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 | d1twda_ | Copper homeostasis protein CutC | CutC-like (Pfam 03932) | TIM beta/alpha-barrel | α/β |
| Hit | d1d2ka1 | Chitinase 1 | (Trans)glycosidases | TIM beta/alpha-barrel | α/β |
Query <-- 1.289 --> IntermediateDALI alignment (Z-score: 8.2 Raw score:868.70) query 1 mietpyylidkakltrnmeriahvreksgAKALLALkcFATWsvFDLMRD-YMDGTTS-- 57 ::::::: :::: :::::: ::::::: d1twda_ 1 -----------------------------ALLEICC--YSME-cALTAQQnGADRVELca 28 query 58 -------SSLF-EVRLGRERFGKETHAYSVA-------------yGDNEIDEVVS-HADK 95 :::: ::::::::::::::::::: :::::::::: :::: d1twda_ 29 apkegglTPSLgVLKSVRQRVTIPVHPIIRPrggdfcysdgefaaILEDVRTVRElGFPG 88 query 96 IIFNS--------ISQLERFADKAAGIARGLR-LNPQrlgEWDVPKV-ERVMD-RINGFM 144 ::::: ::::::::::::::::::: :::: ::::::: ::::: :::::: d1twda_ 89 LVTGVldvdgnvdMPRMEKIMAAAGPLAVTFHrAFDM---CANPLYTlNNLAElGIARVL 145 query 145 IHnncenkdfglfDRMLGEIEErFGALiARVDWVSLGGGIHFtgddypvdaFSARLRAFS 204 :: ::::::::: :::: :::::::::::::: ::::::::: d1twda_ 146 TS-----gqksdaLQGLSKIME-LIAH-RDAPIIMAGAGVRA--------eNLHHFLDAG 190 query 205 drygvqIYLEPGeaSITKsTTLE-VTVLdtlynknlaivdssieahmldlliyretakvl 263 :::::: :::: :::: :::: d1twda_ 191 -----vLEVHSS--AGAW-QASPmRYRN-------------------------------- 210 query 264 pnegshsymicgksclagdvfgefrfaeelkvgdrisfqDAAGYtmvkknwfngvkmpai 323 ::::: d1twda_ 211 ---------------------------------------YSRYI---------------- 215 query 324 aireldgsvrtvreftyadyeqsls 348 d1twda_ 216 ------vdgaavaemkgiierhqak 234 FAST alignment (Normalized score: 4.77 Raw score:1361.00) query 1 MIETPYYLIDKAKLTRNMERIAHVREKSGAKALLALKCFA--TWSVFDLMRD-YMDGTTS 57 :::::: :::::::::: ::::::: d1twda_ 1 -----------------------------ALLEIC-----CYSMECALTAQQNGADRVEL 26 query 58 ----------SSLFEVRLGRERFGKETHAYSVAY----------------GDNEIDEVVS 91 ::::::::::::::::::::: :::::::::: d1twda_ 27 CAAPKEGGLTPSLGVLKSVRQRVTIPVHPII---RPRGGDFCYSDGEFAAILEDVRTVRE 83 query 92 -HADKIIFN---------SISQLERFADKAAGIARGLRLNPQRLGEW---------DVPK 132 ::::::: ::::::::::::::::::: :::: d1twda_ 84 LGFPGLVT-GVLDVDGNVDMPRMEKIMAAAGPLAVTF----------HRAFDMCANPLYT 132 query 133 VERVMD-RINGFMIHNNCENKDFG--------LFDRMLGEIEERFGALIARV----DWVS 179 :::::: ::::::: ::::::::::: :::: d1twda_ 133 LNNLAELGIARVLT----------SGQKSDALQGLSKIMELIA---------HRDAPIIM 