Citrus Sinensis ID: 022537
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 295 | ||||||
| 302142646 | 436 | unnamed protein product [Vitis vinifera] | 0.796 | 0.538 | 0.670 | 4e-85 | |
| 359492228 | 437 | PREDICTED: transcription factor E2FC-lik | 0.796 | 0.537 | 0.670 | 5e-85 | |
| 255538912 | 386 | E2F4,5, putative [Ricinus communis] gi|2 | 0.857 | 0.655 | 0.640 | 2e-84 | |
| 356517978 | 473 | PREDICTED: transcription factor E2FC-lik | 0.661 | 0.412 | 0.695 | 3e-73 | |
| 356509584 | 355 | PREDICTED: transcription factor E2FC-lik | 0.674 | 0.560 | 0.675 | 4e-73 | |
| 297847022 | 415 | T2E6.2 [Arabidopsis lyrata subsp. lyrata | 0.752 | 0.534 | 0.625 | 3e-71 | |
| 224062015 | 476 | transcription factor E2F [Populus tricho | 0.844 | 0.523 | 0.555 | 6e-70 | |
| 334183120 | 395 | E2F-5-like protein AtE2F2 [Arabidopsis t | 0.633 | 0.473 | 0.682 | 4e-68 | |
| 15220994 | 396 | E2F-5-like protein AtE2F2 [Arabidopsis t | 0.633 | 0.472 | 0.682 | 4e-68 | |
| 9802604 | 426 | T2E6.2 [Arabidopsis thaliana] | 0.633 | 0.438 | 0.682 | 6e-68 |
| >gi|302142646|emb|CBI19849.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
Score = 320 bits (820), Expect = 4e-85, Method: Compositional matrix adjust.
Identities = 163/243 (67%), Positives = 191/243 (78%), Gaps = 8/243 (3%)
Query: 49 EDTHSAFSRLELKQTNELANHAAQNIARRDKV------VNAPSLEPESCASGKSNR-KLK 101
+D SAF +L LKQTNE+ +H +R+ + + PSLEPESC GK K K
Sbjct: 63 DDRQSAFVKLPLKQTNEI-DHCKGQTSRQATLDGHGEEMKFPSLEPESCVGGKQQHSKSK 121
Query: 102 GLKSTKSGTQGSNADAPNGLNLSNGCRYDSSLGLLTRKFINLIQEAKDGTLDLNRTAEVL 161
K+ KSG Q SNA++PN LN CRYDSSLGLLT+KFI+LIQEAKDGTLDLNRTA+VL
Sbjct: 122 VSKNAKSGAQRSNAESPNILNPVVTCRYDSSLGLLTKKFISLIQEAKDGTLDLNRTADVL 181
Query: 162 EVQKRRIYDITNVLEGIGLIEKTSKNHIRWKGSDSLGTSKLDDQVARLKAEIESLHAEEC 221
EVQKRRIYDITNVLEGIGLIEKTSKNHI WKG D G K+D++V RLKAE+E L+AEEC
Sbjct: 182 EVQKRRIYDITNVLEGIGLIEKTSKNHISWKGFDMSGPQKMDNEVTRLKAEVERLYAEEC 241
Query: 222 RIDDSIREKQELIRTLEENENHQKYMFLTEEDIASLPCFQNQTLIAIKAPQASYIEVPDP 281
R+DD IREKQEL+R + +EN QK++FLTEEDI +LPCFQNQTLIAIKAPQAS +EVPDP
Sbjct: 242 RLDDCIREKQELLRAIAGDENCQKHLFLTEEDITTLPCFQNQTLIAIKAPQASSVEVPDP 301
Query: 282 DEN 284
DE+
Sbjct: 302 DED 304
|
Source: Vitis vinifera Species: Vitis vinifera Genus: Vitis Family: Vitaceae Order: Vitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|359492228|ref|XP_002280139.2| PREDICTED: transcription factor E2FC-like [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|255538912|ref|XP_002510521.1| E2F4,5, putative [Ricinus communis] gi|223551222|gb|EEF52708.1| E2F4,5, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|356517978|ref|XP_003527661.1| PREDICTED: transcription factor E2FC-like [Glycine max] | Back alignment and taxonomy information |
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| >gi|356509584|ref|XP_003523527.1| PREDICTED: transcription factor E2FC-like [Glycine max] | Back alignment and taxonomy information |
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| >gi|297847022|ref|XP_002891392.1| T2E6.2 [Arabidopsis lyrata subsp. lyrata] gi|297337234|gb|EFH67651.1| T2E6.2 [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
| >gi|224062015|ref|XP_002300712.1| transcription factor E2F [Populus trichocarpa] gi|222842438|gb|EEE79985.1| transcription factor E2F [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|334183120|ref|NP_001185166.1| E2F-5-like protein AtE2F2 [Arabidopsis thaliana] gi|332194102|gb|AEE32223.1| E2F-5-like protein AtE2F2 [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|15220994|ref|NP_175222.1| E2F-5-like protein AtE2F2 [Arabidopsis thaliana] gi|75309802|sp|Q9FV70.1|E2FC_ARATH RecName: Full=Transcription factor E2FC; AltName: Full=E2F transcription factor-2; Short=AtE2F2 gi|10443851|gb|AAG17609.1|AF242581_1 E2F transcription factor-2 E2F2 [Arabidopsis thaliana] gi|15010670|gb|AAK73994.1| At1g47870/T2E6_2 [Arabidopsis thaliana] gi|16323300|gb|AAL15405.1| At1g47870/T2E6_2 [Arabidopsis thaliana] gi|19578311|emb|CAD10631.1| transcription factor E2Fc [Arabidopsis thaliana] gi|332194101|gb|AEE32222.1| E2F-5-like protein AtE2F2 [Arabidopsis thaliana] | Back alignment and taxonomy information |
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| >gi|9802604|gb|AAF99806.1|AC012463_23 T2E6.2 [Arabidopsis thaliana] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 295 | ||||||
| TAIR|locus:2202390 | 396 | ATE2F2 [Arabidopsis thaliana ( | 0.749 | 0.558 | 0.602 | 2.9e-64 | |
| TAIR|locus:3685148 | 469 | E2F1 "E2F transcription factor | 0.664 | 0.417 | 0.582 | 4.6e-57 | |
| TAIR|locus:2039220 | 514 | E2F3 "E2F transcription factor | 0.705 | 0.404 | 0.470 | 7e-38 | |
| UNIPROTKB|F1P324 | 348 | E2F3 "Uncharacterized protein" | 0.674 | 0.571 | 0.432 | 5.1e-35 | |
| UNIPROTKB|F1NR90 | 342 | E2F3 "Uncharacterized protein" | 0.674 | 0.581 | 0.425 | 6.5e-35 | |
| UNIPROTKB|F1MYH2 | 463 | E2F3 "Uncharacterized protein" | 0.657 | 0.419 | 0.427 | 2.2e-34 | |
| UNIPROTKB|J9P6U4 | 334 | E2F3 "Uncharacterized protein" | 0.657 | 0.580 | 0.427 | 2.2e-34 | |
| MGI|MGI:105091 | 335 | E2f5 "E2F transcription factor | 0.572 | 0.504 | 0.456 | 7.4e-34 | |
| UNIPROTKB|F1MBE6 | 404 | E2F4 "Uncharacterized protein" | 0.518 | 0.378 | 0.509 | 9.5e-34 | |
| UNIPROTKB|F1RUH1 | 358 | E2F3 "Uncharacterized protein" | 0.623 | 0.513 | 0.442 | 9.5e-34 |
| TAIR|locus:2202390 ATE2F2 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 655 (235.6 bits), Expect = 2.9e-64, P = 2.9e-64
Identities = 135/224 (60%), Positives = 167/224 (74%)
Query: 62 QTNELANHAAQNIARRDKVVNAPSLEPESCASGKSNRKLKGLKSTKSGTQGSNADAPNG- 120
Q +AN + KV+ P++ N+ G K K+G + +N + NG
Sbjct: 88 QLGSIANMSGGESIDIAKVIVKQESSPQN-VKRVYNKSKGGTKLLKAGKRMANGEVQNGG 146
Query: 121 LN-LSNGCRYDSSLGLLTRKFINLIQEAKDGTLDLNRTAEVLEVQKRRIYDITNVLEGIG 179
LN S CRYDSSLGLLT+KF+ LIQEA+DGTLDLN A VLEVQKRRIYDITNVLEGIG
Sbjct: 147 LNGASINCRYDSSLGLLTKKFVKLIQEAEDGTLDLNYCAVVLEVQKRRIYDITNVLEGIG 206
Query: 180 LIEKTSKNHIRWKGSDSLGTSKLDDQVARLKAEIESLHAEECRIDDSIREKQELIRTLEE 239
LIEKT+KNHIRWKG+D+LG L DQ++RLK+E+ES+ +EE R+DD IRE+QE +R+LEE
Sbjct: 207 LIEKTTKNHIRWKGADNLGQKDLGDQISRLKSEVESMQSEESRLDDLIRERQEALRSLEE 266
Query: 240 NENHQKYMFLTEEDIASLPCFQNQTLIAIKAPQASYIEVPDPDE 283
++ ++YMF+TEEDI SLP FQNQTL+AIKAP ASYIEVPDPDE
Sbjct: 267 DDYCRRYMFMTEEDITSLPRFQNQTLLAIKAPTASYIEVPDPDE 310
|
|
| TAIR|locus:3685148 E2F1 "E2F transcription factor 1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2039220 E2F3 "E2F transcription factor 3" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| UNIPROTKB|F1P324 E2F3 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
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| UNIPROTKB|F1NR90 E2F3 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|F1MYH2 E2F3 "Uncharacterized protein" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
