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: T542_A.pdb A
Database: SCOP1.69 less than 40% identity downloaded from ASTRAL
| SCOP Id | Protein | SCOP Superfamily | SCOP Fold | SCOP Class |
|
|---|---|---|---|---|---|
| Intermediate | d1sura_ | Phosphoadenylyl sulphate (PAPS) reductase | Adenine nucleotide alpha hydrolases-like | Adenine nucleotide alpha hydrolase-like | α/β |
| Hit | d1ep3b2 | Dihydroorotate dehydrogenase B, PyrK subunit | Ferredoxin reductase-like, C-terminal NADP-linked domain | Ferredoxin reductase-like, C-terminal NADP-linked domain | α/β |
Query <-- 1.838 --> IntermediateDALI alignment (Z-score: 11.1 Raw score:952.40) query 1 slqlrlalnqidstvgdiagnaeailrwtrhsaeqgahlvafpemaltgypvedlalrss 60 d1sura_ 1 ------------------------------------------------------------ 1 query 61 fveasrtalrelaarlaeegfgelpvlvgyldrsesaqpkygqpagaprnaaavlhrgrv 120 d1sura_ 1 ------------------------------------------------------------ 1 query 121 altfakhhlpnygvfdefryfvpgdtmpivrlhgvdialaicedlwqdggrvpaarsaga 180 d1sura_ 1 ------------------------------------------------------------ 1 query 181 glllsvnaspyerdkddtrlelvrkraqeagcttaylamiggqdelvfdgdsivvdrdge 240 d1sura_ 1 ------------------------------------------------------------ 1 query 241 vvarapqfsegcvvldldlpaaeaepptgvvddglridrlviseeplpayeaelaggyad 300 d1sura_ 1 ----------------------------------------skldlnalnelpkvdrilal 20 query 301 rldadeevysALVVGLRAYVAKNGFrSVLIGLSGGIDSALVAAIACDALGAqnVYGVSMP 360 ::::::::::::::: ::::::::::::::::::::::::: ::::::: d1sura_ 21 aetnaeleklDAEGRVAWALDNLPG-EYVLSSSFGIQAAVSLHLVNQIRPD--IPVILTD 77 query 361 SKYSSDHSKGDAAELARRTGLNFRTVSIEPMFDAYMASLGL---TGLAEENLQSR-LRGT 416 ::::::::::::::::::::::::::::::::::::::::: ::::::::::: :::: d1sura_ 78 TGYLFPETYRFIDELTDKLKLNLKVYRATESAAWQEARYGKlweQGVEGIEKYNDiNKVE 137 query 417 TLMAISNQEGH-IVLAPGNKSElAVGY----stlygdsvgAYGPIKDVYKTSIFRLAEWR 471 ::::::::::: :::::::::: :::: :::::::::::::::::::: d1sura_ 138 PMNRALKELNAqTWFAGLRREQ-SGSRanlpvlaiqrgvfKVLPIIDWDNRTIYQYLQKH 196 query 472 NraaaergqtppipEASITKpdypvldailelyvdrdtgadaivaagydrelvvktlrmv 531 : :::::: d1sura_ 197 G------------lKYHPLW---------------------------------------- 204 query 532 dtaeykrrqyppgtkisakgfgkdrrlpitnrwregh 568 d1sura_ 205 --------------------------degylsvgdth 215 FAST alignment (Normalized score: 5.43 Raw score:1897.00) query 1 SLQLRLALNQIDSTVGDIAGNAEAILRWTRHSAEQGAHLVAFPEMALTGYPVEDLALRSS 