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: T517_A.pdb A
Database: SCOP1.69 less than 40% identity downloaded from ASTRAL
| SCOP Id | Protein | SCOP Superfamily | SCOP Fold | SCOP Class |
|
|---|---|---|---|---|---|
| Intermediate | d1qyca_ | Phenylcoumaran benzylic ether reductase | NAD(P)-binding Rossmann-fold domains | NAD(P)-binding Rossmann-fold domains | α/β |
| Hit | d1iexa2 | Beta-D-glucan exohydrolase, C-terminal domain | Beta-D-glucan exohydrolase, C-terminal domain | Flavodoxin-like | α/β |
Query <-- 0.813 --> IntermediateDALI alignment (Z-score: 4.9 Raw score:359.30) query 1 gMENKKMNLLLfsgdydkALASLIIANAAREMEIEVTIFCAfwglllLRDPekasqedks 60 :::::::::: ::::::::::::::::::::::: :::: d1qyca_ 1 -GSRSRILLIG-----atGYIGRHVAKASLDLGHPTFLLVR-----eSTAS--------- 40 query 61 lyeqafssltpREAEelplskmnlggigkkmllemmkeekapkLSDLLSGARKKEVKFY- 119 :::: :::::::::::::::: d1qyca_ 41 -----------SNSE----------------------------KAQLLESFKASGANIVh 61 query 120 AXQLsveimgfkkeelfpevqimDVKEYLKNALESDLQLFI------------------- 160 :::: :::::::::::::::::: d1qyca_ 62 GSID-------------------DHASLVEAVKNVDVVISTvgslqiesqvniikaikev 102 query 161 ------------------------------------------------------------ 161 d1qyca_ 103 gtvkrffpsefgndvdnvhavepaksvfevkakvrraieaegipytyvssncfagyflrs 162 query 161 ------------------------------------------------------------ 161 d1qyca_ 163 laqagltapprdkvvilgdgnarvvfvkeedigtftikavddprtlnktlylrlpantls 222 query 161 ------------------------------------------------------------ 161 d1qyca_ 223 lnelvalwekkidktlekayvpeeevlkliadtpfpanisiaishsifvkgdqtnfeigp 282 query 161 ------------------------- 161 d1qyca_ 283 agveasqlypdvkyttvdeylsnfv 307 FAST alignment (Normalized score: 3.09 Raw score:685.40) query 1 GMENKKMNLLLFSGDYDK----ALASLIIANAAREMEIEVTIFCAFWGLLLLRDPEKASQ 56 :::::::: ::::::::::::::::::::::: d1qyca_ 1 -GSRSRILL---------IGATGYIGRHVAKASLDLGHPTFLLVR--------------- 35 query 57 EDKSLYEQAFSSLTPREAEELPLSKMNLGGIGKKMLLEMMKEEKAP--------KLSDLL 108 :::::: d1qyca_ 36 ----------------------------------------------ESTASSNSEKAQLL 49 query 109 SGARKKEVKFYAXQLSVEIMGFKKEELFPEVQI----MDVKEYLKNALESDLQLFI---- 160 ::::::::::: ::::::::::::::::: d1qyca_ 50 ESFKASGANIV----------------------HGSIDDHASLVEAVKNVDVVI--STVG 85 query 161 ------------------------------------------------------------ 161 d1qyca_ 86 SLQIESQVNIIKAIKEVGTVKRFFPSEFGNDVDNVHAVEPAKSVFEVKAKVRRAIEAEGI 145 query 161 ------------------------------------------------------------ 161 d1qyca_ 146 PYTYVSSNCFAGYFLRSLAQAGLTAPPRDKVVILGDGNARVVFVKEEDIGTFTIKAVDDP 205 query 161 ------------------------------------------------------------ 161 d1qyca_ 206 RTLNKTLYLRLPANTLSLNELVALWEKKIDKTLEKAYVPEEEVLKLIADTPFPANISIAI 