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| UNIPROTKB|J9P6U4 E2F3 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
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| MGI|MGI:105091 E2f5 "E2F transcription factor 5" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|F1MBE6 E2F4 "Uncharacterized protein" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|F1RUH1 E2F3 "Uncharacterized protein" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
|---|
Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| fgenesh1_pm.C_scaffold_1003009 | annotation not avaliable (415 aa) | ||||||||||
(Arabidopsis lyrata) | |||||||||||
| fgenesh2_kg.3__1291__AT3G12280.1 | • | • | 0.718 | ||||||||
| fgenesh2_kg.6__250__AT5G03415.1 | • | • | • | • | 0.678 | ||||||
| fgenesh2_kg.6__159__AT5G02470.2 | • | • | • | 0.634 |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 295 | |||
| pfam02319 | 67 | pfam02319, E2F_TDP, E2F/DP family winged-helix DNA | 8e-31 |
| >gnl|CDD|202203 pfam02319, E2F_TDP, E2F/DP family winged-helix DNA-binding domain | Back alignment and domain information |
|---|
Score = 109 bits (276), Expect = 8e-31
Identities = 45/67 (67%), Positives = 53/67 (79%), Gaps = 1/67 (1%)
Query: 128 RYDSSLGLLTRKFINLIQEAKDGTLDLNRTAEVLEV-QKRRIYDITNVLEGIGLIEKTSK 186
R + SLGLLT+KF+ L +++ DG DLN A+ L+V QKRRIYDITNVLEGIGLIEK SK
Sbjct: 1 RKEKSLGLLTQKFLKLCEKSPDGITDLNEAAKELDVKQKRRIYDITNVLEGIGLIEKKSK 60
Query: 187 NHIRWKG 193
N IRW G
Sbjct: 61 NEIRWIG 67
|
This family contains the transcription factor E2F and its dimerisation partners TDP1 and TDP2, which stimulate E2F-dependent transcription. E2F binds to DNA as a homodimer or as a heterodimer in association with TDP1/2, the heterodimer having increased binding efficiency. The crystal structure of an E2F4-DP2-DNA complex shows that the DNA-binding domains of the E2F and DP proteins both have a fold related to the winged-helix DNA-binding motif. Recognition of the central c/gGCGCg/c sequence of the consensus DNA-binding site is symmetric, and amino acids that contact these bases are conserved among all known E2F and DP proteins. Length = 67 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 295 | |||
| KOG2577 | 354 | consensus Transcription factor E2F/dimerization pa | 100.0 | |
| PF02319 | 71 | E2F_TDP: E2F/DP family winged-helix DNA-binding do | 99.89 | |
| KOG2578 | 388 | consensus Transcription factor E2F/dimerization pa | 99.81 | |
| KOG2578 | 388 | consensus Transcription factor E2F/dimerization pa | 99.09 | |
| KOG2829 | 326 | consensus E2F-like protein [Transcription] | 99.03 | |
| PF01978 | 68 | TrmB: Sugar-specific transcriptional regulator Trm | 95.76 | |
| COG1378 | 247 | Predicted transcriptional regulators [Transcriptio | 94.45 | |
| PF08279 | 55 | HTH_11: HTH domain; InterPro: IPR013196 Winged hel | 93.92 | |
| smart00346 | 91 | HTH_ICLR helix_turn_helix isocitrate lyase regulat | 93.84 | |
| smart00420 | 53 | HTH_DEOR helix_turn_helix, Deoxyribose operon repr | 93.6 | |
| cd00092 | 67 | HTH_CRP helix_turn_helix, cAMP Regulatory protein | 93.32 | |
| smart00550 | 68 | Zalpha Z-DNA-binding domain in adenosine deaminase | 92.28 | |
| PF09339 | 52 | HTH_IclR: IclR helix-turn-helix domain; InterPro: | 92.23 | |
| PF12802 | 62 | MarR_2: MarR family; PDB: 3ECO_B 2QWW_B 3KP6_B 3KP | 91.18 | |
| COG3355 | 126 | Predicted transcriptional regulator [Transcription | 91.02 | |
| PF13412 | 48 | HTH_24: Winged helix-turn-helix DNA-binding; PDB: | 90.72 | |
| smart00418 | 66 | HTH_ARSR helix_turn_helix, Arsenical Resistance Op | 89.04 | |
| PF14394 | 171 | DUF4423: Domain of unknown function (DUF4423) | 88.81 | |
| PF02082 | 83 | Rrf2: Transcriptional regulator; InterPro: IPR0009 | 88.24 | |
| PF01047 | 59 | MarR: MarR family; InterPro: IPR000835 The MarR-ty | 87.81 | |
| PF13463 | 68 | HTH_27: Winged helix DNA-binding domain; PDB: 3GFL | 87.59 | |
| cd00890 | 129 | Prefoldin Prefoldin is a hexameric molecular chape | 87.34 | |
| TIGR02944 | 130 | suf_reg_Xantho FeS assembly SUF system regulator, | 87.27 | |
| PF13730 | 55 | HTH_36: Helix-turn-helix domain | 87.03 | |
| PF09079 | 85 | Cdc6_C: CDC6, C terminal ; InterPro: IPR015163 The | 86.14 | |
| cd00090 | 78 | HTH_ARSR Arsenical Resistance Operon Repressor and | 85.32 | |
| TIGR00122 | 69 | birA_repr_reg BirA biotin operon repressor domain. | 84.86 | |
| PF00392 | 64 | GntR: Bacterial regulatory proteins, gntR family; | 84.33 | |
| PRK10163 | 271 | DNA-binding transcriptional repressor AllR; Provis | 83.61 | |
| cd08768 | 87 | Cdc6_C Winged-helix domain of essential DNA replic | 83.58 | |
| smart00419 | 48 | HTH_CRP helix_turn_helix, cAMP Regulatory protein. | 83.22 | |
| smart00345 | 60 | HTH_GNTR helix_turn_helix gluconate operon transcr | 82.57 | |
| PF01022 | 47 | HTH_5: Bacterial regulatory protein, arsR family; | 81.55 | |
| TIGR02147 | 271 | Fsuc_second hypothetical protein, TIGR02147. This | 81.36 | |
| PF04182 | 75 | B-block_TFIIIC: B-block binding subunit of TFIIIC; | 80.37 | |
| cd00584 | 129 | Prefoldin_alpha Prefoldin alpha subunit; Prefoldin | 80.34 |
| >KOG2577 consensus Transcription factor E2F/dimerization partner (TDP) [Transcription] | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.5e-60 Score=455.34 Aligned_cols=175 Identities=53% Similarity=0.801 Sum_probs=167.4
Q ss_pred CCCCCCCCCcCcHHHHHHHHHHHHHhCCCCceeHHHHHHHhhhhhhhhhhhhhHhhhccceeccccCceEEecCCCCCCc
Q 022537 121 LNLSNGCRYDSSLGLLTRKFINLIQEAKDGTLDLNRTAEVLEVQKRRIYDITNVLEGIGLIEKTSKNHIRWKGSDSLGTS 200 (295)
Q Consensus 121 ~tp~~~~R~d~SLglLTkkFI~ll~~a~~g~ldLn~aA~~L~VqKRRIYDItNVLEgIGLIeK~~KN~i~W~G~~~s~~~ 200 (295)
..+...+|+++|||+||+|||.|++++|+|++|||.||++|+|||||||||||||||||||+|++||+|+|+|.+.+..+
T Consensus 61 ~s~~~~~R~d~SLglLTkKFv~Llq~s~dGvldLn~aA~~L~VqKRRIYDITNVLEGI~LIeKksKN~IqW~G~~~~~~~ 140 (354)
T KOG2577|consen 61 SSPSESTRSDTSLGLLTKKFVDLLQESPDGVLDLNKAAEVLNVQKRRIYDITNVLEGIGLIEKKSKNNIQWIGGDFNSTG 140 (354)
T ss_pred cCCCCcccchhhHHHHHHHHHHHHHhCCCceeeHHHHHHHhccccceeeehhhhhhcccceeeccccceeeecCCCcccc
Confidence 45567899999999999999999999999999999999999999999999999999999999999999999999987667
Q ss_pred hhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhccccccccccHhhhhcCCCCCCCeEEEEeCCCCCeEEecC
Q 022537 201 KLDDQVARLKAEIESLHAEECRIDDSIREKQELIRTLEENENHQKYMFLTEEDIASLPCFQNQTLIAIKAPQASYIEVPD 280 (295)
Q Consensus 201 ~~~~~~~~Lk~El~~L~~~E~~LD~lI~~~~~~L~~Lted~~n~~~aYVT~eDI~~i~~f~~qTviAIKAP~gT~LEVPd 280 (295)
+..++.+.|++|++.|.++|+.||++|++|+++|+.|++|.+|++||||||+||++|+.|++|||||||||++|+||||+
T Consensus 141 ~~~e~~~~l~~e~~~L~~~E~~LD~~i~~~q~~L~~lted~~n~~laYVT~eDI~~i~~f~~q~vi~vkap~et~levp~ 220 (354)
