Citrus Sinensis ID: 025407
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 | 253 | ||||||
| 449447621 | 244 | PREDICTED: transcription factor bHLH80-l | 0.841 | 0.872 | 0.615 | 5e-68 | |
| 224145129 | 246 | predicted protein [Populus trichocarpa] | 0.897 | 0.922 | 0.580 | 3e-66 | |
| 297846606 | 256 | basic helix-loop-helix family protein [A | 0.841 | 0.832 | 0.597 | 7e-66 | |
| 15219606 | 259 | transcription factor bHLH80 [Arabidopsis | 0.837 | 0.818 | 0.585 | 3e-65 | |
| 224136007 | 264 | predicted protein [Populus trichocarpa] | 0.968 | 0.928 | 0.599 | 6e-63 | |
| 297809111 | 263 | basic helix-loop-helix family protein [A | 0.853 | 0.821 | 0.610 | 4e-61 | |
| 15233768 | 262 | transcription factor bHLH81 [Arabidopsis | 0.830 | 0.801 | 0.595 | 1e-59 | |
| 222080621 | 259 | bHLH transcription factor MYC4 [Catharan | 0.845 | 0.826 | 0.533 | 1e-58 | |
| 225460440 | 251 | PREDICTED: transcription factor bHLH80-l | 0.905 | 0.912 | 0.527 | 5e-56 | |
| 296089503 | 181 | unnamed protein product [Vitis vinifera] | 0.640 | 0.895 | 0.625 | 4e-52 |
| >gi|449447621|ref|XP_004141566.1| PREDICTED: transcription factor bHLH80-like [Cucumis sativus] gi|449522500|ref|XP_004168264.1| PREDICTED: transcription factor bHLH80-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
Score = 263 bits (672), Expect = 5e-68, Method: Compositional matrix adjust.
Identities = 144/234 (61%), Positives = 165/234 (70%), Gaps = 21/234 (8%)
Query: 28 GGLARLRSAPASWIDALLEEELEDPLKPNQCLTQLLS--SGDPVSVTAGLSLSQSQLDQV 85
GLAR RSAPA+W++ALLE++ EDPLKPN CLTQLL+ S D S A L
Sbjct: 24 AGLARFRSAPAAWLEALLEDDEEDPLKPNPCLTQLLAANSSDLDSAPADHPLFDPN-PSP 82
Query: 86 GFQRQNSSPADLF------DGYFSNYATPSSYDYVDVSPNSNKRAREDNNTQFPSPTAKL 139
F RQNSSP + +G++++Y SS +D+SP S D FP
Sbjct: 83 AFHRQNSSPPEFLAPSGIAEGFYTSYPLNSS-PTLDISPTSKPSTDVDAQNFFP------ 135
Query: 140 NFHSHLKVEQSGQVPGGVSNLVDMDMEKLLEDSVPCRVRAKRGCATHPRSIAERVRRTRI 199
F LK E SG VS+L+DM+MEKLLEDSVPCRVRAKRGCATHPRSIAERVRRTRI
Sbjct: 136 KFSPQLKREGSG-----VSSLIDMEMEKLLEDSVPCRVRAKRGCATHPRSIAERVRRTRI 190
Query: 200 SDRIRKLQDLVPNMDKQTNTADMLEEAVEYVKFLQKQIEELTEHQRRCKCSAKD 253
SDRIRKLQ++VPNMDKQTNTADMLEEAVEYVKFLQKQI+ELTEHQRRCKC K+
Sbjct: 191 SDRIRKLQEVVPNMDKQTNTADMLEEAVEYVKFLQKQIQELTEHQRRCKCMVKE 244
|
Source: Cucumis sativus Species: Cucumis sativus Genus: Cucumis Family: Cucurbitaceae Order: Cucurbitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|224145129|ref|XP_002325537.1| predicted protein [Populus trichocarpa] gi|222862412|gb|EEE99918.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|297846606|ref|XP_002891184.1| basic helix-loop-helix family protein [Arabidopsis lyrata subsp. lyrata] gi|297337026|gb|EFH67443.1| basic helix-loop-helix family protein [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
