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 | d1ezwa_ | Coenzyme F420 dependent tetrahydromethanopterin reductase | Bacterial luciferase-like | TIM beta/alpha-barrel | α/β |
| Hit | d1nfpa_ | Non-fluorescent flavoprotein (luxF, FP390) | Bacterial luciferase-like | TIM beta/alpha-barrel | α/β |
Query <-- 0.596 --> IntermediateDALI alignment (Z-score: 9.2 Raw score:935.70) query 1 mietpyylidkakltrnmeriahvreksGAKALLALKC-----FATWsVFDLMRD-YMDG 54 :::::::::: :::: ::::::: :::: d1ezwa_ 1 ---------------------------aEVSFGIELLPddkptKIAH-LIKVAEDnGFEY 32 query 55 TTSS-------SLFEVRLGRERF-GKETHA-YSVA---yGDNEIDEVVSHA------DKI 96 :::: :::::::::::: :::::: :::: :::::::::::: ::: d1ezwa_ 33 AWICdhynnysYMGVLTLAAVITsKIKLGPgITNPytrhPLITASNIATLDwisggrAII 92 query 97 IFN----------------------------------SISQLERFADKA----------- 111 ::: :::::::::::: d1ezwa_ 93 GMGpgdkatfdkmglpfpckipiwnpeaedevgpataIREVKEVIYQYLeggpveyegky 152 query 112 ---------------AGIARGLRLNPQrlgEWDVpkvervmdRINGFMIHNNcenkdfgl 156 :::::::::::: :::: :::::::::: d1ezwa_ 153 vktgtadvkarsiqgSDIPFYMGAQGP--iMLKT-----ageIANGVLVNAS-------- 197 query 157 FDRMLGEIEERFGAL------iARVDWVSLGGGIHfTGDD-------------------- 190 ::::::::::::::: ::::::::::::: :::: d1ezwa_ 198 NPKDFEVAVPKIEEGakeagrsLDEIDVAAYTCFS-IDKDedkaieatkivvafivmgsp 256 query 191 -----------------------------------------------YPVDAFSARLRAF 203 ::::::::::::: d1ezwa_ 257 dvvlerhgidtekaeqiaeaigkgdfgtaiglvdedmieafsiagdpDTVVDKIEELLKA 316 query 204 SdrygvqIYLEPGEASITKSttlevtvldtlynknlaivdssieahmldlliyretakvl 263 : ::::::::::::: d1ezwa_ 317 G-----vTQVVVGSPIGPDK---------------------------------------- 331 query 264 pnegshsymicgksclagdvfgefrfaeelkvgdrisfqdaagytmvkknwfngvkmpai 323 d1ezwa_ 332 ------------------------------------------------------------ 332 query 324 aireldgsvrtvreftyadyeqsls 348 d1ezwa_ 332 ---------ekaielvgqeviphfk 347 FAST alignment (Normalized score: 3.38 Raw score:1175.00) query 1 MIETPYYLIDKA-------------KLTRNMERIAHVREKSG--AKALLALKCFA----- 40 ::::::::::::::: :::::: d1ezwa_ 1 ------------AEVSFGIELLPDDKPTKIAHLIKVAEDN--GFEYAWIC-----DHYNN 41 query 41 --TWSVFDLMRDYMDGTTSS--------------------SLFEVRLGRERFG--KETHA 76 ::::::::::: ::::::::::: ::::: d1ezwa_ 42 YSYMGVLTLAAVI-------TSKIKLGPGITNPYTRHPLITASNIATLDWI--SGGRAII 92 query 77 YSVAY-----------------------------------GDNEIDEVVSHA-------- 93 :: :::::::::: d1ezwa_ 93 GM---GPGDKATFDKMGLPFPCKIPIWNPEAEDEVGPATAIREVKEVIYQ--YLEGGPVE 147 query 94 ----------------------DKIIF--NSISQLERFADKAAGIA--RGLRLNPQRLGE 