173 query 180 LGGGIHFTGDD--YPVDAFSARLRAFSDRYGVQ---IYLEPGEASITK----STTLEVTV 230 ::::: :::::::: ::::: :::::::: d1twda_ 174 AGAGV------RAENLHHFLD------------AGVLEVHS-------SAGAWQASPMRY 208 query 231 LDTLYNKNLAIVDSSIEAHMLDLLIYRETAKVLPNEGSHSYMICGKSCLAGDVFGEFRFA 290 d1twda_ 209 ------------------------------------------------------------ 209 query 291 EELKVGDRISFQDAAGYTMVKKNWFNGVKMPAIAIRELDGSVRTVREFTYADYEQSLS-- 348 d1twda_ 209 ----------------------------------------------------------RN 210 query 349 ------------------------ 349 d1twda_ 211 YSRYIVDGAAVAEMKGIIERHQAK 234 TMalign alignment (TM-score: 0.42 Raw score:146.57) query 1 MIETPYYLIDKAKLTRNMERIAHVREKSGAKALLALKCFATWSVFDLMRDYMDGTTSS-- 58 ::::: ::: ::::::::::::::::::: d1twda_ 1 ----------------------------ALLEI-CCY--SMECALTAQQNGADRVELCAA 29 query 59 ------SLF--EVRLGRERFGKETHAYSVA-------------YGDNEIDEVVS-HADKI 96 ::: ::::::::::::::::::: ::::::::::: ::::: d1twda_ 30 PKEGGLTPSLGVLKSVRQRVTIPVHPIIRPRGGDFCYSDGEFAAILEDVRTVRELGFPGL 89 query 97 IFNS------IS--QLERFADKAAGIARGLRLNPQRLGEWD-VPKVERVMD-RINGFMIH 146 :::: :: ::::::::::::::::::::: :::: ::::::::: :::::::: d1twda_ 90 VTGVLDVDGNVDMPRMEKIMAAAGPLAVTFHRAFD--MCANPLYTLNNLAELGIARVLTS 147 query 147 -NNCENKDFGLFDRMLGEIEERFGALIARVDWVSLGGGIHFTGDDYPVDAFSARLRAFSD 205 ::: : :::::::::: :::: :::::::::::::: :: ::::::::: d1twda_ 148 GQKS-D-----ALQGLSKIME-LIAH-RDAPIIMAGAGVRA----EN---LHHFLDAGV- 191 query 206 RYGVQIYLEPGEASITKSTTLEVTVLDTLYNKNLAIVDSSIEAHMLDLLIYRETAKVLPN 265 :::: :: : ::: ::::: :: d1twda_ 192 ----LEVH-SS-A-GAW-QASPM--------------RY--------------------- 208 query 266 EGSHSYMICGKSCLAGDVFGEFRFAEELKVGDRISFQDAAGYTM---------------- 309 :: :::::: d1twda_ 209 ----------RN--------------------------YSRYIVDGAAVAEMKGIIERHQ 232 query 310 --VKKNWFNGVKMPAIAIRELDGSVRTVREFTYADYEQSLS 348 d1twda_ 233 AK--------------------------------------- 234 HHsearch alignment (Probability: 0.20 E-value:0.04) query 45 FDLMRDYMDGTTSSSLFEVRLGRERFGKETHAYSVAYG-------------DNEIDEVVS 91 :::::::::::::::::::::::::::::::::::::: ::::::::: d1twda_ 24 VELCAAPKEGGLTPSLGVLKSVRQRVTIPVHPIIRPRGGDFCYSDGEFAAILEDVRTVRE 83 query 92 HADKIIF---------NSISQLERFADKAAGIARGLRLNPQRLGEWDVPKVERVMDRING 142 ::::::: :::::::::::::::::::: ::::::::::::::::::: d1twda_ 84 LGFPGLVTGVLDVDGNVDMPRMEKIMAAAGPLAVTF-----HRAFDMCANPLYTLNNLAE 138 query 143 FMI-HNNCENKDFGLFDRMLGEIEERFGALIARVDWVSLGGGI 184 ::: ::::::::::: :::::::::::::::::: ::::::: d1twda_ 139 LGIARVLTSGQKSDA-LQGLSKIMELIAHRDAPI--IMAGAGV 178