| >gi|15219606|ref|NP_174776.1| transcription factor bHLH80 [Arabidopsis thaliana] gi|75308885|sp|Q9C8P8.1|BH080_ARATH RecName: Full=Transcription factor bHLH80; AltName: Full=Basic helix-loop-helix protein 80; Short=AtbHLH80; Short=bHLH 80; AltName: Full=Transcription factor EN 71; AltName: Full=bHLH transcription factor bHLH080 gi|12324283|gb|AAG52112.1|AC023064_5 helix-loop-helix protein 1A, putative; 28707-26892 [Arabidopsis thaliana] gi|15724178|gb|AAL06481.1|AF411791_1 At1g35460/F12A4_2 [Arabidopsis thaliana] gi|20127088|gb|AAM10958.1|AF488612_1 putative bHLH transcription factor [Arabidopsis thaliana] gi|20147401|gb|AAM10410.1| At1g35460/F12A4_2 [Arabidopsis thaliana] gi|332193674|gb|AEE31795.1| transcription factor bHLH80 [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|224136007|ref|XP_002327358.1| predicted protein [Populus trichocarpa] gi|222835728|gb|EEE74163.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|297809111|ref|XP_002872439.1| basic helix-loop-helix family protein [Arabidopsis lyrata subsp. lyrata] gi|297318276|gb|EFH48698.1| basic helix-loop-helix family protein [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
|---|
| >gi|15233768|ref|NP_192657.1| transcription factor bHLH81 [Arabidopsis thaliana] gi|75311758|sp|Q9M0R0.1|BH081_ARATH RecName: Full=Transcription factor bHLH81; AltName: Full=Basic helix-loop-helix protein 81; Short=AtbHLH81; Short=bHLH 81; AltName: Full=Transcription factor EN 72; AltName: Full=bHLH transcription factor bHLH081 gi|7267561|emb|CAB78042.1| putative protein [Arabidopsis thaliana] gi|34146832|gb|AAQ62424.1| At4g09180 [Arabidopsis thaliana] gi|110741264|dbj|BAF02182.1| putative bHLH transcription factor [Arabidopsis thaliana] gi|332657332|gb|AEE82732.1| transcription factor bHLH81 [Arabidopsis thaliana] | Back alignment and taxonomy information |
|---|
| >gi|222080621|gb|ACM41587.1| bHLH transcription factor MYC4 [Catharanthus roseus] | Back alignment and taxonomy information |
|---|
| >gi|225460440|ref|XP_002271390.1| PREDICTED: transcription factor bHLH80-like [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|296089503|emb|CBI39322.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
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 | 253 | ||||||
| TAIR|locus:2141573 | 262 | FBH2 "AT4G09180" [Arabidopsis | 0.833 | 0.805 | 0.528 | 1.2e-49 | |
| TAIR|locus:2008693 | 259 | FBH1 "AT1G35460" [Arabidopsis | 0.798 | 0.779 | 0.508 | 6.7e-49 | |
| TAIR|locus:2026037 | 379 | FBH3 "AT1G51140" [Arabidopsis | 0.347 | 0.232 | 0.613 | 2e-28 | |
| TAIR|locus:2059979 | 359 | FBH4 "AT2G42280" [Arabidopsis | 0.679 | 0.479 | 0.402 | 3.2e-26 | |
| TAIR|locus:505006103 | 362 | AT1G05805 "AT1G05805" [Arabido | 0.462 | 0.323 | 0.483 | 1.3e-25 | |
| UNIPROTKB|Q8S490 | 150 | rau1 "Transcription factor RAU | 0.347 | 0.586 | 0.6 | 2.6e-24 | |
| UNIPROTKB|Q7XT55 | 218 | OSJNBa0084K20.3 "OSJNBa0076N16 | 0.494 | 0.573 | 0.459 | 2.4e-21 | |
| UNIPROTKB|Q6Z7E7 | 524 | P0020C11.18 "Putative bHLH tra | 0.256 | 0.124 | 0.515 | 4.1e-12 | |
| TAIR|locus:2183078 | 173 | SRS8 "AT5G33210" [Arabidopsis | 0.126 | 0.184 | 0.875 | 3.5e-11 | |
| TAIR|locus:2147760 | 297 | LRL3 "AT5G58010" [Arabidopsis | 0.256 | 0.218 | 0.5 | 1.1e-09 |
| TAIR|locus:2141573 FBH2 "AT4G09180" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 517 (187.1 bits), Expect = 1.2e-49, P = 1.2e-49
Identities = 122/231 (52%), Positives = 148/231 (64%)
Query: 37 PASWIDAXXXXXXXDPLKPNQCLTQLLS--SGD-PVSVTA---GLSLSQSQLDQVGFQRQ 90
PA+W++A + LKPN LT LL+ S D P S + + + Q Q GF RQ
Sbjct: 36 PATWLEALLEEDEEESLKPNLGLTDLLTGNSNDLPTSRGSFEFPIPVEQGLYQQGGFHRQ 95
Query: 91 NSSPADLF---DGYFSNYATPSSYDY----VDVSPNSNKRAREDNNTQFPSPTAKLNFHS 143
