEKTLIMGI----LNVTPD 30 ::::::: :::::: d1m7ja3 1 GFIDSHTHDDNYLLKHRDMTPKISQG-----------------VTTVVTGNCGISLAPLA 43 d1tx2a_ 31 S----------------FSDGGSYNEVDAAVRHAKEMR--DE-GAHIIDIGGES--F--- 66 : :::: ::::::::: :: ::::::::::: : d1m7ja3 44 HANPPAPLDLLDEGGSF-------RFAR-FSDYLEALRAAPPAVNAACMVGHSTLRAAVM 95 d1tx2a_ 67 AKV-SVEE--EIKRVVPMIQAVSKEVKLPISIDTY--------KAE-VAKQAIEA--GAH 112 ::: :::: :::::::::::::::: :::::::: ::: :::::::: ::: d1m7ja3 96 PDLRREATADEIQAMQALADDALASG-AIGISTGAFYPPAAHASTEEIIEVCRPLITHGG 154 d1tx2a_ 113 IINDIW------GAKAEPKIAEVAAHYDVPIILM-HNRDNMNYRNLMADMIADLYDSIKI 165 :::::: :::::::::::::::::::::: ::: :::::: :: :::::::::: d1m7ja3 155 VYATHMRDEGEHIVQALEETFRIGRELDVPVVISHHKV-MGKLNF--GR-SKETLALIEA 210 d1tx2a_ 166 AKDAGVRDENIILDPG----IGF------AK--T-------------------------- 187 ::: :: ::::::: ::: :: : d1m7ja3 211 AMA-SQ---DVSLDAYPYVAGSTMLKQDRVLLAGRTLITWCKPYPELSGRDLEEIAAERG 266 d1tx2a_ 188 ----------------PEQNLEAMRNLEQLNVLGYPVLLGTSRKSFIGHVLDLPVEERLE 231 :::: :: :::::::::::::::::::: ::::::: d1m7ja3 267 KSKYDVVPELQPAGAIYFMM-DE-PDVQRILAFGPTMIGSDGLP---------HDERPHP 315 d1tx2a_ 232 GTGATVCLGIE-K-----------G--CEF-----------VRVHDVKEMSRMAKMMDAM 266 ::::::::::: : : ::: : d1m7ja3 316 RLWGTFPRVLGHYSRDLGLFPLETAVWKMTGLTAAKFGLAE----------------R-- 357 d1tx2a_ 267 IGK 269 : d1m7ja3 358 --G 358 HHsearch alignment (Probability: 0.02 E-value:0.48) d1tx2a_ 54 EGAHIIDIGGESFAKVSVEEEIKRVVPMIQAVSKEVKLPISID-----T---YKAEVA-- 103 :::::::::::::::: :::::::::::::::::::::::::: : :::::: d1m7ja3 87 HSTLRAAVMPDLRREA-TADEIQAMQALADDALASGAIGISTGAFYPPAAHASTEEIIEV 145 d1tx2a_ 104 -KQAIEAGAHIINDI-----WGAKAEPKIAEVAAHYDVPIILMHNRDNM 146 :::::::::::::: ::::::::::::::::::::::::::::: d1m7ja3 146 CRPLITHGGVYATHMRDEGEHIVQALEETFRIGRELDVPVVISHHKVMG 194