60 d1sura_ 1 ------------------------------------------------------------ 1 query 61 FVEASRTALRELAARLAEEGFGELPVLVGYLDRSESAQPKYGQPAGAPRNAAAVLHRGRV 120 d1sura_ 1 ------------------------------------------------------------ 1 query 121 ALTFAKHHLPNYGVFDEFRYFVPGDTMPIVRLHGVDIALAICEDLWQDGGRVPAARSAGA 180 d1sura_ 1 ------------------------------------------------------------ 1 query 181 GLLLSVNASPYERDKDDTRLELVRKRAQEAGCTTAYLAMIGGQDELVFDGDSIVVDRDGE 240 d1sura_ 1 ------------------------------------------------------------ 1 query 241 VVARAPQFSEGCVVLDLDLPAAEAEPPTGVVDDGLRIDRLVISEEPLPAYEAELAGGYAD 300 d1sura_ 1 ------------------------------------------------------------ 1 query 301 RLDADEEVYS------------------------------ALVVGLRAYVAKNGFRSVLI 330 ::::::::::::: :::::: d1sura_ 1 ----------SKLDLNALNELPKVDRILALAETNAELEKLDAEGRVAWALDNL-PGEYVL 49 query 331 GLSGGIDSALVAAIACDALGAQ-NVYGVSMPSKYSSDHSKGDAAELARRTGLNFRTVSIE 389 ::::::::::::::::::: ::::::::::::::::::::::::::::::::::: d1sura_ 50 SSSFGIQAAVSLHLVNQIR---PDIPVILTDTGYLFPETYRFIDELTDKLKLNLKVYR-- 104 query 390 P---MFDAYMASLGL-----TGLAEENLQSR-LRGTTLMAISNQEG-HIVLAPGNKSELA 439 ::::::::: ::::::::::: :::::::::::::: ::::::::: d1sura_ 105 -ATESAAWQEARY--GKLWEQGVEGIEKYNDINKVEPMNRALKELNAQTWFAGLRR---- 157 query 440 VGYSTLYGDSVG-------------------AYGPIKDVYKTSIFRLAEWRNRAAAERGQ 480 ::::::::::::::::::: d1sura_ 158 ------------EQSGSRANLPVLAIQRGVFKVLPIIDWDNRTIYQYLQK---------- 195 query 481 TP---PIPEASITKPDYPVLDAILELYVDRDTGADAIVAAGYDRELVVKTLRMVDTAEYK 537 :::: d1sura_ 196 --HGLKYHP--------------------------------------------------- 202 query 538 RRQYPPGTKISAKGFGKDRRLPITNRWREGH------------- 568 d1sura_ 203 -------------------------------LWDEGYLSVGDTH 215 TMalign alignment (TM-score: 0.27 Raw score:151.47) query 1 SLQLRLALNQIDSTVGD---------------IAGNAEAILRWTRHSAEQGAHLVAFPEM 45 :: d1sura_ 1 ---------------SKLDLNALNELPKVDRI---------------------------- 17 query 46 ALTGYPVED-LALRSSFVEASRTALRELAARLAEEGFGELPVLVGYLDRSESAQPKYGQP 104 :: d1sura_ 18 -------LAL-------------------------------------------------- 20 query 105 AGAPRNAAAVLHRGRVALTFAKHHLPNYGVFDEFRYFVPGDTMPIVRLHGVDIALAICED 164 :: d1sura_ 21 -----------------------------AE----------------------------- 22 query 165 LWQDGGRVPAARSAGAGLLLSVNASPYERDKDDTRLELVRKRAQEAGCTTAYLAMIGGQD 224 :: d1sura_ 23 ----------------------------------------------------------TN 24 query 225 