NS+PAD DG+ ++ ++YDY +DVSP S KR+RE F SP F S
Sbjct: 96 NSTPADFLSGSDGFIQSFGIQANYDYLSGNIDVSPGS-KRSRE-MEALFSSP----EFTS 149
Query: 144 HLKVEQS-GQVPGGVSNLVDMDMEKLLEDSVPCRVRAKRGCATHPRSIAEXXXXXXXXXX 202
+K EQS GQVP GVS++ DM+ME L+EDSV RVRAKRGCATHPRSIAE
Sbjct: 150 QMKGEQSSGQVPTGVSSMSDMNMENLMEDSVAFRVRAKRGCATHPRSIAERVRRTRISDR 209
Query: 203 XXKLQDLVPNMDKQTNTADMLEEAVEYVKFLQKQIEELTEHQRRCKCSAKD 253
KLQ+LVPNMDKQTNTADMLEEAVEYVK LQ+QI+ELTE Q+RC C K+
Sbjct: 210 IRKLQELVPNMDKQTNTADMLEEAVEYVKVLQRQIQELTEEQKRCTCIPKE 260
|
|
| TAIR|locus:2008693 FBH1 "AT1G35460" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2026037 FBH3 "AT1G51140" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2059979 FBH4 "AT2G42280" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:505006103 AT1G05805 "AT1G05805" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q8S490 rau1 "Transcription factor RAU1" [Oryza sativa (taxid:4530)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q7XT55 OSJNBa0084K20.3 "OSJNBa0076N16.1 protein" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q6Z7E7 P0020C11.18 "Putative bHLH transcription factor PTF1" [Oryza sativa Japonica Group (taxid:39947)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2183078 SRS8 "AT5G33210" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2147760 LRL3 "AT5G58010" [Arabidopsis thaliana (taxid:3702)] | 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
Fail to connect to STRING server
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 | 253 | |||
| cd00083 | 60 | cd00083, HLH, Helix-loop-helix domain, found in sp | 4e-12 | |
| smart00353 | 53 | smart00353, HLH, helix loop helix domain | 3e-11 | |
| pfam00010 | 52 | pfam00010, HLH, Helix-loop-helix DNA-binding domai | 3e-09 |
| >gnl|CDD|238036 cd00083, HLH, Helix-loop-helix domain, found in specific DNA- binding proteins that act as transcription factors; 60-100 amino acids long | Back alignment and domain information |
|---|
Score = 59.5 bits (145), Expect = 4e-12
Identities = 19/54 (35%), Positives = 36/54 (66%), Gaps = 2/54 (3%)
Query: 187 PRSIAERVRRTRISDRIRKLQDLVPNM--DKQTNTADMLEEAVEYVKFLQKQIE 238
++ ER RR RI+D +L+ L+P + K+ + A++L +AV+Y+K LQ+ ++
Sbjct: 7 AHNLRERRRRERINDAFDELRSLLPTLPPSKKLSKAEILRKAVDYIKSLQELLQ 60
|
A DNA-binding basic region is followed by two alpha-helices separated by a variable loop region; HLH forms homo- and heterodimers, dimerization creates a parallel, left-handed, four helix bundle; the basic region N-terminal to the first amphipathic helix mediates high-affinity DNA-binding; there are several groups of HLH proteins: those (E12/E47) which bind specific hexanucleotide sequences such as E-box (5-CANNTG-3) or StRE 5-ATCACCCCAC-3), those lacking the basic domain (Emc, Id) function as negative regulators since they fail to bind DNA, those (hairy, E(spl), deadpan) which repress transcription although they can bind specific hexanucleotide sequences such as N-box (5-CACGc/aG-3), those which have a COE domain (Collier/Olf-1/EBF) which is involved in both in dimerization and in DNA binding, and those which bind pentanucleotides ACGTG or GCGTG and have a PAS domain which allows the dimerization between PAS proteins, the binding of small molecules (e.g., dioxin), and interactions with non-PAS proteins. Length = 60 |
