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 | d1onfa2 | Glutathione reductase | FAD/NAD(P)-binding domain | FAD/NAD(P)-binding domain | α/β |
| Hit | d3grsa1 | Glutathione reductase | FAD/NAD(P)-binding domain | FAD/NAD(P)-binding domain | α/β |
Query <-- 1.673 --> IntermediateDALI alignment (Z-score: 4.3 Raw score:336.20) query 1 ------------------GMENKKMNLLLfsgdydkALASLIIANAAREMEIEVTIFCAf 42 ::::::::::: ::::::::::::::::::::::: d1onfa2 1 fppvkgientissdeffnIKESKKIGIVG------sGYIAVELINVIKRLGIDSYIFAR- 53 query 43 wgLLLLrdpekasqedkslyeqafssltprEAEELplskmnlggigkkmllemmkeekap 102 :::: ::::: d1onfa2 54 --GNRI-----------------------lRKFDE------------------------s 64 query 103 KLSDLLSGARKKEVKFY--AXQLsveimgfkkeelfpevqiMDVKEYLknaLESDLQLF- 159 ::::::::::::::::: :::: ::::::: :::::::: d1onfa2 65 VINVLENDMKKNNINIVtfADVV-----eikkvsdknlsihLSDGRIY---EHFDHVIYc 116 query 160 i 160 d1onfa2 117 v 117 FAST alignment (Normalized score: 4.62 Raw score:632.20) query 1 -----------------GMEN-KKMNLLLFSGDYDK---ALASLIIANAAREMEIEVTIF 39 :::: ::::: ::::::::::::::::::::: d1onfa2 1 FPPVKGIENTISSDEFFNIKESKKIGI---------VGSGYIAVELINVIKRLGIDSYIF 51 query 40 CAFWGLLLLRDPEKASQEDKSLYEQAFSSLTPREAEELPLSKMNLGGIGKKMLLEMMKEE 99 :: d1onfa2 52 AR---------------------------------------------------------- 53 query 100 KAP-----------KLSDLLSGARKKEVKFYAXQLSVEIMGFKKEELFPEVQIMDVKEYL 148 ::::::::::::::::: ::::: d1onfa2 54 ---GNRILRKFDESVINVLENDMKKNNINIV--------------------TFADV---- 86 query 149 KN--------------------ALESDLQLFI--- 160 :::::::: d1onfa2 87 --VEIKKVSDKNLSIHLSDGRIYEHFDHVI--YCV 117 TMalign alignment (TM-score: 0.39 Raw score:61.66) query 1 -------------------GMENKKMNLLLFSGDYDKALASLIIANAAREMEIEVTIFCA 41 :: :::::::: : ::::::::::::::::::::::: d1onfa2 1 FPPVKGIENTISSDEFFNIKE-SKKIGIVG-S-----GYIAVELINVIKRLGIDSYIFAR 53 query 42 FWGLLLLRDPEKASQEDKSLYEQAFSSLTPREAEEL-PLSKMNLGGIGKKMLLEMMKEEK 100 ::::: : :::: d1onfa2 54 ---GNRIL---------------------R--KFDES----------------------- 64 query 101 APKLS-DLLSGARKKEVKFYAXQLS------------VEIMGFKKEELFPEVQIMDV--K 145 :: ::::::::::::::::::: ::: : d1onfa2 65 ---VINVLENDMKKNNINIVTFADVVEIKKVSDKNLS-----------------IHLSDG 104 query 146 EYLKNALESDLQLFI- 160 :: :: :::::::: d1onfa2 105 RI-YE--HFDHVIYCV 117 HHsearch alignment (Probability: 0.09 E-value:0.01) query 20 LASLIIANAAREMEIEVTIFCAFWGLLLLRDPEKASQEDKSLYEQAFSSLTPREAEELPL 79 :::::::::::::::::::::::::::: d1onfa2 32 YIAVELINVIKRLGIDSYIFARGNRILR-------------------------------- 59 query 80 SKMNLGGIGKKMLLEMMKEEKA 101 ::::::::::::::::::: d1onfa2 60 ---KFDESVINVLENDMKKNNI 78
