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 | d1vdca2 | Thioredoxin 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 <-- 1.685 --> HitDALI alignment (Z-score: 11.9 Raw score:664.70) d1onfa2 1 FPPVKGIE---------nTISS--DEFFnIKES--KKIGIVGSGYIAVELINVIKRLGID 47 :::::::: :::: :::: :::: ::::::::::::::::::::::::: d1vdca2 1 RLSFVGSGevlggfwnrgISACavCDGA-APIFrnKPLAVIGGGDSAMEEANFLTKYGSK 59 d1onfa2 48 SYIFARGNRILrkfdesvINVLENDMKKNN-INIVTFADVVEIKKVS--DKNLSIHLS-- 102 ::::::::::: :::::::::::: :::::::::::::::: ::::::::: d1vdca2 60 VYIIHRRDAFR------aSKIMQQRALSNPkIDVIWNSSVVEAYGDGerDVLGGLKVKnv 113 d1onfa2 103 ---DGRIYEhFDHVIYCV 117 :::::: :::::::: d1vdca2 114 vtgDVSDLK-VSGLFFAI 130 FAST alignment (Normalized score: 9.76 Raw score:1204.00) d1onfa2 1 FPPVKGI----------ENTIS---SDEFF--NIKESKKIGIVGSGYIAVELINVIKRLG 45 :::::: :::: ::::: :::: ::::::::::::::::::::: d1vdca2 1 RLSFVG-SGEVLGGFWNRGIS-ACAVCDGAAPIFRN-KPLAVIGGGDSAMEEANFLTK-- 55 d1onfa2 46 --IDSYIFARGNRILRKFDESV---INVLENDMKK-NNINIVTFADVVEIKKVSDKN--- 96 ::::::::::: :::::::::: ::::::::::::::: d1vdca2 56 YGSKVYIIHRRDA---------FRASKIMQQRALSNPKIDVIWNSSVVEAY------GDG 100 d1onfa2 97 -----LSIHLS------DGRIYEHFDHVIYCV- 117 ::::: :::: ::::::::: d1vdca2 101 ERDVLGGLKV-KNVVTGDVSD-LKVSGLFFA-I 130 TMalign alignment (TM-score: 0.73 Raw score:85.63) d1onfa2 1 FPPVKGIE-----N----TISSDEFFN-IKE--S-KKIGIVGSGYIAVELINVIKRLGI- 46 :::::::: : ::::: ::: ::: : :::::::::::::::::::: ::: d1vdca2 1 RLSFVGSGEVLGGFWNRGISACA-VCDGAAPIFRNKPLAVIGGGDSAMEEANFLT-KYGS 58 d1onfa2 47 DSYIFARGNRILRKFDESVI-NVL-ENDMKKNNINIVTFADVVEIKKVS---DKNLSIHL 101 ::::::::::: ::: :: :: :::: :::::::::::::::::: :::::::: d1vdca2 59 KVYIIHRRDAF-RAS---KIM-QQRALSN--PKIDVIWNSSVVEAYGDGERDVLGGLKVK 111 d1onfa2 102 S---DGRIYEHFDHVIYCV 117 : ::::::::::::::: d1vdca2 112 NVVTGDVSDLKVSGLFFAI 130 HHsearch alignment (Probability: 1.00 E-value:0.00) d1onfa2 6 GIENTISSDEFFNIKESKKIGIVGSGYIAVELINVIKRLGIDSYIFARGNRILRKFDESV 65 ::::::::::::::::::::::::::::::::::::::::::::::::::::: : d1vdca2 18 GISACAVCDGAAPIFRNKPLAVIGGGDSAMEEANFLTKYGSKVYIIHRRDAFR------A 71 d1onfa2 66 INVLEN-DMKKNNINIVTFADVVEIKKVSDK--NLSIHLSD---GR-IYEHFDHVIYCV 117 :::::: :::::::::::::::::::::::: :::::::: :: :::::::::::: d1vdca2 72 SKIMQQRALSNPKIDVIWNSSVVEAYGDGERDVLGGLKVKNVVTGDVSDLKVSGLFFAI 130