| >gnl|CDD|197674 smart00353, HLH, helix loop helix domain | Back alignment and domain information |
|---|
| >gnl|CDD|215654 pfam00010, HLH, Helix-loop-helix DNA-binding domain | Back alignment and domain information |
|---|
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 253 | |||
| cd00083 | 60 | HLH Helix-loop-helix domain, found in specific DNA | 99.46 | |
| smart00353 | 53 | HLH helix loop helix domain. | 99.41 | |
| PF00010 | 55 | HLH: Helix-loop-helix DNA-binding domain only nucl | 99.4 | |
| KOG1319 | 229 | consensus bHLHZip transcription factor BIGMAX [Tra | 99.24 | |
| KOG1318 | 411 | consensus Helix loop helix transcription factor EB | 99.21 | |
| KOG4304 | 250 | consensus Transcriptional repressors of the hairy/ | 98.59 | |
| KOG2588 | 953 | consensus Predicted DNA-binding protein [Transcrip | 98.49 | |
| KOG3960 | 284 | consensus Myogenic helix-loop-helix transcription | 98.46 | |
| KOG3561 | 803 | consensus Aryl-hydrocarbon receptor nuclear transl | 98.38 | |
| KOG2483 | 232 | consensus Upstream transcription factor 2/L-myc-2 | 98.06 | |
| KOG4029 | 228 | consensus Transcription factor HAND2/Transcription | 97.7 | |
| KOG0561 | 373 | consensus bHLH transcription factor [Transcription | 97.7 | |
| PLN03217 | 93 | transcription factor ATBS1; Provisional | 97.43 | |
| KOG3910 | 632 | consensus Helix loop helix transcription factor [T | 96.46 | |
| KOG4447 | 173 | consensus Transcription factor TWIST [Transcriptio | 92.52 | |
| KOG3558 | 768 | consensus Hypoxia-inducible factor 1/Neuronal PAS | 89.66 | |
| KOG3559 | 598 | consensus Transcriptional regulator SIM1 [Transcri | 84.82 | |
| KOG4395 | 285 | consensus Transcription factor Atonal, contains HT | 82.21 |
| >cd00083 HLH Helix-loop-helix domain, found in specific DNA- binding proteins that act as transcription factors; 60-100 amino acids long | Back alignment and domain information |
|---|
Probab=99.46 E-value=1.2e-13 Score=96.73 Aligned_cols=53 Identities=36% Similarity=0.673 Sum_probs=48.7
Q ss_pred CCCcHHHHHHHHHHHHHHHHHhhhcCCC--CCCCChhhHHHHHHHHHHHHHHHHH
Q 025407 186 HPRSIAERVRRTRISDRIRKLQDLVPNM--DKQTNTADMLEEAVEYVKFLQKQIE 238 (253)
Q Consensus 186 ~~HsiaERrRRerINer~~~LrsLVP~~--~Kk~DKAsILeeAIdYIk~LQ~qVk 238 (253)
..|+.+||+||++||+.|..|+++||.. ..++||++||+.||+||++|+.+++
T Consensus 6 ~~~~~~Er~RR~~~n~~~~~L~~llp~~~~~~k~~k~~iL~~a~~yI~~L~~~~~ 60 (60)
T cd00083 6 EAHNLRERRRRERINDAFDELRSLLPTLPPSKKLSKAEILRKAVDYIKSLQELLQ 60 (60)
T ss_pred HHHhHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHhC
Confidence 4599999999999999999999999999 3559999999999999999999863
|
A DNA-binding basic region is followed by two alpha-helices separated by a variable loop region; HLH forms homo- and heterodimers, dimerization creates a parallel, left-handed, four helix bundle; the basic region N-terminal to the first amphipathic helix mediates high-affinity DNA-binding; there are several groups of HLH proteins: those (E12/E47) which bind specific hexanucleotide sequences such as E-box (5-CANNTG-3) or StRE 5-ATCACCCCAC-3), those lacking the basic domain (Emc, Id) function as negative regulators since they fail to bind DNA, those (hairy, E(spl), deadpan) which repress transcription although they can bind specific hexanucleotide sequences such as N-box (5-CACGc/aG-3), those which have a COE domain (Collier/Olf-1/EBF) which is involved in both in dimerization and in DNA binding, and those which bind pentanucleotides ACGTG or GCGTG and |