T KOG2577|consen 141 GVPERLNGLEAEVEDLSQEEDDLDQLIRDCQQNLRLLTEDVENRRLAYVTYEDIRSIPGFDEQTVIAVKAPPETRLEVPD 220 (354)
T ss_pred ccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcchhcccceeeeHHHHhhccccCCceEEEEecCCcceEeccc
Confidence 78888899999999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred CCCc---eeeeecCCCCC
Q 022537 281 PDEN---RILVSSKGNIK 295 (295)
Q Consensus 281 P~e~---~~l~s~~G~I~ 295 (295)
|+++ ++|+|.+|||.
T Consensus 221 ~~~~~~~i~L~s~~GpI~ 238 (354)
T KOG2577|consen 221 PDEDRYQIRLKSNQGPID 238 (354)
T ss_pred CCCCceEEEeccCCCcee
Confidence 9876 47889999994
|
|
| >PF02319 E2F_TDP: E2F/DP family winged-helix DNA-binding domain; InterPro: IPR003316 The mammalian transcription factor E2F plays an important role in regulating the expression of genes that are required for passage through the cell cycle | Back alignment and domain information |
|---|
| >KOG2578 consensus Transcription factor E2F/dimerization partner (TDP)-like proteins [Transcription] | Back alignment and domain information |
|---|
| >KOG2578 consensus Transcription factor E2F/dimerization partner (TDP)-like proteins [Transcription] | Back alignment and domain information |
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| >KOG2829 consensus E2F-like protein [Transcription] | Back alignment and domain information |
|---|
| >PF01978 TrmB: Sugar-specific transcriptional regulator TrmB; InterPro: IPR002831 TrmB, is a protein of 38,800 apparent molecular weight, that is involved in the maltose-specific regulation of the trehalose/maltose ABC transport operon in Thermococcus litoralis | Back alignment and domain information |
|---|
| >COG1378 Predicted transcriptional regulators [Transcription] | Back alignment and domain information |
|---|
| >PF08279 HTH_11: HTH domain; InterPro: IPR013196 Winged helix DNA-binding proteins share a related winged helix-turn-helix DNA-binding motif, where the "wings", or loops, are small beta-sheets | Back alignment and domain information |
|---|
| >smart00346 HTH_ICLR helix_turn_helix isocitrate lyase regulation | Back alignment and domain information |
|---|
| >smart00420 HTH_DEOR helix_turn_helix, Deoxyribose operon repressor | Back alignment and domain information |
|---|
| >cd00092 HTH_CRP helix_turn_helix, cAMP Regulatory protein C-terminus; DNA binding domain of prokaryotic regulatory proteins belonging to the catabolite activator protein family | Back alignment and domain information |
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| >smart00550 Zalpha Z-DNA-binding domain in adenosine deaminases | Back alignment and domain information |
|---|
| >PF09339 HTH_IclR: IclR helix-turn-helix domain; InterPro: IPR005471 The many bacterial transcription regulation proteins which bind DNA through a 'helix-turn-helix' motif can be classified into subfamilies on the basis of sequence similarities | Back alignment and domain information |
|---|
| >PF12802 MarR_2: MarR family; PDB: 3ECO_B 2QWW_B 3KP6_B 3KP4_B 3KP2_A 3KP5_A 3KP3_B 3KP7_A 3NQO_B 3K0L_B | Back alignment and domain information |
|---|
| >COG3355 Predicted transcriptional regulator [Transcription] | Back alignment and domain information |
|---|
| >PF13412 HTH_24: Winged helix-turn-helix DNA-binding; PDB: 1I1G_B 2IA0_B 3I4P_A 2GQQ_A 2L4A_A 2CFX_B 2DBB_B 2EFO_A 2EFQ_A 2PN6_A | Back alignment and domain information |
|---|
| >smart00418 HTH_ARSR helix_turn_helix, Arsenical Resistance Operon Repressor | Back alignment and domain information |
|---|
| >PF14394 DUF4423: Domain of unknown function (DUF4423) | Back alignment and domain information |
|---|
| >PF02082 Rrf2: Transcriptional regulator; InterPro: IPR000944 The following uncharacterised bacterial proteins have been shown to be evolutionary related, Desulfovibrio vulgaris protein Rrf2; Escherichia coli hypothetical proteins yfhP and yjeB; Bacillus subtilis hypothetical proteins yhdE, yrzC and ywgB; Mycobacterium tuberculosis hypothetical protein Rv1287; and Synechocystis sp | Back alignment and domain information |
|---|
| >PF01047 MarR: MarR family; InterPro: IPR000835 The MarR-type HTH domain is a DNA-binding, winged helix-turn-helix (wHTH) domain of about 135 amino acids present in transcription regulators of the MarR/SlyA family, involved in the development of antibiotic resistance | Back alignment and domain information |
|---|
| >PF13463 HTH_27: Winged helix DNA-binding domain; PDB: 3GFL_A 2YR2_B 3GFM_A 3GFJ_A 3GF2_A 3GEZ_A 2GXG_A 3GFI_A 2EB7_A | Back alignment and domain information |
|---|
| >cd00890 Prefoldin Prefoldin is a hexameric molecular chaperone complex, found in both eukaryotes and archaea, that binds and stabilizes newly synthesized polypeptides allowing them to fold correctly | Back alignment and domain information |
|---|
| >TIGR02944 suf_reg_Xantho FeS assembly SUF system regulator, gammaproteobacterial | Back alignment and domain information |
|---|
| >PF13730 HTH_36: Helix-turn-helix domain | Back alignment and domain information |
|---|
| >PF09079 Cdc6_C: CDC6, C terminal ; InterPro: IPR015163 The C-terminal domain of CDC6 assumes a winged helix fold, with a five alpha-helical bundle (alpha15-alpha19) structure, backed on one side by three beta strands (beta6-beta8) | Back alignment and domain information |
|---|
| >cd00090 HTH_ARSR Arsenical Resistance Operon Repressor and similar prokaryotic, metal regulated homodimeric repressors | Back alignment and domain information |
|---|
| >TIGR00122 birA_repr_reg BirA biotin operon repressor domain | Back alignment and domain information |
|---|
| >PF00392 GntR: Bacterial regulatory proteins, gntR family; InterPro: IPR000524 Many bacterial transcription regulation proteins bind DNA through a helix-turn-helix (HTH) motif, which can be classified into subfamilies on the basis of sequence similarities | Back alignment and domain information |
|---|
| >PRK10163 DNA-binding transcriptional repressor AllR; Provisional | Back alignment and domain information |
|---|
| >cd08768 Cdc6_C Winged-helix domain of essential DNA replication protein Cell division control protein (Cdc6), which mediates DNA binding | Back alignment and domain information |
|---|
| >smart00419 HTH_CRP helix_turn_helix, cAMP Regulatory protein | Back alignment and domain information |
|---|
| >smart00345 HTH_GNTR helix_turn_helix gluconate operon transcriptional repressor | Back alignment and domain information |
|---|
| >PF01022 HTH_5: Bacterial regulatory protein, arsR family; InterPro: IPR001845 Bacterial transcription regulatory proteins that bind DNA via a helix-turn-helix (HTH) motif can be grouped into families on the basis of sequence similarities | Back alignment and domain information |