265 query 161 ------------------------------------------ 161 d1qyca_ 266 SHSIFVKGDQTNFEIGPAGVEASQLYPDVKYTTVDEYLSNFV 307 TMalign alignment (TM-score: 0.36 Raw score:58.19) query 1 GMENKKMNLLLFSGDYDKALASLIIANAAREMEIEVTIFCAFWGLLLLRDPEKASQEDKS 60 :: ::::::::::::::::::::::::: : ::::::: :: d1qyca_ 1 GS--RSRILLIGATGYIGRHVAKASLDLG----H-PTFLLVR--ES-------------- 37 query 61 LYEQAFSSLTPR-EAEELPLSKMNLGGIGKKMLLEMMKEEKAPKLSDLLSGARKKEVKFY 119 ::::::: ::: : :: ::::: :::: d1qyca_ 38 -----TASSNSEKAQL-L--------------------------ES-FKASG----ANIV 60 query 120 AXQLSVE-IMGFKKEELFPEVQIMDVKEYLKNALESDLQLFI------------------ 160 ::::: : :::::::::: : ::::: d1qyca_ 61 HGSID-DH---------------ASLVEAVKNV--D-VVISTVGSLQIESQVNIIKAIKE 101 query 161 ------------------------------------------------------------ 161 d1qyca_ 102 VGTVKRFFPSEFGNDVDNVHAVEPAKSVFEVKAKVRRAIEAEGIPYTYVSSNCFAGYFLR 161 query 161 ------------------------------------------------------------ 161 d1qyca_ 162 SLAQAGLTAPPRDKVVILGDGNARVVFVKEEDIGTFTIKAVDDPRTLNKTLYLRLPANTL 221 query 161 ------------------------------------------------------------ 161 d1qyca_ 222 SLNELVALWEKKIDKTLEKAYVPEEEVLKLIADTPFPANISIAISHSIFVKGDQTNFEIG 281 query 161 -------------------------- 161 d1qyca_ 282 PAGVEASQLYPDVKYTTVDEYLSNFV 307 HHsearch alignment (Probability: 0.02 E-value:0.33) query 89 KKMLLEMMKEEKAPKLSDLLSGARKKEVKFYAXQLSVEIMGFKKEELFPEVQIMDVKEYL 148 ::::::::::::: :::::::::::::::::::::::::::::::::::::::::::::: d1qyca_ 245 EEEVLKLIADTPF-PANISIAISHSIFVKGDQTNFEIGPAGVEASQLYPDVKYTTVDEYL 303 query 149 KN 150 :: d1qyca_ 304 SN 305
Intermediate <-- 0.679 --> HitDALI alignment (Z-score: 4.3 Raw score:567.80) d1qyca_ 1 -------------------gSRSRILLIG--ATGY-------------------igrHVA 20 ::::::::: :::: ::: d1iexa2 1 lvllkngktstdapllplpkKAPKILVAGshADNLgyqcggwtiewqgdtgrttvgtTIL 60 d1qyca_ 21 KASLDLG---HPTFLLVrestassnsekaqllesfkasganivhgSIDDHaSLVEavKNV 77 ::::::: ::::::: ::::: :::: ::: d1iexa2 61 EAVKAAVdpsTVVVFAE----------------------------NPDAE-FVKS--GGF 89 d1qyca_ 78 DVVISTVG----------------SLQIES-QVNIIKAIkevgtvkRFFPSEFGNdvdnv 120 :::::::: :::::: :::::::: ::::::::: d1iexa2 90 SYAIVAVGehpytetkgdnlnltiPEPGLStVQAVCGGV-------RCATVLISG----- 137 d1qyca_ 121 havepaksVFEVkAKVRRAIeaegipYTYVSSNCFAGyflrslaqagltapprdkvvilg 180 :::: ::::::: ::::::::::: d1iexa2 138 -------rPVVV-QPLLAAS------DALVAAWLPGS----------------------- 160 d1qyca_ 181 dgnarvvfvKEEDIGTFTIKavddprtlnktlylrlpantlslnelvalwekkidktlek 240 ::::::::::: d1iexa2 161 ---------EGQGVTDALFG---------------------------------------- 171 d1qyca_ 241 ayvpeeevlkliadtpfpanisiaishsifvkgdQTNF--------------------ei 280 :::: d1iexa2 172 ---------------------------dfgftgrLPRTwfksvdqlpmnvgdahydplfr 204 d1qyca_ 281 