| >smart00353 HLH helix loop helix domain | Back alignment and domain information |
|---|
| >PF00010 HLH: Helix-loop-helix DNA-binding domain only nuclear translocator protein (Arnt) | Back alignment and domain information |
|---|
| >KOG1319 consensus bHLHZip transcription factor BIGMAX [Transcription] | Back alignment and domain information |
|---|
| >KOG1318 consensus Helix loop helix transcription factor EB [Transcription] | Back alignment and domain information |
|---|
| >KOG4304 consensus Transcriptional repressors of the hairy/E(spl) family (contains HLH) [Transcription] | Back alignment and domain information |
|---|
| >KOG2588 consensus Predicted DNA-binding protein [Transcription] | Back alignment and domain information |
|---|
| >KOG3960 consensus Myogenic helix-loop-helix transcription factor [Transcription] | Back alignment and domain information |
|---|
| >KOG3561 consensus Aryl-hydrocarbon receptor nuclear translocator [Transcription] | Back alignment and domain information |
|---|
| >KOG2483 consensus Upstream transcription factor 2/L-myc-2 protein [Transcription] | Back alignment and domain information |
|---|
| >KOG4029 consensus Transcription factor HAND2/Transcription factor TAL1/TAL2/LYL1 [Transcription] | Back alignment and domain information |
|---|
| >KOG0561 consensus bHLH transcription factor [Transcription] | Back alignment and domain information |
|---|
| >PLN03217 transcription factor ATBS1; Provisional | Back alignment and domain information |
|---|
| >KOG3910 consensus Helix loop helix transcription factor [Transcription] | Back alignment and domain information |
|---|
| >KOG4447 consensus Transcription factor TWIST [Transcription] | Back alignment and domain information |
|---|
| >KOG3558 consensus Hypoxia-inducible factor 1/Neuronal PAS domain protein NPAS1 [Signal transduction mechanisms; Transcription] | Back alignment and domain information |
|---|
| >KOG3559 consensus Transcriptional regulator SIM1 [Transcription] | Back alignment and domain information |
|---|
| >KOG4395 consensus Transcription factor Atonal, contains HTH domain [Transcription] | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 253 | |||
| 1am9_A | 82 | Srebp-1A, protein (sterol regulatory element bindi | 99.7 | |
| 4ati_A | 118 | MITF, microphthalmia-associated transcription fact | 99.7 | |
| 4h10_B | 71 | Circadian locomoter output cycles protein kaput; B | 99.6 | |
| 1a0a_A | 63 | BHLH, protein (phosphate system positive regulator | 99.59 | |
| 1an4_A | 65 | Protein (upstream stimulatory factor); protein-DNA | 99.58 | |
| 1hlo_A | 80 | Protein (transcription factor MAX); transcriptiona | 99.55 | |
| 1nkp_B | 83 | MAX protein, MYC proto-oncogene protein; transcrip | 99.54 | |
| 4h10_A | 73 | ARYL hydrocarbon receptor nuclear translocator-LI | 99.52 | |
| 1nkp_A | 88 | C-MYC, MYC proto-oncogene protein; transcription, | 99.5 | |