|---|
| >TIGR02147 Fsuc_second hypothetical protein, TIGR02147 | Back alignment and domain information |
|---|
| >PF04182 B-block_TFIIIC: B-block binding subunit of TFIIIC; InterPro: IPR007309 Yeast transcription factor IIIC (TFIIIC) is a multisubunit protein complex that interacts with two control elements of class III promoters called the A and B blocks | Back alignment and domain information |
|---|
| >cd00584 Prefoldin_alpha Prefoldin alpha subunit; Prefoldin is a hexameric molecular chaperone complex, found in both eukaryotes and archaea, that binds and stabilizes newly synthesized polypeptides allowing them to fold correctly | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 295 | ||||
| 1cf7_A | 76 | Structural Basis Of Dna Recognition By The Heterodi | 3e-21 |
| >pdb|1CF7|A Chain A, Structural Basis Of Dna Recognition By The Heterodimeric Cell Cycle Transcription Factor E2f-Dp Length = 76 | Back alignment and structure |
|
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 295 | |||
| 1cf7_A | 76 | Protein (transcription factor E2F-4); E2F, winged- | 2e-29 | |
| 2aze_B | 106 | Transcription factor E2F1; coiled coil, beta sandw | 4e-28 |
| >1cf7_A Protein (transcription factor E2F-4); E2F, winged-helix, DNA-binding domain, cell cycle, transcription/DNA complex; HET: DNA; 2.60A {Homo sapiens} SCOP: a.4.5.17 Length = 76 | Back alignment and structure |
|---|
Score = 106 bits (265), Expect = 2e-29
Identities = 49/71 (69%), Positives = 56/71 (78%), Gaps = 1/71 (1%)
Query: 124 SNGCRYDSSLGLLTRKFINLIQEAKDGTLDLNRTAEVLEV-QKRRIYDITNVLEGIGLIE 182
R++ SLGLLT KF++L+QEAKDG LDL A+ L V QKRRIYDITNVLEGIGLIE
Sbjct: 3 GTPSRHEKSLGLLTTKFVSLLQEAKDGVLDLKLAADTLAVRQKRRIYDITNVLEGIGLIE 62
Query: 183 KTSKNHIRWKG 193
K SKN I+WKG
Sbjct: 63 KKSKNSIQWKG 73
|
| >2aze_B Transcription factor E2F1; coiled coil, beta sandwich, cell cycle, transcription; 2.55A {Homo sapiens} SCOP: e.63.1.2 Length = 106 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 295 | |||
| 2aze_B | 106 | Transcription factor E2F1; coiled coil, beta sandw | 99.97 | |
| 1cf7_A | 76 | Protein (transcription factor E2F-4); E2F, winged- | 99.96 | |
| 1cf7_B | 95 | Protein (transcription factor DP-2); E2F, winged-h | 99.42 | |
| 2xvc_A | 59 | ESCRT-III, SSO0910; cell cycle, cell division, cyt | 94.49 | |
| 1qgp_A | 77 | Protein (double stranded RNA adenosine deaminase); | 94.04 | |
| 3deu_A | 166 | Transcriptional regulator SLYA; MARR, WING-helix, | 93.82 | |
| 1qbj_A | 81 | Protein (double-stranded RNA specific adenosine D | 93.46 | |
| 1oyi_A | 82 | Double-stranded RNA-binding protein; (alpha+beta) | 93.37 | |
| 1r7j_A | 95 | Conserved hypothetical protein SSO10A; winged heli | 93.1 | |
| 2heo_A | 67 | Z-DNA binding protein 1; protein DLM1-Z-DNA comple | 93.04 | |
| 3eco_A | 139 | MEPR; mutlidrug efflux pump regulator winged helix | 92.71 | |
| 3r0a_A | 123 | Putative transcriptional regulator; structural gen | 92.41 | |
| 2oqg_A | 114 | Possible transcriptional regulator, ARSR family P; | 92.4 | |
| 3jw4_A | 148 | Transcriptional regulator, MARR/EMRR family; DNA-b | 91.52 | |
| 2htj_A | 81 | P fimbrial regulatory protein KS71A; winged helix- | 91.12 | |
| 2a61_A | 145 | Transcriptional regulator TM0710; APC4350, MCSG, m | 90.94 | |
| 2gxg_A | 146 | 146AA long hypothetical transcriptional regulator; | 90.65 | |
| 1ku9_A | 152 | Hypothetical protein MJ223; putative transcription | 90.64 | |
| 3qph_A | 342 | TRMB, A global transcription regulator; transcript | 90.51 | |
| 3bro_A | 141 | Transcriptional regulator; helix_TURN_helix, multi | 89.79 | |
| 1sfx_A | 109 | Conserved hypothetical protein AF2008; structural | 88.81 | |
| 1lj9_A | 144 | Transcriptional regulator SLYA; HTH DNA binding pr | 88.59 | |
| 2fa5_A | 162 | Transcriptional regulator MARR/EMRR family; multip | 88.48 | |
| 1s3j_A | 155 | YUSO protein; structural genomics, MARR transcript | 88.45 | |
| 3bj6_A | 152 | Transcriptional regulator, MARR family; helix-turn | 88.34 | |
| 3bpv_A | 138 | Transcriptional regulator; MARR, DNA binding, tran | 88.25 | |
| 3g3z_A | 145 | NMB1585, transcriptional regulator, MARR family; t | 87.83 | |
| 3u2r_A | 168 | Regulatory protein MARR; structural genomics, PSI- | 87.63 | |
| 2qww_A | 154 | Transcriptional regulator, MARR family; YP_013417. | 87.52 | |
| 2y75_A | 129 | HTH-type transcriptional regulator CYMR; DNA bindi | 87.52 | |
| 3nrv_A | 148 | Putative transcriptional regulator (MARR/EMRR FAM; | 87.46 | |
| 2eth_A | 154 | Transcriptional regulator, putative, MAR family; M | 87.46 | |
| 2frh_A | 127 | SARA, staphylococcal accessory regulator A; winged | 87.32 | |
| 2hr3_A | 147 | Probable transcriptional regulator; MCSG, structur | 87.21 | |
| 3cuo_A | 99 | Uncharacterized HTH-type transcriptional regulato; | 87.1 | |
| 2kko_A | 108 | Possible transcriptional regulatory protein (possi | 87.03 | |
| 1on2_A | 142 | Transcriptional regulator MNTR; helix-turn-helix, | 86.93 | |
| 3s2w_A | 159 | Transcriptional regulator, MARR family; structural | 86.77 | |
| 3oop_A | 143 | LIN2960 protein; protein structure initiative, PSI | 86.64 | |
| 3tgn_A | 146 | ADC operon repressor ADCR; helix-turn-helix, trans | 86.62 | |
| 1y0u_A | 96 | Arsenical resistance operon repressor, putative; s | 86.56 | |
| 2d1h_A | 109 | ST1889, 109AA long hypothetical transcriptional re | 86.31 | |
| 2fbh_A | 146 | Transcriptional regulator PA3341; MARR, transcript | 86.27 | |
| 4b8x_A | 147 | SCO5413, possible MARR-transcriptional regulator; | 86.13 | |
| 3jth_A | 98 | Transcription activator HLYU; transcription factor | 85.96 | |
| 3cjn_A | 162 | Transcriptional regulator, MARR family; silicibact | 85.66 | |
| 1ub9_A | 100 | Hypothetical protein PH1061; helix-turn-helix moti | 85.31 | |
| 3f6o_A | 118 | Probable transcriptional regulator, ARSR family pr | 84.84 | |
| 1r1u_A | 106 | CZRA, repressor protein; zinc, DNA binding, transc | 84.58 | |
| 2x4h_A | 139 | Hypothetical protein SSO2273; transcription; 2.30A | 84.5 | |
| 2bv6_A | 142 | MGRA, HTH-type transcriptional regulator MGRA; mul | 84.43 | |
| 2fbi_A | 142 | Probable transcriptional regulator; MARR, APC5816, | 84.26 | |
| 2lkp_A | 119 | Transcriptional regulator, ARSR family; symmetric | 84.23 | |
| 3k0l_A | 162 | Repressor protein; helix-turn-helix, structural ge | 84.19 | |
| 2fu4_A | 83 | Ferric uptake regulation protein; DNA binding doma | 84.01 | |
| 3e6m_A | 161 | MARR family transcriptional regulator; APC88769, s | 84.0 | |
| 2nyx_A | 168 | Probable transcriptional regulatory protein, RV14; | 83.4 | |
| 3rkx_A | 323 | Biotin-[acetyl-COA-carboxylase] ligase; biotin pro | 83.31 | |