127 ::::: ::::::::::: ::::: d1ezwa_ 148 YEGKYVKTGTADVKARSIQGSDIPFYMGAQGPIMLKTAGE------IANGVLV------- 194 query 128 W----------DVPKVERVMDRI-----------NGFMIHNNCE---------------- 150 ::::::: :::::: d1ezwa_ 195 -NASNPKDFEVAVPKIEE-----GAKEAGRSLDEIDVAAY----TCFSIDKDEDKAIEAT 244 query 151 -------------------------------------------------------NKDFG 155 ::::: d1ezwa_ 245 KIVVAFIVMGSPDVVLERHGIDTEKAEQIAEAIGKGDFGTAIGLVDEDMIEAFSIAGDPD 304 query 156 LFDRMLGEIEERFGALIA-RVDWVSLGGGIHFTGDD--YPVDAFSARL-RAFSDRYGVQI 211 ::::::::::: :::::::::: :::::::::: ::::::: d1ezwa_ 305 TVVDKIEELLK-------AGVTQVVVGSP-------IGPDKEKAIELVGQEVIPHF---- 346 query 212 YLEPGEASITKSTTLEVTVLDTLYNKNLAIVDSSIEAHMLDLLIYRETAKVLPNEGSHSY 271 d1ezwa_ 347 ------------------------------------------------------------ 347 query 272 MICGKSCLAGDVFGEFRFAEELKVGDRISFQDAAGYTMVKKNWFNGVKMPAIAIRELDGS 331 d1ezwa_ 347 ------------------------------------------------------------ 347 query 332 VRTVREFTYADYEQSLS- 348 d1ezwa_ 347 -----------------K 347 TMalign alignment (TM-score: 0.42 Raw score:144.53) query 1 -----------MIETPYYLIDKAKLTRNMERIAHVREKSGAKALLALK--CFATWSVFDL 47 :: ::::::::::::::::::::::::: :::::::::: d1ezwa_ 1 AEVSFGIELLP--------DD--KPTKIAHLIKVAEDNGFEYAWICDHYNNYSYMGVLTL 50 query 48 MRD-Y--MDGT-TSSSL-FE-V--RL-GRERFG------KETHAYS-V-----------A 80 ::: : :::: ::::: :: : :: :::::: ::::::: : : d1ezwa_ 51 AAVITSKIKLGPGITNPYTRHPLITASNIATLDWISGGRAIIGMGPGDKATFDKMGLPFP 110 query 81 ---------------YGDNEIDEVVSH--------------------------------A 93 :::::::::::: : d1ezwa_ 111 CKIPIWNPEAEDEVGPATAIREVKEVIYQYLEGGPVEYEGKYVKTGTADVKARSIQGSDI 170 query 94 DKII-FNSISQLERFADKAAGIARGLRLNPQ-RLGEWDVPKVERV-M-----DR-INGFM 144 :::: :::::::::::: : :::::::::: :::::::::::: : :: ::::: d1ezwa_ 171 PFYMGAQGPIMLKTAGE-I--ANGVLVNASNP-KDFEVAVPKIEEGAKEAGRSLDEIDVA 226 query 145 IHNNCENKDF-G--L--------------------------------------------- 156 ::::: :::: : : d1ezwa_ 227 AYTCF-SIDKDEDKAIEATKIVVAFIVMGSPDVVLERHGIDTEKAEQIAEAIGKGDFGTA 285 query 157 --------------F--D-RMLGEIEERFGALIARVDWVSLGGGIHFTGDDYPVDAFSAR 199 : : :::::::: ::::: : ::::::::::::::::::::::: d1ezwa_ 286 IGLVDEDMIEAFSIAGDPDTVVDKIEE-LLKAG--V-TQVVVGSPIGPDKEKAIELVGQE 341 query 200 LRAFSDRYGVQIYLEPGEASITKSTTLEVTVLDTLYNKNLAIVDSSIEAHMLDLLIYRET 259 :::::: d1ezwa_ 342 VIPHFK------------------------------------------------------ 347 query 260 AKVLPNEGSHSYMICGKSCLAGDVFGEFRFAEELKVGDRISFQDAAGYTMVKKNWFNGVK 319 d1ezwa_ 348 ------------------------------------------------------------ 348 query 320 MPAIAIRELDGSVRTVREFTYADYEQSLS 348 d1ezwa_ 348 ----------------------------- 348 HHsearch alignment (Probability: 0.02 E-value:0.32) query 152 KDFGLFDRMLGEIEERFGALIARVDWVSLGGGIHFTGDDYPVDAFSAR 199 :::::::::::::::::::::::::::::::::::::::::::::::: d1ezwa_ 197 SNPKDFEVAVPKIEEGAKEAGRSLDEIDVAAYTCFSIDKDEDKAIEAT 244