| 3u5v_A | 76 | Protein MAX, transcription factor E2-alpha chimer; | 99.43 | |
| 1nlw_A | 80 | MAD protein, MAX dimerizer; transcription factor, | 99.37 | |
| 1mdy_A | 68 | Protein (MYOD BHLH domain); protein-DNA complex, t | 99.18 | |
| 4f3l_A | 361 | Mclock, circadian locomoter output cycles protein | 99.1 | |
| 2ql2_B | 60 | Neurod1, neurogenic differentiation factor 1; basi | 99.08 | |
| 4f3l_B | 387 | BMAL1B; BHLH, PAS, circadian rhythm proteins, tran | 98.94 | |
| 4ath_A | 83 | MITF, microphthalmia-associated transcription fact | 98.87 | |
| 2lfh_A | 68 | DNA-binding protein inhibitor ID-3; structural gen | 98.62 | |
| 4aya_A | 97 | DNA-binding protein inhibitor ID-2; cell cycle; 2. | 98.22 | |
| 2pk2_A | 358 | Cyclin-T1, protein TAT; TAR, twinning, transcripti | 92.28 |
| >1am9_A Srebp-1A, protein (sterol regulatory element binding protein 1A); basic-helix-loop- helix-leucine zipper, transcription factor; HET: DNA; 2.30A {Homo sapiens} SCOP: a.38.1.1 PDB: 1ukl_C | Back alignment and structure |
|---|
Probab=99.70 E-value=4.8e-18 Score=129.08 Aligned_cols=65 Identities=26% Similarity=0.488 Sum_probs=59.3
Q ss_pred CCCCcHHHHHHHHHHHHHHHHHhhhcCCCCCCCChhhHHHHHHHHHHHHHHHHHHHHHHHhhccc
Q 025407 185 THPRSIAERVRRTRISDRIRKLQDLVPNMDKQTNTADMLEEAVEYVKFLQKQIEELTEHQRRCKC 249 (253)
Q Consensus 185 ~~~HsiaERrRRerINer~~~LrsLVP~~~Kk~DKAsILeeAIdYIk~LQ~qVk~Le~e~~k~~c 249 (253)
..+|+++||+||++||++|.+|++|||++..++||++||.+||+||++||.+++.|+.++.....
T Consensus 7 r~~H~~~ErrRR~~in~~f~~L~~lvP~~~~k~~Ka~IL~~Ai~YI~~Lq~~~~~L~~e~~~L~~ 71 (82)
T 1am9_A 7 RTAHNAIEKRYRSSINDKIIELKDLVVGTEAKLNKSAVLRKAIDYIRFLQHSNQKLKQENLSLRT 71 (82)
T ss_dssp HHHHHHHHHHHHHHHHHHHHHHHHHHTCSSCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred HHhhhhHHHHHHHHHHHHHHHHHHhccCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 34699999999999999999999999998666999999999999999999999999998876543
|
| >4ati_A MITF, microphthalmia-associated transcription factor; DNA-binding protein-DNA complex, melanoma; 2.60A {Mus musculus} PDB: 4atk_A | Back alignment and structure |
|---|
| >4h10_B Circadian locomoter output cycles protein kaput; BHLH, circadian transcription, transcription-DNA complex; 2.40A {Homo sapiens} | Back alignment and structure |
|---|
| >1a0a_A BHLH, protein (phosphate system positive regulatory protein PHO4); transcription factor, basic helix loop helix; HET: DNA; 2.80A {Saccharomyces cerevisiae} SCOP: a.38.1.1 | Back alignment and structure |
|---|
| >1an4_A Protein (upstream stimulatory factor); protein-DNA complex, double helix, overhanging base, transcription/DNA complex; HET: DNA; 2.90A {Homo sapiens} SCOP: a.38.1.1 | Back alignment and structure |
|---|
| >1hlo_A Protein (transcription factor MAX); transcriptional regulation, DNA binding, complex (transcription factor MAX/DNA), transcription/DNA complex; HET: DNA; 2.80A {Homo sapiens} SCOP: a.38.1.1 | Back alignment and structure |
|---|
| >1nkp_B MAX protein, MYC proto-oncogene protein; transcription, DNA, BHLHZ, heterodimer, transcription/DNA complex; 1.80A {Homo sapiens} SCOP: a.38.1.1 PDB: 1an2_A* 1r05_A 1nlw_B | Back alignment and structure |
|---|