| 4hbl_A | 149 | Transcriptional regulator, MARR family; HTH, trans | 83.22 | |
| 3boq_A | 160 | Transcriptional regulator, MARR family; MARR famil | 83.14 | |
| 2p4w_A | 202 | Transcriptional regulatory protein ARSR family; ar | 82.91 | |
| 2xrn_A | 241 | HTH-type transcriptional regulator TTGV; DNA-bindi | 82.65 | |
| 1u2w_A | 122 | CADC repressor, cadmium efflux system accessory pr | 82.61 | |
| 3hsr_A | 140 | HTH-type transcriptional regulator SARZ; helix-tur | 82.59 | |
| 3bdd_A | 142 | Regulatory protein MARR; putative multiple antibio | 82.42 | |
| 3bja_A | 139 | Transcriptional regulator, MARR family, putative; | 82.13 | |
| 3ech_A | 142 | MEXR, multidrug resistance operon repressor; winge | 82.11 | |
| 4ham_A | 134 | LMO2241 protein; structural genomics, PSI-biology, | 81.58 | |
| 2rdp_A | 150 | Putative transcriptional regulator MARR; PFAM PF01 | 81.49 | |
| 1j5y_A | 187 | Transcriptional regulator, biotin repressor famil; | 81.4 | |
| 3ihu_A | 222 | Transcriptional regulator, GNTR family; YP_298823. | 81.0 | |
| 2nnn_A | 140 | Probable transcriptional regulator; structural gen | 80.77 | |
| 3fm5_A | 150 | Transcriptional regulator; MCSG, PF04017, PSI, MAR | 80.7 | |
| 2pg4_A | 95 | Uncharacterized protein; structural genomics, join | 80.66 | |
| 3pqk_A | 102 | Biofilm growth-associated repressor; helix-turn-he | 80.57 | |
| 2hzt_A | 107 | Putative HTH-type transcriptional regulator YTCD; | 80.21 | |
| 1tbx_A | 99 | ORF F-93, hypothetical 11.0 kDa protein; sulfolobu | 80.17 |
| >2aze_B Transcription factor E2F1; coiled coil, beta sandwich, cell cycle, transcription; 2.55A {Homo sapiens} SCOP: e.63.1.2 | Back alignment and structure |
|---|
Probab=99.97 E-value=9.9e-32 Score=219.12 Aligned_cols=94 Identities=24% Similarity=0.401 Sum_probs=88.4
Q ss_pred hHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhccccccccccHhhhhcCCCCCCCeEEEEeCCCCCeEEecCC
Q 022537 202 LDDQVARLKAEIESLHAEECRIDDSIREKQELIRTLEENENHQKYMFLTEEDIASLPCFQNQTLIAIKAPQASYIEVPDP 281 (295)
Q Consensus 202 ~~~~~~~Lk~El~~L~~~E~~LD~lI~~~~~~L~~Lted~~n~~~aYVT~eDI~~i~~f~~qTviAIKAP~gT~LEVPdP 281 (295)
+..++..||+|+++|..+|+.||++|++|+++|++|++|+.|.+|+|||++||++|++|++|||||||||+||+||||+|
T Consensus 4 ~~~~~~~Lk~El~~L~~~E~~LD~~i~~~~~~l~~lted~~n~~~aYVT~~Di~~i~~f~~qtviaIkAP~gT~LeVpdp 83 (106)
T 2aze_B 4 MGGRLEGLTQDLRQLQESEQQLDHLMNICTTQLRLLSEDTDSQRLAYVTCQDLRSIADPAEQMVMVIKAPPETQLQAVDS 83 (106)
T ss_dssp --CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHCEEEHHHHHTTSCTTTEEEEEEECCTTCEEEEEEC
T ss_pred hHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhcccccccceecHHHHhcCcCCCcCeEEEEECCCCCeeeeCCC
Confidence 34567899999999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred CCc--eeeeecCCCCC
Q 022537 282 DEN--RILVSSKGNIK 295 (295)
Q Consensus 282 ~e~--~~l~s~~G~I~ 295 (295)
++. ++|+|++|||.
T Consensus 84 ~~~yqi~LkS~~GPId 99 (106)
T 2aze_B 84 SENFQISLKSKQGPID 99 (106)
T ss_dssp SSCEEEEEECSSSCCE
T ss_pred CcceEEEEECCCCCEE
Confidence 874 68999999994
|
| >1cf7_A Protein (transcription factor E2F-4); E2F, winged-helix, DNA-binding domain, cell cycle, transcription/DNA complex; HET: DNA; 2.60A {Homo sapiens} SCOP: a.4.5.17 | Back alignment and structure |
|---|
| >1cf7_B Protein (transcription factor DP-2); E2F, winged-helix, DNA-binding domain, cell cycle, transcription/DNA complex; HET: DNA; 2.60A {Homo sapiens} SCOP: a.4.5.17 | Back alignment and structure |
|---|
| >2xvc_A ESCRT-III, SSO0910; cell cycle, cell division, cytokinesis, winged-helix; 2.15A {Sulfolobus solfataricus} | Back alignment and structure |
|---|
| >1qgp_A Protein (double stranded RNA adenosine deaminase); Z-alpha-Z-DNA binding domain, RNA-editing, Z-DNA recognition, ADAR1, helix- turn-helix; NMR {Homo sapiens} SCOP: a.4.5.19 | Back alignment and structure |
|---|
| >3deu_A Transcriptional regulator SLYA; MARR, WING-helix, transcription regulator, activator, DNA-binding, repressor; HET: SAL; 2.30A {Salmonella typhimurium} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >1qbj_A Protein (double-stranded RNA specific adenosine D (ADAR1)); protein-Z-DNA complex, hydrolase-DNA complex; HET: DNA; 2.10A {Homo sapiens} SCOP: a.4.5.19 PDB: 3f21_A* 3f22_A* 3f23_A* 3irr_A* 3irq_D* 2gxb_A 2acj_A 2l54_A | Back alignment and structure |
|---|
| >1oyi_A Double-stranded RNA-binding protein; (alpha+beta) helix-turn-helix, viral protein; NMR {Vaccinia virus} SCOP: a.4.5.19 | Back alignment and structure |
|---|
| >1r7j_A Conserved hypothetical protein SSO10A; winged helix-turn-helix, two-stranded antiparallel coiled CO structural genomics, PSI; 1.47A {Sulfolobus solfataricus} SCOP: a.4.5.49 PDB: 1xsx_A | Back alignment and structure |
|---|
| >2heo_A Z-DNA binding protein 1; protein DLM1-Z-DNA complex, immune system-DNA complex; 1.70A {Mus musculus} PDB: 1j75_A | Back alignment and structure |
|---|
| >3eco_A MEPR; mutlidrug efflux pump regulator winged helix-turn-helix motif, DNA-binding, transcription, transcription regulation; 2.40A {Staphylococcus aureus} SCOP: a.4.5.0 | Back alignment and structure |
|---|
| >3r0a_A Putative transcriptional regulator; structural genomics, PSI-biology, midwest center for structu genomics, MCSG; 2.31A {Methanosarcina mazei} | Back alignment and structure |
|---|
| >2oqg_A Possible transcriptional regulator, ARSR family P; winged-helix-turn-helix, structural genomics, PSI-2, protein structure initiative; 1.54A {Rhodococcus SP} | Back alignment and structure |
|---|
| >3jw4_A Transcriptional regulator, MARR/EMRR family; DNA-binding protein, structural genomics, PSI-2, protein structure initiative; HET: MSE; 2.10A {Clostridium acetobutylicum} SCOP: a.4.5.0 | Back alignment and structure |
|---|
| >2htj_A P fimbrial regulatory protein KS71A; winged helix-turn-helix, PAP PILI, transcription activator; NMR {Escherichia coli} SCOP: a.4.5.73 | Back alignment and structure |
|---|
| >2a61_A Transcriptional regulator TM0710; APC4350, MCSG, midwest center for structural genomics, PSI, protein structure initiative, MARR; 1.80A {Thermotoga maritima} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >2gxg_A 146AA long hypothetical transcriptional regulator; winged helix; 1.45A {Sulfolobus tokodaii} PDB: 2eb7_A 2yr2_A 3gez_A 3gf2_A* 3gfi_A 3gfm_A 3gfj_A 3gfl_A | Back alignment and structure |
|---|
| >1ku9_A Hypothetical protein MJ223; putative transcription factor, homodimeric winged-helix fold, structural genomics, PSI; 2.80A {Methanocaldococcus jannaschii} SCOP: a.4.5.36 | Back alignment and structure |
|---|
| >3qph_A TRMB, A global transcription regulator; transcriptional regulator; HET: SUC; 2.99A {Pyrococcus furiosus} | Back alignment and structure |
|---|