gPAGVEasqLYPDvkyttvdeylsnfv 307 ::::: :::: d1iexa2 205 lGYGLT---TNAT-------------k 215 FAST alignment (Normalized score: 2.65 Raw score:679.80) d1qyca_ 1 GSR----------------------SRILL--IGATGYIGR------------------- 17 ::::: :::: d1iexa2 1 ---LVLLKNGKTSTDAPLLPLPKKAPKILVAGSHAD-----NLGYQCGGWTIEWQGDTGR 52 d1qyca_ 18 -----HVAKASLD---LGHPTFLLVRESTASSNSEKAQLLESFKASGANIVHGSIDDHAS 69 :::::::: ::::::: d1iexa2 53 TTVGTTILEAVKAAVDPSTVVVF------------------------------------- 75 d1qyca_ 70 ----LVEAVK--NVDVVISTVGSLQ----------------IESQVNIIKAIKEVGTV-K 106 :::::: :::::::::: ::::::::::::: : d1iexa2 76 AENPDAEFVKSGGFSYAIVAVG---EHPYTETKGDNLNLTIPEPGLSTVQAVCG----GV 128 d1qyca_ 107 RFFPSEFGNDVDNVHAVEPAKSVFEVKAKV------RRAIEAEGIP--YTYVSSNCFAGY 158 ::::::: :::::: ::::::::: d1iexa2 129 RCATVLI-----------------------SGRPVVVQPLLA----ASDALVAAWLP--- 158 d1qyca_ 159 FLRSLAQAGLTAPPRDKVVILGDGNARVVF-VKEEDIGTFTIKAVDDPRTLNKTLYLRLP 217 :::::::::: d1iexa2 159 ------------------------------GSEGQGVTDAL------------------- 169 d1qyca_ 218 ANTLSLNELVALWEKKIDKTLEKAYVPEEEVLKLIADTPFPANISIAISHSIFVKGDQTN 277 d1iexa2 170 ------------------------------------------------------------ 170 d1qyca_ 278 FEIGPAGVEASQLYPDVKYTTVDEYLSNFV------------------------------ 307 d1iexa2 170 ------------------------------FGDFGFTGRLPRTWFKSVDQLPMNVGDAHY 199 d1qyca_ 308 ---------------- 308 d1iexa2 200 DPLFRLGYGLTTNATK 215 TMalign alignment (TM-score: 0.35 Raw score:106.21) d1qyca_ 1 -------------------GSRSRILLIG--ATGY--IG-----------------RHVA 20 :::::::::: :::: :: :::: d1iexa2 1 LVLLKNGKTSTDAPLLPLPKKAPKILVAGSHADNLGYQCGGWTIEWQGDTGRTTVGTTIL 60 d1qyca_ 21 KASL-DLG--HPTFLLVRESTASSNSEKAQLLESFKASGANIVHGSIDDHASLVEAVKN- 76 :::: ::: ::::::: :: : ::::::: d1iexa2 61 EAVKAAVDPSTVVVFAE----------------------------NP--D--AEFVKSGG 88 d1qyca_ 77 VDVVISTVGS---------------LQIESQVNIIKAIKEVGTVKRFFPSEFGNDVDNVH 121 :::::::::: ::: :::::::::: : : ::::::::: d1iexa2 89 FSYAIVAVGEHPYTETKGDNLNLTIPEP-GLSTVQAVCG-G--V-RCATVLISG------ 137 d1qyca_ 122 AVEPAKSVFEVKAKVRRAIEAEGIPYTYVSSNCFAGYFLRSLAQAGLTAPPRDKVVILGD 181 :: :: :::::: : : ::::::::::: d1iexa2 138 ----RP--VV-VQPLLA-A----S-DALVAAWLPGS------------------------ 160 d1qyca_ 182 GNARVVFVKEEDIGTFTIKA-VDDPRTLNKTLYLRL-PANTL------------SLNELV 227 :::::::::::: ::::: : d1iexa2 161 --------EGQGVTDALFGDF----------GFTGRL----PRTWFKSVDQLPM------ 192 d1qyca_ 228 ALWEKKIDKTLEKAYVPEEEVLKLIADTPFPANISIAISHS---------IFVKGDQTNF 278 : :::: d1iexa2 193 ----------------------------------------NVGDAHYDPL------FRLG 206 d1qyca_ 279 EIGPAGVEASQLYPDVKYTTVDEYLSNFV 307 :: ::: :: :: d1iexa2 207 YG---LTT---NA-TK------------- 215 HHsearch alignment (Probability: 0.13 E-value:0.09) d1qyca_ 4 SRILLIGA 11 :::::::: d1iexa2 23 PKILVAGS 30