| >4h10_A ARYL hydrocarbon receptor nuclear translocator-LI 1; BHLH, circadian transcription, transcription-DNA complex; 2.40A {Homo sapiens} | Back alignment and structure |
|---|
| >1nkp_A C-MYC, MYC proto-oncogene protein; transcription, DNA, BHLHZ, heterodimer, transcription/DNA complex; 1.80A {Homo sapiens} SCOP: a.38.1.1 | Back alignment and structure |
|---|
| >3u5v_A Protein MAX, transcription factor E2-alpha chimer; basic helix-loop-helix (BHLH); 1.70A {Mus musculus} PDB: 2ql2_A* | Back alignment and structure |
|---|
| >1nlw_A MAD protein, MAX dimerizer; transcription factor, DNA, BHLHZ, transcription/DNA complex; 2.00A {Homo sapiens} SCOP: a.38.1.1 | Back alignment and structure |
|---|
| >1mdy_A Protein (MYOD BHLH domain); protein-DNA complex, transcription/DNA complex; HET: DNA; 2.80A {Mus musculus} SCOP: a.38.1.1 PDB: 1mdy_B* | Back alignment and structure |
|---|
| >4f3l_A Mclock, circadian locomoter output cycles protein kaput; BHLH, PAS, circadian rhythm proteins, transcription-activato; 2.27A {Mus musculus} | Back alignment and structure |
|---|
| >2ql2_B Neurod1, neurogenic differentiation factor 1; basic-helix-loop-helix; HET: DNA; 2.50A {Mus musculus} | Back alignment and structure |
|---|
| >4f3l_B BMAL1B; BHLH, PAS, circadian rhythm proteins, transcription-activato; 2.27A {Mus musculus} | Back alignment and structure |
|---|
| >4ath_A MITF, microphthalmia-associated transcription factor; DNA binding protein, melanoma; HET: MSE; 1.95A {Mus musculus} | Back alignment and structure |
|---|
| >2lfh_A DNA-binding protein inhibitor ID-3; structural genomics, northeast structural genomics consortiu PSI-biology, protein structure initiative; NMR {Homo sapiens} | Back alignment and structure |
|---|
| >4aya_A DNA-binding protein inhibitor ID-2; cell cycle; 2.10A {Homo sapiens} | Back alignment and structure |
|---|
| >2pk2_A Cyclin-T1, protein TAT; TAR, twinning, transcription regulation P- TEFB, cell cycle; 2.67A {Homo sapiens} SCOP: a.74.1.1 a.74.1.1 PDB: 2w2h_C | 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 ![]() |
| 253 | ||||
| d1uklc_ | 61 | a.38.1.1 (C:) SREBP-2 {Human (Homo sapiens) [TaxId | 1e-16 | |
| d1am9a_ | 80 | a.38.1.1 (A:) SREBP-1a {Human (Homo sapiens) [TaxI | 3e-14 | |
| d1nkpa_ | 88 | a.38.1.1 (A:) Myc proto-oncogene protein {Human (H | 1e-12 | |
| d1mdya_ | 68 | a.38.1.1 (A:) Myod B/HLH domain {Mouse (Mus muscul | 1e-11 | |
| d1nkpb_ | 83 | a.38.1.1 (B:) Max protein {Human (Homo sapiens) [T | 2e-11 | |
| d1a0aa_ | 63 | a.38.1.1 (A:) Pho4 B/HLH domain {Baker's yeast (Sa | 2e-11 | |
| d1nlwa_ | 79 | a.38.1.1 (A:) Mad protein {Human (Homo sapiens) [T | 6e-11 | |
| d1an4a_ | 65 | a.38.1.1 (A:) Usf B/HLH domain {Human (Homo sapien | 1e-09 |
| >d1uklc_ a.38.1.1 (C:) SREBP-2 {Human (Homo sapiens) [TaxId: 9606]} Length = 61 | Back information, alignment and structure |
|---|
class: All alpha proteins fold: HLH-like superfamily: HLH, helix-loop-helix DNA-binding domain family: HLH, helix-loop-helix DNA-binding domain domain: SREBP-2 species: Human (Homo sapiens) [TaxId: 9606]
Score = 69.8 bits (171), Expect = 1e-16
Identities = 17/55 (30%), Positives = 35/55 (63%)
Query: 196 RTRISDRIRKLQDLVPNMDKQTNTADMLEEAVEYVKFLQKQIEELTEHQRRCKCS 250
R+ I+D+I +L+DLV D + + + +L +A++Y+K+LQ+ +L + K +