ELVFDGDSIVVDRDGEVVARAPQFSEGCVVLDLDLPAAEAEPPTGVVDDGLRIDRLVISE 284 ::::: : d1sura_ 25 AELEK------------------L------------------------------------ 30 query 285 EPLPAYEAELAGGYADRLDADEEVYSALVVGLRAYVAKNGFRSVLIGLSGGIDSALVAAI 344 :::::::::::::::::::: ::::::::::::: d1sura_ 31 --------------------------DAEGRVAWALDNLPGEYVLS-SSFGIQAAVSLHL 63 query 345 ACDALGAQNVYGVSMPSKYSSDHSKGDAAELARRTGLNFRTVSIEPMF-DAYMASLGL-- 401 ::::: :: ::::::::::::::::::::::::::::::::::::::: ::::::::: d1sura_ 64 VNQIR-PD-IPVILTDTGYLFPETYRFIDELTDKLKLNLKVYRATESAAWQEARYGKLWE 121 query 402 TGLAEENLQSR-LRGTTLMAISNQEGH-IVLAPGNKS--E-LAVG-----YSTLYGDSV- 450 ::::::::::: ::::::::::::::: ::::::::: : :::: :: d1sura_ 122 QGVEGIEKYNDINKVEPMNRALKELNAQTWFAGLRREQSGSRANLPVLAI-------QRG 174 query 451 GAYGPIKDVYKTSIFRLAEWRNRAAAERGQTPPIPEASITK---PDY------PVLDAIL 501 :::::::::: : ::::::::::: : :::::::: : d1sura_ 175 VFKVLPIIDW--D-NRTIYQYLQKH------G-LKYHPLWDEGY--LSVGDTH------- 215 query 502 ELYVDRDTGADAIVAAGYDRELVVKTLRMVDTAEYKRRQYPPGTKISAKGFGKDRRLPIT 561 d1sura_ 216 ------------------------------------------------------------ 216 query 562 NRWREGH 568 d1sura_ 216 ------- 216 HHsearch alignment (Probability: 0.95 E-value:0.00) query 305 DEEVYSALVVGLRAYVAKNGFRSVLIGLSGGIDSALVAAIACDALGAQNVYGVSMPSKYS 364 :::::::::::::::::::::::::::::::::::::::::::: :::::::::::::: d1sura_ 24 NAELEKLDAEGRVAWALDNLPGEYVLSSSFGIQAAVSLHLVNQI--RPDIPVILTDTGYL 81 query 365 SDHSKGDAAELARRTGLNFRTVSIEPMFDAYMASLG-----LTGLAEENLQSRLRGTTLM 419 :::::::::::::::::::::::::::::::::::: ::::::::::::::::::: d1sura_ 82 FPETYRFIDELTDKLKLNLKVYRATESAAWQEARYGKLWEQGVEGIEKYNDINKVEPMNR 141 query 420 AISNQEGHIVLAPGNKSELAVGYSTLYGDSVGAYG---PIKDVYKTSIFRLAEWRN 472 ::::::::::::::::::::::::::::::::::: :::::::::::::::::: d1sura_ 142 ALKELNAQTWFAGLRREQSGSRANLPVLAIQRGVFKVLPIIDWDNRTIYQYLQKHG 197
Intermediate <-- 0.885 --> HitDALI alignment (Z-score: 3.3 Raw score:314.10) d1sura_ 1 skldlnalnelpkvdrilalaetnaelekldAEGRVAwaldnlpgeYVLSS---SFGIqA 57 :::::: ::::: :::: : d1ep3b2 1 -------------------------------PVAEVT-----stdkILIIGggiGVPP-L 23 d1sura_ 58 AVSLHLVNQIRPDIPVILTD-TGYLfpetyrFIDELTDKLK-LNLKVYRATESaawqear 115 :::::::::::::::::::: :::: :::::::::: ::::::::::: d1ep3b2 24 YELAKQLEKTGCQMTILLGFaSENV-----kILENEFSNLKnVTLKIATDDGS------- 71 d1sura_ 116 ygklweqgvegiekyndinkvEPMNRALKELN--aqTWFAglrreqsgsranlpvlaiQR 173 ::::::::::: :::: :: d1ep3b2 72 -----------------ygtkGHVGMLMNEIDfevdALYT--------cgapamlkavAK 106 d1sura_ 