| >3bro_A Transcriptional regulator; helix_TURN_helix, multiple antibiotic resistance protein (MA structural genomics, PSI-2, protein structure initiative; HET: MSE; 2.04A {Oenococcus oeni} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >1sfx_A Conserved hypothetical protein AF2008; structural genomics, HTH MOT protein structure initiative, midwest center for structural genomics; 1.55A {Archaeoglobus fulgidus} SCOP: a.4.5.50 | Back alignment and structure |
|---|
| >1lj9_A Transcriptional regulator SLYA; HTH DNA binding protein, structural genomics, PSI, protein structure initiative; 1.60A {Enterococcus faecalis} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >2fa5_A Transcriptional regulator MARR/EMRR family; multiple antibiotics resistance repressor, XCC structural genomics, X-RAY diffraction; 1.80A {Xanthomonas campestris} | Back alignment and structure |
|---|
| >1s3j_A YUSO protein; structural genomics, MARR transcriptional regulator family, PSI, protein structure initiative; HET: MSE; 2.25A {Bacillus subtilis} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >3bj6_A Transcriptional regulator, MARR family; helix-turn-helix, trasnscription regulator, STR genomics, PSI-2, protein structure initiative; 2.01A {Silicibacter pomeroyi dss-3} | Back alignment and structure |
|---|
| >3bpv_A Transcriptional regulator; MARR, DNA binding, transcription factor, winged helix motif, DNA-binding; 1.40A {Methanobacterium thermoautotrophicum} PDB: 3bpx_A* | Back alignment and structure |
|---|
| >3g3z_A NMB1585, transcriptional regulator, MARR family; transcription factor, structur genomics, oxford protein production facility; 2.10A {Neisseria meningitidis serogroup B} | Back alignment and structure |
|---|
| >3u2r_A Regulatory protein MARR; structural genomics, PSI-biology, midwest center for structu genomics, MCSG, helix-turn-helix; 2.20A {Planctomyces limnophilus} | Back alignment and structure |
|---|
| >2qww_A Transcriptional regulator, MARR family; YP_013417.1, multiple antibiotic-resistance repressor (MARR) structural genomics; HET: MSE; 2.07A {Listeria monocytogenes str} | Back alignment and structure |
|---|
| >2y75_A HTH-type transcriptional regulator CYMR; DNA binding protein; 2.00A {Bacillus subtilis} | Back alignment and structure |
|---|
| >3nrv_A Putative transcriptional regulator (MARR/EMRR FAM; PSI-2, protein structure initiati structural genomics; HET: MSE; 2.00A {Acinetobacter SP} | Back alignment and structure |
|---|
| >2eth_A Transcriptional regulator, putative, MAR family; MARR family, structural genomics, joint center for structura genomics, JCSG; 2.30A {Thermotoga maritima} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >2frh_A SARA, staphylococcal accessory regulator A; winged-helix protein, divalent metal binding, transcription; 2.50A {Staphylococcus aureus} SCOP: a.4.5.28 PDB: 2fnp_A 1fzp_D | Back alignment and structure |
|---|
| >2hr3_A Probable transcriptional regulator; MCSG, structural genomics, PSI-2, protein structure initiati midwest center for structural genomics; 2.40A {Pseudomonas aeruginosa} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >3cuo_A Uncharacterized HTH-type transcriptional regulato; DNA-binding transcriptional regulator, structural genomics, MCSG; 2.00A {Escherichia coli K12} | Back alignment and structure |
|---|
| >2kko_A Possible transcriptional regulatory protein (possibly ARSR-family); NESG, DNA-binding, transcription regulation, WHTH, homodimer; NMR {Mycobacterium bovis} PDB: 3gw2_A | Back alignment and structure |
|---|
| >1on2_A Transcriptional regulator MNTR; helix-turn-helix, DNA-binding protein, metalloregulatory protein; 1.61A {Bacillus subtilis} SCOP: a.4.5.24 a.76.1.1 PDB: 2ev0_A 1on1_A 2ev5_A 2ev6_A* 2f5c_A 2f5d_A 2f5e_A 2f5f_A 2hyf_A* 2hyg_D 3r60_A* 3r61_A* | Back alignment and structure |
|---|
| >3s2w_A Transcriptional regulator, MARR family; structural genomics, PSI-biology, protein structure initiati midwest center for structural genomics; 2.45A {Methanosarcina mazei} | Back alignment and structure |
|---|
| >3oop_A LIN2960 protein; protein structure initiative, PSI-2, structural genomics, MI center for structural genomics, MCSG, unknown function; 1.78A {Listeria innocua} | Back alignment and structure |
|---|
| >3tgn_A ADC operon repressor ADCR; helix-turn-helix, transcriptional regulator, transcription; 2.00A {Streptococcus pneumoniae} | Back alignment and structure |
|---|
| >1y0u_A Arsenical resistance operon repressor, putative; structural genomics, protein structure initiative, PSI; HET: MSE; 1.60A {Archaeoglobus fulgidus} SCOP: a.4.5.5 | Back alignment and structure |
|---|
| >2d1h_A ST1889, 109AA long hypothetical transcriptional regulator; helix-turn-helix, intermolecular and intramolecular S-S bond structural genomics; 2.05A {Sulfolobus tokodaii} SCOP: a.4.5.50 | Back alignment and structure |
|---|
| >2fbh_A Transcriptional regulator PA3341; MARR, transcription regulator, APC5857, structural genomics, protein structure initiative; 1.80A {Pseudomonas aeruginosa} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >4b8x_A SCO5413, possible MARR-transcriptional regulator; winged helix motif; HET: CME; 1.25A {Streptomyces coelicolor} | Back alignment and structure |
|---|
| >3jth_A Transcription activator HLYU; transcription factor, RTXA, DNA-binding, transcription regulation; 2.00A {Vibrio vulnificus} | Back alignment and structure |
|---|
| >3cjn_A Transcriptional regulator, MARR family; silicibacter pomeroy structural genomics, PSI-2, protein structure initiative; 1.95A {Silicibacter pomeroyi dss-3} | Back alignment and structure |
|---|
| >1ub9_A Hypothetical protein PH1061; helix-turn-helix motif, winged helix motif, structural genom transcription; 2.05A {Pyrococcus horikoshii} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >3f6o_A Probable transcriptional regulator, ARSR family protein; transcriptional regulator,RHA00566,MCSG, structural genomics, PSI-2; 1.90A {Rhodococcus SP} | Back alignment and structure |
|---|
| >1r1u_A CZRA, repressor protein; zinc, DNA binding, transcriptional regulation, winged HTH protein, transcription repressor; 2.00A {Staphylococcus aureus} SCOP: a.4.5.5 PDB: 1r1v_A 2kjb_A 2kjc_A | Back alignment and structure |
|---|
| >2x4h_A Hypothetical protein SSO2273; transcription; 2.30A {Sulfolobus solfataricus} | Back alignment and structure |
|---|
| >2bv6_A MGRA, HTH-type transcriptional regulator MGRA; multidrug resistance regulator, virulence determinant, transcriptional factors; 2.8A {Staphylococcus aureus} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >2fbi_A Probable transcriptional regulator; MARR, APC5816, structural genomic protein structure initiative; 2.10A {Pseudomonas aeruginosa} SCOP: a.4.5.28 | Back alignment and structure |
