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 | d1q6oa_ | 3-keto-L-gulonate 6-phosphate decarboxylase | Ribulose-phoshate binding barrel | TIM beta/alpha-barrel | α/β |
| Hit | d1exba_ | Voltage-dependent K+ channel beta subunit | NAD(P)-linked oxidoreductase | TIM beta/alpha-barrel | α/β |
Query <-- 1.541 --> IntermediateDALI alignment (Z-score: 13.1 Raw score:1148.30) query 1 mietpyylidkakltrnmeriahvreksGAKALLALKC---fATWSVFDLMRDYMDGTTS 57 :::::::::: :::::::::::::::::: d1q6oa_ 1 ----------------------------LPMLQVALDNqtmdSAYETTRLIAEEVDIIEV 32 query 58 S-------SLFEVRLGRERFG-KETHAYS-VAYG-DNEIDEVVS-HADKIIFNS---ISQ 103 : ::::::::::::: ::::::: :::: ::::::::: ::::::::: ::: d1q6oa_ 33 GtilcvgeGVRAVRDLKALYPhKIVLADAkIADAgKILSRMCFEaNADWVTVICcadINT 92 query 104 LERFADKAA--GIARGLRLNPQrlgeWDVPKVERVM-DRINGFMIHNNCE-NKDFgLFDR 159 ::::::::: ::::::::::: :::::::::: ::::::::::::: :::: :::: d1q6oa_ 93 AKGALDVAKefNGDVQIELTGY----WTWEQAQQWRdAGIGQVVYHRSRDaQAAG-VAWG 147 query 160 mlGEIEERFGALIARVDWVSLGGGIHFtgddypvdAFSARLRAFSdrygvQIYLEPGEAS 219 ::::::::::::::::::::::::: :::::::::: :::::::::: d1q6oa_ 148 --EADITAIKRLSDMGFKVTVTGGLAL--------EDLPLFKGIP-----IHVFIAGRSI 192 query 220 -ITKSttlevtvldtlynknlaivdssieahmldlliyretakvlpnegshsymicgksc 278 :::: d1q6oa_ 193 rDAAS------------------------------------------------------- 197 query 279 lagdvfgefrfaeelkvgdrisfqdaagytmvkknwfngvkmpaiaireldgsvrtvref 338 d1q6oa_ 198 ------------------------------------------------------pveaar 203 query 339 tyadyeqsls 348 d1q6oa_ 204 qfkrsiaelw 213 FAST alignment (Normalized score: 5.19 Raw score:1413.00) query 1 MIETPYYL----------IDKAKLTRNMERIAHVREKSGAKALLALKCFA----TWSVFD 46 ::::::::::: :::::: ::::: :::: :::::: d1q6oa_ 1 --------LPMLQVALDNQTMDSAYETTR---LIAEEV-DIIEV-GTIL-CVGEGVRAVR 46 query 47 LMRDYM-----DGTTSS-----SLFEVRLGRERF--GKETHAYSVAYGDNEIDEVVSHA- 93 ::::: ::::: :::::::::: ::::: :::::::::::::::: d1q6oa_ 47 DLKAL-YPHKIVLADA-KIADAGKILSRMCFE--ANADWVT-VICCADINTAKGALDV-A 100 query 94 ----DKIIF-----NSISQLERFADKAAGIARGLRLNPQRLGEW---------------D 129 ::::: ::::::::::: ::: :::::: : d1q6oa_ 101 KEFNGDVQIELTGYWTWEQAQQWRD--AGI-GQVVYH-------RSRDAQAAGVAWGEAD 150 query 130 VPKVERVMDRI--NGFMIHNNCENKDFGL---FDRMLGEIEERFGALIARVDWVSLGGGI 