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 | d1thfd_ | Cyclase subunit (or domain) of imidazoleglycerolphosphate synthase HisF | Ribulose-phoshate binding barrel | TIM beta/alpha-barrel | α/β |
| Hit | d1of8a_ | 3-deoxy-D-arabino-heptulosonate-7-phosphate synthase (DAHP synthase, AroG) | Aldolase | TIM beta/alpha-barrel | α/β |
Query <-- 1.415 --> IntermediateDALI alignment (Z-score: 10.2 Raw score:987.30) query 1 mietpyylidkakltrnmeriahvreksGAKALLALK-----------------cfATWS 43 ::::::::: :::: d1thfd_ 1 --------------------------mlAKRIIACLDvkdgrvvkgsnfenlrdsgDPVE 34 query 44 VFDLMR-DYMDGTTSS-----------SLFEVRLGRERFGKETHAYSV-AYGDnEIDEVV 90 :::::: ::::::::: ::::::::::::::::::::: :::: :::::: d1thfd_ 35 LGKFYSeIGIDELVFLditasvekrktMLELVEKVAEQIDIPFTVGGGiHDFE-TASELI 93 query 91 S-HADKIIFNS-----ISQLERFADKAAgIARGLRLNPQ---------------rlgeWD 129 : ::::::::: :::::::::::: :::::::::: :: d1thfd_ 94 LrGADKVSINTaavenPSLITQIAQTFGsQAVVVAIDAKrvdgefmvftysgkkntgiLL 153 query 130 VPKVERVMD-RINGFMIHN--NCENKDFglfdrMLGEIEeRFGALIarVDWVSLGGGIHF 186 ::::::::: ::::::::: ::::::: :::::: :::::: :::::::::::: d1thfd_ 154 RDWVVEVEKrGAGEILLTSidRDGTKSG----yDTEMIR-FVRPLT--TLPIIASGGAGK 206 query 187 tgddypvDAFSARLRAFSdrygvqIYLEPGEASITksttlevtvldtlynknlaivdssi 246 ::::::::::: ::::::::::: d1thfd_ 207 -------MEHFLEAFLAG-----aDAALAASVFHF------------------------- 229 query 247 eahmldlliyretakvlpnegshsymicgksclagdvfgefrfaeelkvgdrisfqdaag 306 d1thfd_ 230 ------------------------------------------------------------ 230 query 307 ytmvkknwfngvkmpaiaireldgsvrtvreftyadyeqsls 348 d1thfd_ 230 ------------------reidvrelkeylkkhgvnvrlegl 253 FAST alignment (Normalized score: 5.37 Raw score:1594.00) query 1 MIETPYYLIDKAKLTRNMERIAHVREKS--GAKALLALKCFA------------------ 40 ::::::: d1thfd_ 1 ----------------------------MLAKRIIAC-----LDVKDGRVVKGSNFENLR 27 query 41 ----TWSVFDLMRD-YMDGTTSS------------SLFEVRLGRERFGKETHAYSVAY-G 82 :::::::::: ::::::: :::::::::::::::::: :::: : d1thfd_ 28 DSGDPVELGKFYSEIGIDELVF-LDITASVEKRKTMLELVEKVAEQIDIPFTV-GGGIHD 85 query 83 DNEIDEVV-SHADKIIFNSISQLERFADK----AAGI---ARGLRLNPQRLGEW------ 128 :::::::: :::::::: :::::::::: :::: ::::::: d1thfd_ 86 FETASELILRGADKVSI--NTAAVENPSLITQIAQTFGSQAVVVAID-------AKRVDG 136 query 129 ----------------DVPKVERVMD-RINGFMIHN----NCENKDFGLFDRMLGE---I 164 :::::::::: ::::::: ::::: : d1thfd_ 137 