174 GV---FKVL---------piidwdnrtiyqylqkhglkyhplwdegylsvgdth 215 :: :::: d1ep3b2 107 KYdqlERLYismesrmacgigacyacvehdkedeshalkvcedgpvflgkqlsl 160 FAST alignment (Normalized score: 2.31 Raw score:428.30) d1sura_ 1 SKLDLNALNELPKVDRILALAETNAELEKLDAEGRVAWA-LDNLP---GEYVLSSSFGIQ 56 :::: ::::::: :::: d1ep3b2 1 ---------------------------------------PVAEV-TSTDKILIIG-GGIG 19 d1sura_ 57 AAVSLHLVNQIR-----PDIPVILTDTGYLFPE------TYRFIDELTDK--LKLNLKVY 103 ::: ::::::: :::::::::: :::::: :::::::: d1ep3b2 20 VPP-LYELAKQ-LEKTGCQMTILLGFA------SENVKILENEFS-----NLKNVTLKIA 66 d1sura_ 104 RATESAAWQEARYGKLWEQGVEGIEKYNDINKV--------EPMNRALKE--LNAQTWFA 153 : ::::::::: :::::::: d1ep3b2 67 T--------------------------------DDGSYGTKGHVGMLMNEIDFEVDALYT 94 d1sura_ 154 GLRREQSGSRANLPVLAIQRGVFKVLPIIDWDNRTIYQYLQKHGLKYHPLWDEGYLSVGD 213 d1ep3b2 95 ------------------------------------------------------------ 95 d1sura_ 214 TH---------------------------------------------------------- 215 d1ep3b2 95 --CGAPAMLKAVAKKYDQLERLYISMESRMACGIGACYACVEHDKEDESHALKVCEDGPV 152 d1sura_ 216 -------- 216 d1ep3b2 153 FLGKQLSL 160 TMalign alignment (TM-score: 0.36 Raw score:76.65) d1sura_ 1 SKLDLNALNELPKVDRILALAETNAELEKLDAEGRVAWALD-NLPGEYVLSSSFGIQAAV 59 :::: :: ::::::::: :::::: d1ep3b2 1 ----------------------------------PVAE-VTS--TDKILIIGG-GIGVPP 22 d1sura_ 60 SLHLVNQIRP--D--IPVILTDTGYLFPETYRFIDELTDKLKL-NLKVYRA-TESAA--- 110 ::: :::::: : ::::::: :::::: ::::::: ::: ::::::: ::: d1ep3b2 23 LYE-LAKQLEKTGCQMTILLGF---ASENVK-ILENEFS-NLKNVTLKIATD--DGSYGT 74 d1sura_ 111 WQEARYGKLWEQGVEGIEKYNDINKVEPMNRALKELNAQTWFAGLRREQSGS--RANL-- 166 : :::::::::: ::::::::::: ::: : d1ep3b2 75 -------------------K--GHVGMLMNEI--DFEVDALYTCG----APAML---KAV 104 d1sura_ 167 PVLAIQRGV-FKVLPIIDW-DN-RT----------------------------------I 189 ::::::: :::: :::: :: :: d1ep3b2 105 --AKKYDQLERLYI-SMESRMACGIGACYACVEHDKEDESHALKVCEDGPVFLGKQLSL- 160 d1sura_ 190 YQYLQKHGLKYHPLWDEGYLSVGDTH 215 d1ep3b2 161 -------------------------- 161 HHsearch alignment (Probability: 0.44 E-value:0.01) d1sura_ 45 GEYVLSSSFGIQAAVSLHLVNQIRPDIPVILTDTGYLFPETYRFIDELTDKLKLNLKVYR 104 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: d1ep3b2 8 TDKILIIGGGIGVPPLYELAKQLEKTGCQMTILLGFASENVKILENEFSNLKNVTLKIAT 67 d1sura_ 105 ATESAAWQ--EARYGKLWEQGVEGIEKYNDINKVEPMNRALKELNAQT 150 :::::::: :::::::::::::::::::::::::::::::::::::: d1ep3b2 68 DDGSYGTKGHVGMLMNEIDFEVDALYTCGAPAMLKAVAKKYDQLERLY 115