Intermediate <-- 1.751 --> HitDALI alignment (Z-score: 11.7 Raw score:1244.20) d1ezwa_ 1 -aEVSFGIELL---------pDDKPTKIAHLIKVAE--DNGFEYAWICDhynnysymgvl 48 ::::::::: ::::::::::::::: ::::::::::: d1nfpa_ 1 mtKWNYGVFFLnfyhvgqqepSLTMSNALETLRIIDedTSIYDVVAFSE----------- 49 d1ezwa_ 49 tlaavitskiklgpgitnpytrhplitasniatldwisggraiigmgpGDKAtfdkmglp 108 :::: d1nfpa_ 50 ------------------------------------------------HHID-------- 53 d1ezwa_ 109 fPCKIPiwnpeaedEVGPAtairevkeviyqyleggpveyegkyvktgtadvkarsiqgs 168 ::::: ::::: d1nfpa_ 54 -KSYND--------ETKLA------------------------------------pfvsl 68 d1ezwa_ 169 dIPFYMGAQGPIMLKTAGEIANGVLVNA-sNPKDFEVAVPKIEEGAKEAGRSLDEIDVAA 227 ::::::::::::::::::::::::::: :::::::::::::::::::::::::::::: d1nfpa_ 69 gKQIHVLATSPETVVKAAKYGMPLLFKWddSQQKRIELLNHYQAAAAKFNVDIANVRHRL 128 d1ezwa_ 228 YTCFSIDKDEDKAIEATKIVVAFIVMGSPdvvLERHgidtekaeqiaeaigkgdfgtaig 287 ::::::::::::::::::::::::::::: :::: d1nfpa_ 129 MLFVNVNDNPTQAKAELSIYLEDYLSYTQ---AETS------------------------ 161 d1ezwa_ 288 lvDEDMIEAfSIAGDPDTVVDKIEELLKAG--VTQVVVGSPIGPDKEKAIELVGQeVIPH 345 ::::::: :::::::::::::::::::: ::::::::::::::::::::::: :::: d1nfpa_ 162 --IDEIINS-NAAGNFDTCLHHVAEMAQGLnnKVDFLFCFESMKDQENKKSLMIN-FDKR 217 d1ezwa_ 346 FK--------- 347 :: d1nfpa_ 218 VInyrkehnln 228 FAST alignment (Normalized score: 8.40 Raw score:2363.00) d1ezwa_ 1 -AEVSFGIELLP-----DDKPTKIAHLIKVAED------NGFEYAWICDHYNNYSYMGVL 48 ::::::::::: :::::::::::::::: ::::::::: d1nfpa_ 1 MTKWNYGVFFLNFYHVGQQEPSLTMSNALETLRIIDEDTSIYDVVAFS------------ 48 d1ezwa_ 49 TLAAVITSKIKLGPGITNPYTRHPLITASNIATLDWISGGRAIIGMGPGDKATFDKMGLP 108 d1nfpa_ 49 ------------------------------------------------------------ 49 d1ezwa_ 109 FPCKIPIWNPEA--------EDEVGPATAIREVKEVIYQYLEGGPVEYEGKYVKTGTADV 160 ::::: d1nfpa_ 49 ------------EHHIDKSYNDETK----------------------------------- 61 d1ezwa_ 161 KARSIQGSD--------IPFYMGAQGPIMLKTAGEIA--NGVLVNA---SNPKDFEVAVP 207 :::::::::::::::::: ::::: ::::::::::: d1nfpa_ 62 ---------LAPFVSLGKQIHVLATSPETVVKAAK--YGMPLLF--KWDDSQQKRIELLN 108 d1ezwa_ 208 KIEEGAKEAGRSLDEIDVAAYTCFSIDKDEDKAIEATKIVVAFIVMGSPDVVLERHGIDT 267 :::::::::::::::::::::::::::::::::::::::::::::: d1nfpa_ 109 