EFMVFTYSGKKNTGILLRDWVVEVEKRGAGEILL--TSIDRDGTK-----------SGYD 183 query 165 EERFGALIARV-DWVSLGGGIHFTGDDYPVDA-FSARLRAFSDRYGVQIYLEPGEASITK 222 ::::::::::: ::::::::: :::::::::: ::: ::::::::: d1thfd_ 184 TEMIRFVRPLTTLPIIASGGA-----------GKMEHFLEAFL-AGA-DAALAASVF--- 227 query 223 STTLEVTVLDTLYNKNLAIVDSSIEAHMLDLLIYRETAKVLPNEGSHSYMICGKSCLAGD 282 d1thfd_ 228 ------------------------------------------------------------ 228 query 283 VFGEFRFAEELKVGDRISFQDAAGYTMVKKNWFNGVKMPAIAIRELDGSVRTVREFTYAD 342 d1thfd_ 228 ------------------------------------------------------------ 228 query 343 YEQSLS-------------------------- 348 d1thfd_ 228 ------HFREIDVRELKEYLKKHGVNVRLEGL 253 TMalign alignment (TM-score: 0.36 Raw score:125.07) query 1 -------------MIETPYYLID---------KAK-L-TRNMERIAHVREKSGAKALLAL 36 :::: ::: : :::::::::: :: : :::::: d1thfd_ 1 MLAKRIIACLDVK------DGRVVKGSNFENLRDSGDPVELGKFYSEI-GI-D-ELVFLD 51 query 37 --KC--FA-T-WSVFDLMR--D-YMDGTT--SSSLFEVRLGRERFGKETHAY-S-VAYGD 83 :: :: : :::::::: : :::::: ::::::::::::::::::::: : ::::: d1thfd_ 52 ITASVEKRKTMLELVEKVAEQIDIPFTVGGGIHDFETASELILRGADKVSINTAAVENPS 111 query 84 NEIDEVVSHADKIIFNSISQLERFADKAAGIARGLRLNPQ------RL-------G-EWD 129 :::::::::::: :::::::::: :: : ::: d1thfd_ 112 -LITQIAQTFGSQ-----------------AVVVAIDAKRVDGEFMVFTYSGKKNTGILL 153 query 130 VPKVERVMDR-I-NGFMIHNNCENKDFGLFDRMLGEIEERFGALIA-RVDWVSLGGGIHF 186 : :::::::: : :::::::::::: :::: : :::::::::: ::::::::: : : d1thfd_ 154 R-DWVVEVEKRGAGEILLTSIDRDG---TKSG-Y--DTEMIRFVRPLTTLPIIASG-G-A 204 query 187 TGDDYPVDAFSARLRAFSDRYGVQIYLEP--GEAS------------------------- 219 : :: ::::::: :::::::::: :: d1thfd_ 205 -----G--KM-EHFLEAF-LAGADAALAASV--FHFREIDVRELKEYLKKHGVNVRLEGL 253 query 220 ITKSTTLEVTVLDTLYNKNLAIVDSSIEAHMLDLLIYRETAKVLPNEGSHSYMICGKSCL 279 d1thfd_ 254 ------------------------------------------------------------ 254 query 280 AGDVFGEFRFAEELKVGDRISFQDAAGYTMVKKNWFNGVKMPAIAIRELDGSVRTVREFT 339 d1thfd_ 254 ------------------------------------------------------------ 254 query 340 YADYEQSLS 348 d1thfd_ 254 --------- 254 HHsearch alignment (Probability: 0.08 E-value:0.02) query 62 EVRLGRERFGKETHAYSVAYGD-NEIDEVVSHADKIIF------NSISQLERFADKAAGI 114 :::::::::::::::::::::: ::::::::::::::: :::::::::::::::: d1thfd_ 185 EMIRFVRPLTTLPIIASGGAGKMEHFLEAFLAGADAALAASVFHFREIDVRELKEYLKKH 244 query 115 ARGLRLNP 122 :::::::: d1thfd_ 245 GVNVRLEG 252