|---|
| >2lkp_A Transcriptional regulator, ARSR family; symmetric homodimer, NI(II) binding protein, DNA binding Pro transcription regulator; NMR {Mycobacterium tuberculosis} | Back alignment and structure |
|---|
| >3k0l_A Repressor protein; helix-turn-helix, structural genomics, PSI-2, protein structure initiative, midwest center for structural genomics, MCSG; 2.35A {Acinetobacter SP} | Back alignment and structure |
|---|
| >2fu4_A Ferric uptake regulation protein; DNA binding domain, helix-turn-helix, DNA binding protein; 1.80A {Escherichia coli} | Back alignment and structure |
|---|
| >3e6m_A MARR family transcriptional regulator; APC88769, silicibacter pomeroyi DSS, structural genomics, PSI-2, protein structure initiative; 2.20A {Silicibacter pomeroyi} | Back alignment and structure |
|---|
| >2nyx_A Probable transcriptional regulatory protein, RV14; alpha/beta, structural genomics, PSI-2; 2.30A {Mycobacterium tuberculosis} | Back alignment and structure |
|---|
| >3rkx_A Biotin-[acetyl-COA-carboxylase] ligase; biotin protein ligase, 3 domains, enzyme DNA binding, biotin coupling domains; 2.10A {Staphylococcus aureus} PDB: 3rir_A* 3rkw_A 3rky_A* 3v7c_A* 3v7s_A* 3v8j_A 3v7r_A 3v8k_A* 3v8l_A* 4dq2_A* | Back alignment and structure |
|---|
| >4hbl_A Transcriptional regulator, MARR family; HTH, transcription factor, DNA binding; 2.50A {Staphylococcus epidermidis} | Back alignment and structure |
|---|
| >3boq_A Transcriptional regulator, MARR family; MARR famil structural genomics, PSI-2, protein structure initiative; 2.39A {Silicibacter pomeroyi dss-3} | Back alignment and structure |
|---|
| >2p4w_A Transcriptional regulatory protein ARSR family; archaea, PHR, heat shock, transcriptional regulation, winged DNA binding; 2.60A {Pyrococcus furiosus} SCOP: a.4.5.64 | Back alignment and structure |
|---|
| >2xrn_A HTH-type transcriptional regulator TTGV; DNA-binding protein, tetramer gene regulator, cooperative DN binding, multidrug binding protein; 2.90A {Pseudomonas putida} PDB: 2xro_A | Back alignment and structure |
|---|
| >1u2w_A CADC repressor, cadmium efflux system accessory protein; LEAD, SOFT metal ION resistance, ARSR/SM family, DNA binding protein; 1.90A {Staphylococcus aureus} SCOP: a.4.5.5 PDB: 3f72_A | Back alignment and structure |
|---|
| >3hsr_A HTH-type transcriptional regulator SARZ; helix-turn-helix, cysteine disulfide, MARR-family transcript regulator, DNA-binding; 1.90A {Staphylococcus aureus subsp} PDB: 3hse_A 3hrm_A 4gxo_A | Back alignment and structure |
|---|
| >3bdd_A Regulatory protein MARR; putative multiple antibiotic-resistance repressor, structura genomics, joint center for structural genomics, JCSG; 2.20A {Streptococcus suis} | Back alignment and structure |
|---|
| >3bja_A Transcriptional regulator, MARR family, putative; NP_978771.1, putative MARR-like transcription regulator, MAR structural genomics; 2.38A {Bacillus cereus} | Back alignment and structure |
|---|
| >3ech_A MEXR, multidrug resistance operon repressor; winged helix, helix-turn-helix, protein-peptide complex; 1.80A {Pseudomonas aeruginosa} SCOP: a.4.5.28 PDB: 1lnw_A 3mex_A | Back alignment and structure |
|---|
| >4ham_A LMO2241 protein; structural genomics, PSI-biology, midwest center for structu genomics, MCSG, winged helix-turn-helix, four helix bundle; 1.91A {Listeria monocytogenes} | Back alignment and structure |
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| >2rdp_A Putative transcriptional regulator MARR; PFAM PF01047, winged-helix binding motif, structural genomics, PSI-2; 2.30A {Geobacillus stearothermophilus} | Back alignment and structure |
|---|
| >1j5y_A Transcriptional regulator, biotin repressor famil; structural genomics, TM1602, BIOT repressor family, JCSG, conserved hypothetical protein; 2.30A {Thermotoga maritima} SCOP: a.4.5.1 d.94.2.1 | Back alignment and structure |
|---|
| >3ihu_A Transcriptional regulator, GNTR family; YP_298823.1, DNA binding protein, structural genomics, joint for structural genomics, JCSG; HET: MSE; 1.92A {Ralstonia eutropha} | Back alignment and structure |
|---|
| >2nnn_A Probable transcriptional regulator; structural genomics, PSI-2, protein structure initiative, M center for structural genomics, MCSG; 2.40A {Pseudomonas aeruginosa} | Back alignment and structure |
|---|
| >3fm5_A Transcriptional regulator; MCSG, PF04017, PSI, MARR, structu genomics, protein structure initiative, midwest center for structural genomics; HET: GOL; 2.00A {Rhodococcus jostii} | Back alignment and structure |
|---|
| >2pg4_A Uncharacterized protein; structural genomics, joint center for structural genomics, J protein structure initiative, PSI-2, DNA binding protein; HET: MSE CIT; 2.21A {Aeropyrum pernix} SCOP: a.4.5.48 | Back alignment and structure |
|---|
| >3pqk_A Biofilm growth-associated repressor; helix-turn-helix motif, winged-helix fold, transcriptional R DNA binding, transcription; 2.09A {Xylella fastidiosa} PDB: 3pqj_A | Back alignment and structure |
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| >2hzt_A Putative HTH-type transcriptional regulator YTCD; DNA-binding protein, HTH-type transcription regulators, structural genomics, PSI-2; HET: CSU MSE; 2.00A {Bacillus subtilis} SCOP: a.4.5.69 | Back alignment and structure |
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| >1tbx_A ORF F-93, hypothetical 11.0 kDa protein; sulfolobus spindle virus, winged helix, fusellovirus; 2.70A {Sulfolobus virus 1} SCOP: a.4.5.48 | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 295 | ||||
| d1cf7a_ | 67 | a.4.5.17 (A:) Cell cycle transcription factor E2F- | 3e-30 | |
| d2azeb1 | 101 | e.63.1.2 (B:201-301) Transcription factor E2F1 {Hu | 2e-27 | |
| d1cf7b_ | 82 | a.4.5.17 (B:) Cell cycle transcription factor DP-2 | 6e-05 |
| >d1cf7a_ a.4.5.17 (A:) Cell cycle transcription factor E2F-4 {Human (Homo sapiens) [TaxId: 9606]} Length = 67 | Back information, alignment and structure |
|---|
class: All alpha proteins fold: DNA/RNA-binding 3-helical bundle superfamily: "Winged helix" DNA-binding domain family: Cell cycle transcription factor e2f-dp domain: Cell cycle transcription factor E2F-4 species: Human (Homo sapiens) [TaxId: 9606]
Score = 106 bits (266), Expect = 3e-30
Identities = 48/66 (72%), Positives = 55/66 (83%), Gaps = 1/66 (1%)
Query: 128 RYDSSLGLLTRKFINLIQEAKDGTLDLNRTAEVLEV-QKRRIYDITNVLEGIGLIEKTSK 186
R++ SLGLLT KF++L+QEAKDG LDL A+ L V QKRRIYDITNVLEGIGLIEK SK
Sbjct: 2 RHEKSLGLLTTKFVSLLQEAKDGVLDLKLAADTLAVRQKRRIYDITNVLEGIGLIEKKSK 61
Query: 187 NHIRWK 192
N I+WK