HYQAAAAKFNVDIANVRHRLMLFVNVNDNPTQAKAELSIYLEDYLS-------------- 154 d1ezwa_ 268 EKAEQIAEAIGKGDFGTAIGLV-------DEDMIEAFSIAGDPDTVVDKIEELLKAGV-- 318 :::::: ::::::::::::::::::: d1nfpa_ 155 ----------------------YTQAETSIDEIIN-SNAAGNFDTCLHHVAEMAQ---GL 188 d1ezwa_ 319 ---TQVVVGSPIGP---------DKEKAIELVGQEVIPHFK-------- 347 ::::: ::::::::::: :::: d1nfpa_ 189 NNKVDFLF------CFESMKDQENKKSLMINFDK-RVIN--YRKEHNLN 228 TMalign alignment (TM-score: 0.48 Raw score:166.21) d1ezwa_ 1 -AEVSFGIELLP-----------DDK-PTKIAHLIKVAEDNGFEYAWICDHYNNYSYMGV 47 ::::::::::: ::: ::::::::::: :::::::: : d1nfpa_ 1 MTKWNYGVFFLNFYHVGQQEPSLTMSNALETLRIIDED-TSIYDVVA-F----------- 47 d1ezwa_ 48 LTLAAVITSKIKLGPGITNPYTRHPLITASNIATLDWISGGRAIIGMGPGDKATFDKMGL 107 :: ::: d1nfpa_ 48 ---------------SE--------------------------------HHI-------- 52 d1ezwa_ 108 PFPCKIPIWNPEAEDEVGPATAIREVKEVI-YQYLEGGPVEYEGKYVKTGTADVKARSIQ 166 ::::: :::: ::: :: : d1nfpa_ 53 -DKSYN---------DETK--LAP-FV--SL----------------------------- 68 d1ezwa_ 167 GSDIPFYMGAQGPIMLKTAGEIANGVLVNAS-NPKDFEVAVPKIEEGAKEAGRSLDEIDV 225 ::::::::::::::::::::::::::::: :::::::::::::::::::::::::::: d1nfpa_ 69 --GKQIHVLATSPETVVKAAKYGMPLLFKWDDSQQKRIELLNHYQAAAAKFNVDIANVRH 126 d1ezwa_ 226 AAYTCFSIDKDEDKAIEATKIVVAFIVM-GSPDVVLERHGIDTEKAEQIAEAIGKGDFGT 284 :::::::::::::::::::::::::::: :::: : : d1nfpa_ 127 RLMLFVNVNDNPTQAKAELSIYLEDYLSYTQAE--T----S------------------- 161 d1ezwa_ 285 AIGLVDEDMIEAFSIAGDPDTVVDKIEELLKAG--VTQVVVGSPIGP-D--KEKAIELVG 339 : :::::::::::::::::::::::::: :::::::::::: : ::::::::: d1nfpa_ 162 ----I--DEIINSNAAGNFDTCLHHVAEMAQGLNNKVDFLFCFESMKDQENKKSLMINFD 215 d1ezwa_ 340 QEVIPHFK------ 347 :: ::::: d1nfpa_ 216 KR-VINYRKEHNLN 228 HHsearch alignment (Probability: 1.00 E-value:0.00) d1ezwa_ 124 VGPATAIREVKEVIYQ----YLEGGPVEYEGKYVKTGTA-DVKARSIQGSDIPFYMGAQG 178 :::::::::::::::: ::::::::::::::::::: :::::::::::::::::::: d1nfpa_ 19 QEPSLTMSNALETLRIIDEDTSIYDVVAFSEHHIDKSYNDETKLAPFVSLGKQIHVLATS 78 d1ezwa_ 179 PIMLKTAGEIANGVLVN-ASNPKDFEVAVPKIEEGAKEAGRSLDEIDVAAYTCFSIDKDE 237 ::::::::::::::::: :::::::::::::::::::::::::::::::::::::::::: d1nfpa_ 79 PETVVKAAKYGMPLLFKWDDSQQKRIELLNHYQAAAAKFNVDIANVRHRLMLFVNVNDNP 138 d1ezwa_ 238 DKAIEATKIVVAFIVMGSPDVVLERHGIDTEKAEQIAEAIGKGDFGTAIGLVDEDMIEAF 297 :::::::::::::::::::: :: :: :::: :: d1nfpa_ 139 TQAKAELSIYLEDYLSYTQA---------ET---SI-----------------DEII-NS 168 d1ezwa_ 298 SIAGDPDTVVDKIEELLK--AGVTQVVVGSPIGPD---KEKAIELVGQEVIPHFK 347 :::::::::::::::::: ::::::::::::::: ::::::::::::::::: d1nfpa_ 169 NAAGNFDTCLHHVAEMAQGLNNKVDFLFCFESMKDQENKKSLMINFDKRVINYRK 223