Intermediate <-- 1.298 --> HitDALI alignment (Z-score: 11.5 Raw score:1276.20) d1thfd_ 1 ------------------------------------------MLAK-RIIACL-DVKDGR 16 :::: :::::: :::::: d1of8a_ 1 vrilgydplaspallqvqipatptsletakrgrreaidiitgKDDRvLVIVGPcSIHDLE 60 d1thfd_ 17 vvkgsnfenlrdsgDPVELGKFYSEIG-------IDELVFLD----------ITASV--- 56 ::::::::::::: :::::::: ::::: d1of8a_ 61 --------------AAQEYALRLKKLSdelkgdlSIIMRAYLekprttvgwkGLINDpdv 106 d1thfd_ 57 -------EKRKTMLELVEKVAEQiDIPFTVGggIHDFETASELILrGADKVSIN-TAAVe 108 :::::::::::::::: ::::::: :::::::::::: :::::::: :::: d1of8a_ 107 nntfninKGLQSARQLFVNLTNI-GLPIGSE--MLDTISPQYLAD-LVSFGAIGaRTTE- 161 d1thfd_ 109 NPSLITQIAQTFgsQAVVVAIDAKrvdgefmvftysgkkntgilLRDWVVEVEKRG---- 164 :::::::::::: :::::::::: :::::::::::: d1of8a_ 162 SQLHRELASGLS--FPVGFKNGTD-------------------gTLNVAVDACQAAahsh 200 d1thfd_ 165 --------------------AGEILLTSIdrdgtksgYDTEMIRFVRPLT---TLPIIAS 201 ::::::::: ::::::::::::: ::::::: d1of8a_ 201 hfmgvtkhgvaaitttkgneHCFVILRGG---kkgtnYDAKSVAEAKAQLpagSNGLMID 257 d1thfd_ 202 G----------GAGK-MEHFLEAF---LAGADAALAAS-------------------vFH 228 : :::: :::::::: ::::::::::: :: d1of8a_ 258 YshgnsnkdfrNQPKvNDVVCEQIangENAITGVMIESninegnqgilkygvsitdacIG 317 d1thfd_ 229 FRE--IDVRELKEYLKKHGvnvrlegl 253 ::: :::::::::::::: d1of8a_ 318 WETteDVLRKLAAAVRQRR-----evn 339 FAST alignment (Normalized score: 6.74 Raw score:1975.00) d1thfd_ 1 -------------------------------------------MLAKRIIACL-DVKDGR 16 :::::::::: ::::: d1of8a_ 1 VRILGYDPLASPALLQVQIPATPTSLETAKRGRREAIDIITGKDDRVLVIVGPCSIHDL- 59 d1thfd_ 17 VVKGSNFENLRDSG-DPVELGKFYSEIGI----------DELVFLDITAS---------- 55 ::::::::::: :::::: d1of8a_ 60 --------------EAAQEYALRLKK---LSDELKGDLSIIMRAY-----LEKPRTTVGW 97 d1thfd_ 56 ---------------VEKRKTMLELVEKVAEQIDIPFTVGGGIHDFETASELILRGADKV 100 :::::::::::::::: ::::::: :::::::::::: :::::: d1of8a_ 98 KGLINDPDVNNTFNINKGLQSARQLFVNLTN-IGLPIGS--EMLDTISPQYLA-DLVSFG 153 d1thfd_ 101 S-INTAAVENPSLITQIAQTFGSQ--AVVVAIDAKRVDGEFMVFTYSGKKNTGIL----- 152 : :::::: ::::::::::: ::::: d1of8a_ 154 AIGARTTE--SQLHRELASGL---SFPVGFK------------------------NGTDG 184 d1thfd_ 153 LRDWVVEVEKRGA---------------------------GEILLTSIDRDGTKSG---- 181 :::::::::: :::::::: d1of8a_ 185 TLNVAVDACQ---AAAHSHHFMGVTKHGVAAITTTKGNEHCFVILRGG--------KKGT 233 d1thfd_ 182 -YDTEMIRFVRPLT----TLPIIASGGAG-------------KMEHFLEAFL------AG 217 :::::::::::: :::::: :::::::::: :: d1of8a_ 234 