Intermediate <-- 2.046 --> HitDALI alignment (Z-score: 6.9 Raw score:535.20) d1onfa2 1 fppvkgientissdeffnikeskKIGIVGSGYIAVELINVIKRLGIDSYIFARGnRILRK 60 ::::::::::::::::::::::::::::::: ::::: d3grsa1 1 -------------------vasyDYLVIGGGSGGLASARRAAELGARAAVVESH-KLGGT 40 d1onfa2 61 F------------------------------------------------DESVINVLEND 72 : ::::::::::: d3grsa1 41 CvnvgcvpkkvmwntavhsefmhdhadygfpscegkfnwrvikekrdayVSRLNAIYQNN 100 d1onfa2 73 MKKNNINIVTfADVVeIKKVSdkNLSIHLSdGRIYEhFDHVIYCV--------------- 117 :::::::::: :::: ::::: ::::::: ::::: :::::::: d3grsa1 101 LTKSHIEIIR-GHAA-FTSDP--KPTIEVS-GKKYT-APHILIATggmpstphervpntk 154 d1onfa2 118 ------------------------------------------------------------ 118 d3grsa1 155 dlslnklgiqtddkghiivdefqntnvkgiyavgdvcgkalltpvaiaagrklahrlfey 214 d1onfa2 118 ------- 118 d3grsa1 215 kedskld 221 FAST alignment (Normalized score: 6.68 Raw score:1074.00) d1onfa2 1 FPPVKGIENTISSDEFFNIKESK----KIGIVGSGYIAVELINVIKRLGIDSYIFARGNR 56 ::::::::::::::::::::::::::::::: : d3grsa1 1 -----------------------VASYDYLVIGGGSGGLASARRAAELGARAAVVESH-K 36 d1onfa2 57 ILRKF------------------------------------------------DESVINV 68 ::::: ::::::: d3grsa1 37 LGGTCVNVGCVPKKVMWNTAVHSEFMHDHADYGFPSCEGKFNWRVIKEKRDAYVSRLNAI 96 d1onfa2 69 LENDMKKNNINIVTFADVVEIKKVSDKNLSIHLSDGRIYEHFDHVIYCV----------- 117 :::::::::::::: ::: :::::: ::::: :::::: ::::::: d3grsa1 97 YQNNLTKSHIEIIR-GHA-AFTSDP--KPTIE-VSGKKY-TAPHILI--ATGGMPSTPHE 148 d1onfa2 118 ------------------------------------------------------------ 118 d3grsa1 149 RVPNTKDLSLNKLGIQTDDKGHIIVDEFQNTNVKGIYAVGDVCGKALLTPVAIAAGRKLA 208 d1onfa2 118 ------------- 118 d3grsa1 209 HRLFEYKEDSKLD 221 TMalign alignment (TM-score: 0.64 Raw score:74.69) d1onfa2 1 ---FPPVKGIENTISSDEFFNIKESKKIGIVGSGYIAVELINVIKRLGIDSYIFARGNRI 57 :::::::::::::::::::::::::::::::: :: d3grsa1 1 VAS----------------------YDYLVIGGGSGGLASARRAAELGARAAVVESH-KL 37 d1onfa2 58 LRK-F-----------------------------------------------DESVINVL 69 ::: : :::::::: d3grsa1 38 GGTCVNVGCVPKKVMWNTAVHSEFMHDHADYGFPSCEGKFNWRVIKEKRDAYVSRLNAIY 97 d1onfa2 70 ENDMKKNNINIVTFADVVEI-KKVSDKNLSIHLSDGRIYEHFDHVIYCV----------- 117 ::::::::::::: :::::: ::: ::::: :::::: :::::::: d3grsa1 98 QNNLTKSHIEIIR-GHAAFTSDPK----PTIEV-SGKKYT-APHILIATGGMPSTPHERV 150 d1onfa2 118 ------------------------------------------------------------ 118 d3grsa1 151 PNTKDLSLNKLGIQTDDKGHIIVDEFQNTNVKGIYAVGDVCGKALLTPVAIAAGRKLAHR 210 d1onfa2 118 ----------- 118 d3grsa1 211 LFEYKEDSKLD 221 HHsearch alignment (Probability: 0.98 E-value:0.00) d1onfa2 24 KIGIVGSGYIAVELINVIKRLGIDSYIFARGN 55 :::::::::::::::::::::::::::::::: d3grsa1 5 DYLVIGGGSGGLASARRAAELGARAAVVESHK 36