Intermediate <-- 1.542 --> HitDALI alignment (Z-score: 11.8 Raw score:1264.80) d1twda_ 1 --ALLEICCY---------SMECalTAQQnGADRVELcaapkegGLTP------------ 37 :::::::: :::: :::: ::::::: :::: d1d2ka1 1 ggFRSVVYFVnwaiygrghNPQD--LKAD-QFTHILY-------AFANirpsgevylsdt 50 d1twda_ 38 -------------------slGVLKSVRQRVT----IPVHPIIR--pRGGDFCYS---DG 69 ::::::::::: :::::::: :::::::: :: d1d2ka1 51 wadtdkhypgdkwdepgnnvyGCIKQMYLLKKnnrnLKTLLSIGgwtYSPNFKTPastEE 110 d1twda_ 70 EFAAIL-EDVRTVRELGFPGLVTGV-lDVDG--NVDM-PRMEKIMAAAG----------P 114 :::::: :::::::::::::::::: :::: :::: ::::::::::: : d1d2ka1 111 GRKKFAdTSLKLMKDLGFDGIDIDWeyPEDEkqANDFvLLLKACREALDaysakhpngkK 170 d1twda_ 115 LAVTFHR--afdMCANplYTLNNLAElGIARVLTSG-----------qkSDAL------- 154 ::::::: :::: :::::::: ::::::::: :::: d1d2ka1 171 FLLTIASpagpqNYNK--LKLAEMDK-YLDFWNLMAydfsgswdkvsghMSNVfpsttkp 227 d1twda_ 155 -----QGLSKIMELIAHRDA-pIIMAGAG-----vRAENLHHFLDAGVLEVHSSAGawqa 203 ::::::::::::::: ::::::: ::::::::::::::::::::: d1d2ka1 228 estpfSSDKAVKDYIKAGVPanKIVLGMPldtvkiAGKKAEYITKNGMGGGMWWES---- 283 d1twda_ 204 spmryrnysryIVDG----AAVAEMKGIIERHQ-----------------------ak 234 :::: :::::::::::::: d1d2ka1 284 -----------SSDKtgneSLVGTVVNGLGGTGkleqrenelsypesvydnlkngmps 330 FAST alignment (Normalized score: 5.68 Raw score:1580.00) d1twda_ 1 --ALLEICCYSME----------CALTAQQN----GADRVELCAAPKEGGLTP------- 37 ::::::: :::: ::::::: d1d2ka1 1 GGFRSVVYF----VNWAIYGRGHNPQD----LKADQFTHILY-----------AFANIRP 41 d1twda_ 38 -------------------------------SLGVLKSVRQRVT-IPVHPIIRPRGGDFC 65 ::::::::::::: :::::: d1d2ka1 42 SGEVYLSDTWADTDKHYPGDKWDEPGNNVYGCIKQMYLLKKNNRNLKTLLS--------- 92 d1twda_ 66 YSDG---------------EFAAILEDVRTVRE----LGFPGLVTGVLDVDGNV------ 100 :::::::::::::: ::::::::: d1d2ka1 93 ----IGGWTYSPNFKTPASTEEGRKKFADTSLKLMKDLGFDGIDID--------WEYPED 140 d1twda_ 101 ------DMPRMEKIMAAAG------------PLAVTFHRAFDMCA-------NPLY-TLN 134 ::::::::::: :::::: :::: ::: d1d2ka1 141 EKQANDFVLLLKACREA--LDAYSAKHPNGKKFLLTI--------ASPAGPQNYNKLKLA 190 d1twda_ 135 NLAELGIARVLTSGQKSDAL------------------------------QGLSKIMELI 