NYDAKSVAEAKAQ-LPAGSNGLMI-----DYSHGNSNKDFRNQPKVNDVVCEQIANGENA 287 d1thfd_ 218 ADAALAASVFHFREI--------------------------DVRELKEYLKKHGVNVRLE 251 :::::: ::::::::::: d1of8a_ 288 ITGVMI---------ESNINEGNQGILKYGVSITDACIGWETTEDVLRKLAA-------- 330 d1thfd_ 252 GL--------- 253 d1of8a_ 331 --AVRQRREVN 339 TMalign alignment (TM-score: 0.57 Raw score:143.27) d1thfd_ 1 -------------------------------------------MLA-------------- 3 ::: d1of8a_ 1 VRILGYDPLASPALLQVQIPATPTSLETAKRGRREAIDIITGKDDRVLVIVGPCSIHDLE 60 d1thfd_ 4 -------------------KRIIACLD-VK-------DGRV-VKGS-------NFENLRD 28 :::::::: :: :::: :::: :: d1of8a_ 61 AAQEYALRLKKLSDELKGDLSIIMRAYLEKPRTTVGWKGLINDPDVNNTFNIN-----KG 115 d1thfd_ 29 SGDPVELGKFYSEIGIDELVFLDITASVEKRKTMLELVEKVAEQIDIPFTVGG--GIHDF 86 ::::::::::::::::: ::::: : :::::::::: : ::::::: ::::: d1of8a_ 116 LQSARQLFVNLTNIGLP-IGSEM------L---DTISPQYLAD-L-VSFGAIGARTTESQ 163 d1thfd_ 87 ETASELILRGADKVSINTA---AVEN-PSLITQIAQT------------------FGSQA 124 :::::::: :::::::::: :::: :::::::::: :::: d1of8a_ 164 LHRELASG-LSFPVGFKNGTDGTLNVAVDACQAAAHSHHFMGVTKHGVAAITTTKGNEH- 221 d1thfd_ 125 VVVAIDAKRVDGEFMVFTYSGKKNTG-I-LLRDWVVEVEKRGAGEILLTS---IDR-DGT 178 :::::: : :::::: : ::::::::::::::::::::: ::: ::: d1of8a_ 222 CFVILR----------G---GKKGTNYDAKSVAEAKAQLPAGSNGLMIDYSHGNSNKDFR 268 d1thfd_ 179 KSGYDTEMIRFVR--PLTTLPIIASG---------------------GAGK--MEHFLEA 213 ::::::::::::: ::::::::::: :::: ::::::: d1of8a_ 269 NQPKVNDVVCEQIANGENAITGVMIESNINEGNQGILKYGVSITDACIGWETTEDVLRKL 328 d1thfd_ 214 FLAGA------DAALAASVFHFREIDVRELKEYLKKHGVNVRLEGL 253 ::::: d1of8a_ 329 AAAVRQRREVN----------------------------------- 339 HHsearch alignment (Probability: 0.01 E-value:0.41) d1thfd_ 63 LELVEKVA---EQIDIPFTVGGGIHDFETASELILRGADKVSINTAAVENPSLITQIAQT 119 :::::::: :::::::: ::::::::::::::: ::::::::::::::: ::::::: d1of8a_ 116 LQSARQLFVNLTNIGLPIG--SEMLDTISPQYLADL-VSFGAIGARTTESQL-HRELASG 171 d1thfd_ 120 FGSQAVVVAIDAKRVDGEFMVFTYSGKKNTGILLRDWVVEV------------EKRGAGE 167 ::: :: ::: :::::::::::::: ::::::: d1of8a_ 172 LSF---PV--GFK--------------NGTDGTLNVAVDACQAAAHSHHFMGVTKHGVAA 212 d1thfd_ 168 ILLTSIDRD------GTKSGYDTE-----MIRFVRPLTTLPIIASGGA--GK-------- 206 ::::::::: ::::::::: ::::::::::::::::::: :: d1of8a_ 213 ITTTKGNEHCFVILRGGKKGTNYDAKSVAEAKAQLPAGSNGLMIDYSHGNSNKDFRNQPK 272 d1thfd_ 207 -MEHFLEAFLAG---ADAALAASVFHFRE 231 ::::::::::: :::::::::::::: d1of8a_ 273 VNDVVCEQIANGENAITGVMIESNINEGN 301