184 ::::::::: :::::: ::::: ::::: ::::::: d1q6oa_ 151 ITAIKRLSD--MGFKVTVT----------GGLALEDL----PLFKG--IPIHVFI----- 187 query 185 HFTGDD--------YPVDAFSARLRAFSDRYGVQIYLEPGEASITKSTTLEVTVLDTLYN 236 ::::::::::::::::: d1q6oa_ 188 ------AGRSIRDAASPVEAARQFKRSIAEL----------------------------- 212 query 237 KNLAIVDSSIEAHMLDLLIYRETAKVLPNEGSHSYMICGKSCLAGDVFGEFRFAEELKVG 296 d1q6oa_ 213 ------------------------------------------------------------ 213 query 297 DRISFQDAAGYTMVKKNWFNGVKMPAIAIRELDGSVRTVREFTYADYEQSLS- 348 d1q6oa_ 213 ----------------------------------------------------W 213 TMalign alignment (TM-score: 0.43 Raw score:149.47) query 1 MIETPYYLIDKAKLTRNMERIAHVREKSGAKALLALKCF---ATWSVFDLMRDYMDGTTS 57 ::::::::::: :::::::::::::::::: d1q6oa_ 1 ----------------------------LPMLQVALDNQTMDSAYETTRLIAEEVDIIEV 32 query 58 -S--S----LFEVRLGRERFG-KETHAYSVAY-G-DNEIDEVVS-HADKIIFN--S-ISQ 103 : : :::::::::::: :::::::::: : ::::::::: :::::::: : ::: d1q6oa_ 33 GTILCVGEGVRAVRDLKALYPHKIVLADAKIADAGKILSRMCFEANADWVTVICCADINT 92 query 104 LERFADKAA--GIARGLRLNPQRLGEWDVPKVERVMD-RINGFMIHNNCE-NK--DFGLF 157 ::::::::: ::::::::: : :::::::::::: :::::::::::: :: ::: d1q6oa_ 93 AKGALDVAKEFNGDVQIELT---G-YWTWEQAQQWRDAGIGQVVYHRSRDAQAAG--VAW 146 query 158 DRMLGEIEERFGALIARVDWVSLGGGIHFTGDDYPVDAFSARLRAFSDRYGVQIYLEPGE 217 : ::::::::::::::::::::::::: : ::::::::: :: :::::: d1q6oa_ 147 -G--EADITAIKRLSDMGFKVTVTGGLAL-----E---DLPLFKGIP----IH-VFIAGR 190 query 218 ASITKST----------------TLEVTVLDTLYNKNLAIVDSSIEAHMLDLLIYRETAK 261 ::::::: d1q6oa_ 191 SIRDAASPVEAARQFKRSIAELW------------------------------------- 213 query 262 VLPNEGSHSYMICGKSCLAGDVFGEFRFAEELKVGDRISFQDAAGYTMVKKNWFNGVKMP 321 d1q6oa_ 214 ------------------------------------------------------------ 214 query 322 AIAIRELDGSVRTVREFTYADYEQSLS 348 d1q6oa_ 214 --------------------------- 214 HHsearch alignment (Probability: 0.38 E-value:0.02) query 16 RNMERIAHVREKSGAKALLALKCFATWSV-FDLMRDYMDGTTSSS--------LFEVRLG 66 :::::::::: ::::::::::::::::: ::::::::::::::: ::::::: d1q6oa_ 43 RAVRDLKALY--PHKIVLADAKIADAGKILSRMCFEANADWVTVICCADINTAKGALDVA 100 query 67 RERFGKETHAYSVAYGDNEIDEVVSHADKIIF-------------NSISQLERFADKAAG 113 :::::::::::::::::::::::::::::::: :::::::::::: :: d1q6oa_ 101 KEFNGDVQIELTGYWTWEQAQQWRDAGIGQVVYHRSRDAQAAGVAWGEADITAIKRL-SD 159 query 114 IARGLRLNPQRLGEWDVPKVERVMDRINGFMIHNNCENKDFGLFDRMLGEIEERFGAL 171 :::::::::::::::::::::::::::: ::::::::::::::::::::::::: d1q6oa_ 160 MGFKVTVTGGLALEDLPLFKGIPIHVFI-----AGRSIRDAASPVEAARQFKRSIAEL 212