Sbjct: 62 NSIQWK 67
|
| >d2azeb1 e.63.1.2 (B:201-301) Transcription factor E2F1 {Human (Homo sapiens) [TaxId: 9606]} Length = 101 | Back information, alignment and structure |
|---|
| >d1cf7b_ a.4.5.17 (B:) Cell cycle transcription factor DP-2 {Human (Homo sapiens) [TaxId: 9606]} Length = 82 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 295 | |||
| d2azeb1 | 101 | Transcription factor E2F1 {Human (Homo sapiens) [T | 99.97 | |
| d1cf7a_ | 67 | Cell cycle transcription factor E2F-4 {Human (Homo | 99.96 | |
| d1cf7b_ | 82 | Cell cycle transcription factor DP-2 {Human (Homo | 98.89 | |
| d1sfxa_ | 109 | Hypothetical protein AF2008 {Archaeoglobus fulgidu | 93.99 | |
| d1j5ya1 | 65 | Putative transcriptional regulator TM1602, N-termi | 93.6 | |
| d1ku9a_ | 151 | DNA-binding protein Mj223 {Archaeon Methanococcus | 92.76 | |
| d1mkma1 | 75 | Transcriptional regulator IclR, N-terminal domain | 90.97 | |
| d2a61a1 | 139 | Transcriptional regulator TM0710 {Thermotoga marit | 90.42 | |
| d1biaa1 | 63 | Biotin repressor, N-terminal domain {Escherichia c | 90.01 | |
| d2d1ha1 | 109 | Hypothetical transcriptional regulator ST1889 {Sul | 89.5 | |
| d2fbha1 | 137 | Transcriptional regulator PA3341 {Pseudomonas aeru | 87.18 | |
| d1tw3a1 | 85 | Carminomycin 4-O-methyltransferase {Streptomyces p | 86.95 | |
| d1p4xa1 | 125 | Staphylococcal accessory regulator A homolog, SarS | 86.38 | |
| d3broa1 | 135 | Transcriptional regulator OEOE1854 {Oenococcus oen | 85.98 | |
| d1qzza1 | 92 | Aclacinomycin-10-hydroxylase RdmB {Streptomyces pu | 85.15 | |
| d1fnna1 | 112 | CDC6, C-terminal domain {Archaeon Pyrobaculum aero | 84.8 | |
| d1ub9a_ | 100 | Hypothetical protein PH1061 {Archaeon Pyrococcus h | 84.74 | |
| d1lvaa3 | 64 | C-terminal fragment of elongation factor SelB {Moo | 83.53 | |
| d1jhfa1 | 71 | LexA repressor, N-terminal DNA-binding domain {Esc | 83.35 | |
| d2frha1 | 115 | Pleiotropic regulator of virulence genes, SarA {St | 81.78 | |
| d2etha1 | 140 | Putative transcriptional regulator TM0816 {Thermot | 80.03 |
| >d2azeb1 e.63.1.2 (B:201-301) Transcription factor E2F1 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: Multi-domain proteins (alpha and beta) fold: E2F-DP heterodimerization region superfamily: E2F-DP heterodimerization region family: E2F dimerization segment domain: Transcription factor E2F1 species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.97 E-value=1.4e-32 Score=220.76 Aligned_cols=91 Identities=25% Similarity=0.403 Sum_probs=87.5
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhccccccccccHhhhhcCCCCCCCeEEEEeCCCCCeEEecCCCCc
Q 022537 205 QVARLKAEIESLHAEECRIDDSIREKQELIRTLEENENHQKYMFLTEEDIASLPCFQNQTLIAIKAPQASYIEVPDPDEN 284 (295)
Q Consensus 205 ~~~~Lk~El~~L~~~E~~LD~lI~~~~~~L~~Lted~~n~~~aYVT~eDI~~i~~f~~qTviAIKAP~gT~LEVPdP~e~ 284 (295)
+++.|++|+++|.++|+.||++|++|+++|++|++|++|++|+|||++||++|++|+++||||||||+||+||||+|++.
T Consensus 2 r~~~L~~El~~L~~~E~~LD~li~~~~~~L~~lted~~n~k~ayVT~~Di~~i~~f~~~tviaIkAP~gT~LeVPdp~~~ 81 (101)
T d2azeb1 2 RLEGLTQDLRQLQESEQQLDHLMNICTTQLRLLSEDTDSQRLAYVTCQDLRSIADPAEQMVMVIKAPPETQLQAVDSSEN 81 (101)
T ss_dssp HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHCEEEHHHHHTTSCTTTEEEEEEECCTTCEEEEEECSSC
T ss_pred hhHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhchhhccCCccCHHHHhhCCCcccceEEEEECCCCCEEeecCCCcc
Confidence 46789999999999999999999999999999999999999999999999999999999999999999999999999885
Q ss_pred --eeeeecCCCCC
Q 022537 285 --RILVSSKGNIK 295 (295)
Q Consensus 285 --~~l~s~~G~I~ 295 (295)
++++|++|||.
T Consensus 82 yqi~lkS~~GpI~ 94 (101)
T d2azeb1 82 FQISLKSKQGPID 94 (101)
T ss_dssp EEEEEECSSSCCE
T ss_pred EEEEEecCCCCEE
Confidence 68999999993
|
| >d1cf7a_ a.4.5.17 (A:) Cell cycle transcription factor E2F-4 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1cf7b_ a.4.5.17 (B:) Cell cycle transcription factor DP-2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1sfxa_ a.4.5.50 (A:) Hypothetical protein AF2008 {Archaeoglobus fulgidus [TaxId: 2234]} | Back information, alignment and structure |
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| >d1j5ya1 a.4.5.1 (A:3-67) Putative transcriptional regulator TM1602, N-terminal domain {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
|---|
| >d1ku9a_ a.4.5.36 (A:) DNA-binding protein Mj223 {Archaeon Methanococcus jannaschii [TaxId: 2190]} | Back information, alignment and structure |
|---|
| >d1mkma1 a.4.5.33 (A:1-75) Transcriptional regulator IclR, N-terminal domain {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
|---|
| >d2a61a1 a.4.5.28 (A:5-143) Transcriptional regulator TM0710 {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
|---|
| >d1biaa1 a.4.5.1 (A:1-63) Biotin repressor, N-terminal domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d2d1ha1 a.4.5.50 (A:1-109) Hypothetical transcriptional regulator ST1889 {Sulfolobus tokodaii [TaxId: 111955]} | Back information, alignment and structure |
|---|
| >d2fbha1 a.4.5.28 (A:8-144) Transcriptional regulator PA3341 {Pseudomonas aeruginosa [TaxId: 287]} | Back information, alignment and structure |
|---|
| >d1tw3a1 a.4.5.29 (A:14-98) Carminomycin 4-O-methyltransferase {Streptomyces peucetius [TaxId: 1950]} | Back information, alignment and structure |
|---|
| >d1p4xa1 a.4.5.28 (A:1-125) Staphylococcal accessory regulator A homolog, SarS {Staphylococcus aureus [TaxId: 1280]} | Back information, alignment and structure |
|---|
| >d3broa1 a.4.5.28 (A:3-137) Transcriptional regulator OEOE1854 {Oenococcus oeni [TaxId: 1247]} | Back information, alignment and structure |
|---|
| >d1qzza1 a.4.5.29 (A:10-101) Aclacinomycin-10-hydroxylase RdmB {Streptomyces purpurascens [TaxId: 1924]} | Back information, alignment and structure |
|---|
| >d1fnna1 a.4.5.11 (A:277-388) CDC6, C-terminal domain {Archaeon Pyrobaculum aerophilum [TaxId: 13773]} | Back information, alignment and structure |
|---|
| >d1ub9a_ a.4.5.28 (A:) Hypothetical protein PH1061 {Archaeon Pyrococcus horikoshii [TaxId: 53953]} | Back information, alignment and structure |
|---|
| >d1lvaa3 a.4.5.35 (A:511-574) C-terminal fragment of elongation factor SelB {Moorella thermoacetica [TaxId: 1525]} | Back information, alignment and structure |
|---|
| >d1jhfa1 a.4.5.2 (A:2-72) LexA repressor, N-terminal DNA-binding domain {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d2frha1 a.4.5.28 (A:102-216) Pleiotropic regulator of virulence genes, SarA {Staphylococcus aureus [TaxId: 1280]} | Back information, alignment and structure |
|---|
| >d2etha1 a.4.5.28 (A:1-140) Putative transcriptional regulator TM0816 {Thermotoga maritima [TaxId: 2336]} | Back information, alignment and structure |
|---|