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 | d1h6va1 | Mammalian 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 <-- 1.995 --> HitDALI alignment (Z-score: 6.5 Raw score:531.60) d1onfa2 1 fppvkgientissdeffnikeskKIGIVGSGYIAVELINVIKRLGIDSYIFARG------ 54 ::::::::::::::::::::::::::::::: d1h6va1 1 -------------------sydfDLIIIGGGSGGLAAAKEAAKFDKKVMVLDFVtptplg 41 d1onfa2 55 ---NRILRKF------------------------------------------------DE 63 ::::::: :: d1h6va1 42 tnwGLGGTCVnvgcipkklmhqaallgqalkdsrnygwkledtvkhdwekmtesvqnhIG 101 d1onfa2 64 SVINVLENDMKKNNINIVTfADVVEIKKvsdknLSIHLS----DGRIYEhFDHVIYCV-- 117 ::::::::::::::::::: :::::::: :::::: :::::: :::::::: d1h6va1 102 SLNWGYRVALREKKVVYEN-AYGKFIGP-----HKIMATnnkgKEKVYS-AERFLIATge 154 d1onfa2 118 ------------------------------------------------------------ 118 d1h6va1 155 rprylgirdsctrtigletvgvkinektgkipvtdeeqtnvpyiyaigdilegkleltpv 214 d1onfa2 118 --------------------- 118 d1h6va1 215 aiqagrllaqrlyggstvkcd 235 FAST alignment (Normalized score: 5.48 Raw score:909.00) d1onfa2 1 FPPVKGIENTISSDEFFNIKESK----KIGIVGSGYIAVELINVIKRLGIDSYIFARGNR 56 ::::::::::::::::::::::::::::: d1h6va1 1 -----------------------SYDFDLIIIGGGSGGLAAAKEAAKFDKKVMVLD---- 33 d1onfa2 57 ILRKF------------------------------------------------------- 61 d1h6va1 34 -----FVTPTPLGTNWGLGGTCVNVGCIPKKLMHQAALLGQALKDSRNYGWKLEDTVKHD 88 d1onfa2 62 -----------DESVINVLENDMKKNNINIVTFADVV-EIKKVSDKNLSIHLSDGRIY-E 108 ::::::::::::::::::::: :::::::::::::::::::: : d1h6va1 89 WEKMTESVQNHIGSLNWGYRVALREKKVVYEN-----AYGKFIGPHKIMATNNKGKEKVY 143 d1onfa2 109 HFDHVIYCV--------------------------------------------------- 117 ::::::: d1h6va1 144 SAERFLI--ATGERPRYLGIRDSCTRTIGLETVGVKINEKTGKIPVTDEEQTNVPYIYAI 201 d1onfa2 118 ---------------------------------- 118 d1h6va1 202 GDILEGKLELTPVAIQAGRLLAQRLYGGSTVKCD 235 TMalign alignment (TM-score: 0.37 Raw score:42.94) d1onfa2 1 ---FPPVKGIENTISSDEFFNIKESKKIGIV-GSGYIAVELINVIKR-LGIDSYIF---- 51 ::::::: ::: :::::::::: :::::::: d1h6va1 1 SYD---------------------FDLIIIGGGSG--GLAAAKEAAKFDKKVMVLDFVTP 37 d1onfa2 52 ---------ARGNRI-LRKF---------------------------------------- 61 :::::: :::: d1h6va1 38 TPLGTNWGLGGTCVNVGCIPKKLMHQAALLGQALKDSRNYGWKLEDTVKHDWEKMTESVQ 97 d1onfa2 62 -DESVINVLEND-MK--KNNINI-V----------------------------TFAD--- 85 ::::::::::: :: :::::: : :::: d1h6va1 98 NHIGSLNWGYRVALREKKVVYENAYGKFIGPHKIMATNNKGKEKVYSAERFLIATGERPR 157 d1onfa2 86 ------V-------------------VE-I-----KKVSDKNLSIH--LS---------- 102 : :: : ::: : ::::: :: d1h6va1 158 YLGIRDSCTRTIGLETVGVKINEKTGKIPVTDEEQTNV-P-YIYAIGDILEGKLELTPVA 215 d1onfa2 103 -DGRIYEHFDHVIYC--------------V- 117 ::: : d1h6va1 216 I-----------QAGRLLAQRLYGGSTVKCD 235 HHsearch alignment (Probability: 0.98 E-value:0.00) d1onfa2 24 KIGIVGSGYIAVELINVIKRLGIDSYIFARGNRILR------------------------ 59 :::::::::::::::::::::::::::::::::::: d1h6va1 5 DLIIIGGGSGGLAAAKEAAKFDKKVMVLDFVTPTPLGTNWGLGGTCVNVGCIPKKLMHQA 64 d1onfa2 60 ---------------------KFD------------ESVINVLENDMKKNNINIVTFADV 86 ::: ::::::::::::::::::::::: d1h6va1 65 ALLGQALKDSRNYGWKLEDTVKHDWEKMTESVQNHIGSLNWGYRVALREKKVVYENAYG- 123 d1onfa2 87 VEIKKVSDKNLSIHLSDGRI-YEHFDHVIYCV 117 :: ::::::::::::::: ::::::::::: d1h6va1 124 -KF--IGPHKIMATNNKGKEKVYSAERFLIAT 152