Intermediate <-- 1.485 --> HitDALI alignment (Z-score: 12.7 Raw score:1238.80) d1q6oa_ 1 -------------lpMLQVAL--DNQT---MDSAYETTRLIA-EEVDIIEVGTilCVGEG 41 :::::: :::: :::::::::::: :::::::::: ::::: d1exba_ 1 lqfyrnlgksglrvsCLGLGTwvTFGGqitDEMAEHLMTLAYdNGINLFDTAE--VYAAG 58 d1q6oa_ 42 vRAVRDLKALY-------PHKIVLADAK---------IADA--GKILSRMCFEAN----A 79 :::::::::: :::::::::: :::: :::::::::::: : d1exba_ 59 -KAEVVLGNIIkkkgwrrSSLVITTKIFwggkaeterGLSRkhIIEGLKASLERLqleyV 117 d1q6oa_ 80 DWVTVICCA----DINTAKGALDVAKEFNG-DVQIELtgyWTWEQAQQWRD-------AG 127 ::::::::: ::::::::::::::::: :::::: ::::::::::: :: d1exba_ 118 DVVFANRPDpntpMEETVRAMTHVINQGMAmYWGTSR---WSSMEIMEAYSvarqfnlIP 174 d1q6oa_ 128 IGQVVYHRsrdaqaagVAWGEADITAIKRLSD-MGFKVTVTGGL---------------- 170 :::::::: :::::::::::::::: ::::::::::: d1exba_ 175 PICEQAEY-------hMFQREKVEVQLPELFHkIGVGAMTWSPLacgivsgkydsgippy 227 d1q6oa_ 171 -----------------------------------------ALED-LPLFKGIPIHVFIA 188 :::: :::::::::::::: d1exba_ 228 sraslkgyqwlkdkilseegrrqqaklkelqaiaerlgctlPQLAiAWCLRNEGVSSVLL 287 d1q6oa_ 189 GRsiRDAASPVEAArQFKRSIAEL-----------------w 213 :: :::::::::: ::::::::: d1exba_ 288 GA--SNAEQLMENI-GAIQVLPKLsssivheidsilgnkpys 326 FAST alignment (Normalized score: 7.39 Raw score:1948.00) d1q6oa_ 1 LP---------------MLQVALDN-------QTMDSAYETTRLIAE-EVDIIEVGTILC 37 :::::: ::::::::::::::: ::::::::: d1exba_ 1 --LQFYRNLGKSGLRVSCLGLGT--WVTFGGQITDEMAEHLMTLAYDNGINLFDTAE--- 53 d1q6oa_ 38 VG--EGVRAVRDLKAL-------YPHKIVLADAKIAD----------------AGKILSR 72 :::::::::::: ::::::::: ::::::: d1exba_ 54 --VYAAGKAEVVLGNIIKKKGWRRSSLVITTK-----IFWGGKAETERGLSRKHIIEGLK 106 d1q6oa_ 73 MCFE----ANADWVTVICCA-----DINTAKGALDVAKEFN----GDVQIELTG-YWTWE 118 :::: ::::::::::: ::::::::::::: ::::: ::::: d1exba_ 107 ASLERLQLEYVDVVFANRP-DPNTPMEETVRAMTHVIN---QGMAMYWGT----SRWSSM 158 d1q6oa_ 119 QAQQWRDA--------GIGQVVYHRSRDAQAAGV----AWGEADITAIKRLS-DMGFKVT 165 ::::::: ::::::: :::::::::::::: ::::::: d1exba_ 159 EIMEAYS-VARQFNLIPPICEQA-----------EYHMFQREKVEVQLPELFHKIGVGAM 206 d1q6oa_ 166 VTGGL------------------------------------------------------- 170 :: d1exba_ 207 TW---SPLACGIVSGKYDSGIPPYSRASLKGYQWLKDKILSEEGRRQQAKLKELQAIAER 263 d1q6oa_ 171 -----ALEDLPLFKGI-----PIHVFIAGRSIRDA-----ASPVEAARQFKRSIAELW-- 213 ::::::: ::::::: ::::::: ::::::: d1exba_ 264 LGCTLPQLAIAW----CLRNEGVSSVLL-------GASNAEQLMENI-GAIQVLP---KL 308 d1q6oa_ 214 ------------------ 214 d1exba_ 309 SSSIVHEIDSILGNKPYS 326 TMalign alignment (TM-score: 0.74 Raw score:157.42) d1q6oa_ 1 -L--P---------M-LQVALD-NQT---MD-SAYETTRLIAEE-VDIIEVGTILCVGEG 41 : : : :::::: ::: :: :::::::::::: ::::::::::::::: d1exba_ 1 LQFYRNLGKSGLRVSCLGLGTWVTFGGQITDEMAEHLMTLAYDNGINLFDTAEVYAAGKA 60 d1q6oa_ 42 VRAVRDLKA-L-Y-P-HKIVLADAKI--------AD---AGKILSRMCFE--AN--ADWV 82 ::::::::: : : : :::::::::: :: ::::::::::: :: :::: d1exba_ 61 EVVLGNIIKKKGWRRSSLVITTKIFWGGKAETERGLSRKHIIEGLKASLERLQLEYVDVV 120 d1q6oa_ 83 TVICCA--D-I-NTAKGALDVAKEF-NGDVQIELTGYWTWEQAQQWRD-A------GIGQ 130 :::::: : : ::::::::::::: :::::::: ::::::::::: : :::: d1exba_ 121 FANRPDPNTPMEETVRAMTHVINQGMAMYWGTSR---WSSMEIMEAYSVARQFNLIPPIC 177 d1q6oa_ 131 VVYHRSRDAQAAGVAWGEADITAIKRLSDM-GFKVTVTGGL------------------- 170 ::::: : ::::::::::::::::: :::::::::: d1exba_ 178 EQAEY----H---MFQREKVEVQLPELFHKIGVGAMTWSPLACGIVSGKYDSGIPPYSRA 230 d1q6oa_ 171 --------------------------------------ALED-LPLFKGIPIHVFIAGRS 191 :::: :::::::::::::::: d1exba_ 231 SLKGYQWLKDKILSEEGRRQQAKLKELQAIAERLGCTLPQLAIAWCLRNEGVSSVLLGA- 289 d1q6oa_ 192 IRDAASPVEAARQFKRSIAEL------------------W 213 :::::::::: ::::::::: d1exba_ 290 -SNAEQLMENI-GAIQVLPKLSSSIVHEIDSILGNKPYS- 326 HHsearch alignment (Probability: 0.06 E-value:0.37) d1q6oa_ 8 LDNQTMDSAYETTRLI-AEEVDIIEVGTILCVGEGVRAVRD-LKALY-PHKIVLADAKIA 64 :::::::::::::::: :::::::::::::::::::::::: ::::: :::::::::::: d1exba_ 26 GGQITDEMAEHLMTLAYDNGINLFDTAEVYAAGKAEVVLGNIIKKKGWRRSSLVITTKIF 85 d1q6oa_ 65 DAGK--------------ILSRMCFEANA---DWVTVICCA---DINTAKGALDVAKEFN 104 :::: ::::::::::: ::::::::: :::::::::::::::: d1exba_ 86 WGGKAETERGLSRKHIIEGLKASLERLQLEYVDVVFANRPDPNTPMEETVRAMTHVINQG 145 d1q6oa_ 105 GDVQIELTG 113 ::::::::: d1exba_ 146 MAMYWGTSR 154