164 :::: :::::::: :::::::::: d1d2ka1 191 EMDK-YLDFWNLM-------AYDFSGSWDKVSGHMSNVFPSTTKPESTPFSSDKAVKDYI 242 d1twda_ 165 AHRDAP-----IIMAGAGVRAE-----------NLHHFLDAGVLEVHSSAGAWQASPMRY 208 :: ::::: ::::::::::::::: d1d2ka1 243 KA----GVPANKIVLG------MPLDTVKIAGKKAEYITKNGMGGGMW------------ 280 d1twda_ 209 RNYSRYIVDG-----------AAVAEMKGIIERHQAK----------------------- 234 ::::::::: d1d2ka1 281 ----------WESSSDKTGNESLVGTVVNG-------LGGTGKLEQRENELSYPESVYDN 323 d1twda_ 235 ------- 235 d1d2ka1 324 LKNGMPS 330 TMalign alignment (TM-score: 0.69 Raw score:160.83) d1twda_ 1 --ALLEICCYS--M----ECALTAQQNGADRVELCAA--------PKEGGLTP-S--LG- 40 ::::::::: : ::::::::::::::::::: ::: : :: d1d2ka1 1 GGFRSVVYFVNWAIYGRGHNPQDLKADQFTHILYAFANIRPSGEV-----YLSDTWADTD 55 d1twda_ 41 ----------------VLKSVRQRVT-----IPVHPIIRP-RGGDFCYSD----GEF-AA 73 :::::::::: ::::::::: ::::::::: ::: :: d1d2ka1 56 KHYPGDKWDEPGNNVYGCIKQMYLLKKNNRNLKTLLSIGGWTYSPNFKTPASTEEGRKKF 115 d1twda_ 74 ILEDVRTVRELGFPGLVTGV--LDVD-GNV-DMPRMEKIMAAAG----------PLAVTF 119 :::::::::::::::::::: :::: ::: ::::::::::::: :::::: d1d2ka1 116 ADTSLKLMKDLGFDGIDIDWEYPEDEKQANDFVLLLKACREALDAYSAKHPNGKKFLLTI 175 d1twda_ 120 HRAFD--MCANPLYTLNNLAELGIARVLTSGQKS----------DAL------------Q 155 ::::: ::::: :: ::::: :::::::::::: ::: : d1d2ka1 176 ASPAGPQNYNKL-KL-AEMDK-YLDFWNLMAYDFSGSWDKVSGHMSNVFPSTTKPESTPF 232 d1twda_ 156 GLSKIMELIAH-RDA-PIIMAGAGVRAE-NLHHFLDAG----VLEVHSSAGAWQASPMRY 208 ::::::::::: ::: :::::::::::: ::::::::: ::::::::: d1d2ka1 233 SSDKAVKDYIKAGVPANKIVLGMPLDTVKIAGKKAEYITKNGMGGGMWWES--------- 283 d1twda_ 209 RNYSRYIVDGAA-VAEMKGIIERHQA---------------------------K 234 :::::: ::::::::::::: d1d2ka1 284 ------SSDKTGNESLVGTVVNGLGGTGKLEQRENELSYPESVYDNLKNGMPS- 330 HHsearch alignment (Probability: 0.07 E-value:0.32) d1twda_ 40 GVLKSVRQRVTIPVHPIIRPRGG----DF---CYSDGEFAAILED-VRTVRELGFPGLVT 91 ::::::::: ::::::::::::: :: ::::::::::::: :::::::::::::: d1d2ka1 75 KQMYLLKKN-NRNLKTLLSIGGWTYSPNFKTPASTEEGRKKFADTSLKLMKDLGFDGIDI 133 d1twda_ 92 GVLDVDGNVDMPRMEKIMA----A----------AGPLAVTF--HRAFDM-----CANPL 130 ::::::::::::::::::: : :::::::: :::::: ::::: d1d2ka1 134 DWEYPEDEKQANDFVLLLKACREALDAYSAKHPNGKKFLLTIASPAGPQNYNKLKLAEMD 193 d1twda_ 131 YTLNNLAELGIARVL 145 ::::::::::::::: d1d2ka1 194 KYLDFWNLMAYDFSG 208