Sbjct: 1 RSSINDKIIELKDLVMGTDAKMHKSGVLRKAIDYIKYLQQVNHKLRQENMVLKLA 55
|
| >d1am9a_ a.38.1.1 (A:) SREBP-1a {Human (Homo sapiens) [TaxId: 9606]} Length = 80 | Back information, alignment and structure |
|---|
| >d1nkpa_ a.38.1.1 (A:) Myc proto-oncogene protein {Human (Homo sapiens) [TaxId: 9606]} Length = 88 | Back information, alignment and structure |
|---|
| >d1mdya_ a.38.1.1 (A:) Myod B/HLH domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 68 | Back information, alignment and structure |
|---|
| >d1nkpb_ a.38.1.1 (B:) Max protein {Human (Homo sapiens) [TaxId: 9606]} Length = 83 | Back information, alignment and structure |
|---|
| >d1a0aa_ a.38.1.1 (A:) Pho4 B/HLH domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 63 | Back information, alignment and structure |
|---|
| >d1nlwa_ a.38.1.1 (A:) Mad protein {Human (Homo sapiens) [TaxId: 9606]} Length = 79 | Back information, alignment and structure |
|---|
| >d1an4a_ a.38.1.1 (A:) Usf B/HLH domain {Human (Homo sapiens) [TaxId: 9606]} Length = 65 | 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 | 253 | |||
| d1am9a_ | 80 | SREBP-1a {Human (Homo sapiens) [TaxId: 9606]} | 99.62 | |
| d1uklc_ | 61 | SREBP-2 {Human (Homo sapiens) [TaxId: 9606]} | 99.56 | |
| d1a0aa_ | 63 | Pho4 B/HLH domain {Baker's yeast (Saccharomyces ce | 99.54 | |
| d1nlwa_ | 79 | Mad protein {Human (Homo sapiens) [TaxId: 9606]} | 99.54 | |
| d1mdya_ | 68 | Myod B/HLH domain {Mouse (Mus musculus) [TaxId: 10 | 99.53 | |
| d1nkpb_ | 83 | Max protein {Human (Homo sapiens) [TaxId: 9606]} | 99.52 | |
| d1nkpa_ | 88 | Myc proto-oncogene protein {Human (Homo sapiens) [ | 99.5 | |
| d1an4a_ | 65 | Usf B/HLH domain {Human (Homo sapiens) [TaxId: 960 | 99.45 |
| >d1am9a_ a.38.1.1 (A:) SREBP-1a {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All alpha proteins fold: HLH-like superfamily: HLH, helix-loop-helix DNA-binding domain family: HLH, helix-loop-helix DNA-binding domain domain: SREBP-1a species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.62 E-value=2.5e-16 Score=116.75 Aligned_cols=63 Identities=27% Similarity=0.507 Sum_probs=58.3
Q ss_pred CCCcHHHHHHHHHHHHHHHHHhhhcCCCCCCCChhhHHHHHHHHHHHHHHHHHHHHHHHhhcc
Q 025407 186 HPRSIAERVRRTRISDRIRKLQDLVPNMDKQTNTADMLEEAVEYVKFLQKQIEELTEHQRRCK 248 (253)
Q Consensus 186 ~~HsiaERrRRerINer~~~LrsLVP~~~Kk~DKAsILeeAIdYIk~LQ~qVk~Le~e~~k~~ 248 (253)
..|+.+||+||++||+.|..|++|||++..++||++||..||+||+.|+++++.|+.++....
T Consensus 8 ~~H~~~Er~RR~~in~~~~~L~~llP~~~~k~~K~~iL~~a~~yI~~L~~~~~~L~~e~~~lk 70 (80)
T d1am9a_ 8 TAHNAIEKRYRSSINDKIIELKDLVVGTEAKLNKSAVLRKAIDYIRFLQHSNQKLKQENLSLR 70 (80)
T ss_dssp HHHHHHHHHHHHHHHHHHHHHHHHHTCSSCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHHHHHHHHHHHhcCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence 359999999999999999999999999887799999999999999999999999998877654
|
| >d1uklc_ a.38.1.1 (C:) SREBP-2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1a0aa_ a.38.1.1 (A:) Pho4 B/HLH domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} | Back information, alignment and structure |
|---|
| >d1nlwa_ a.38.1.1 (A:) Mad protein {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1mdya_ a.38.1.1 (A:) Myod B/HLH domain {Mouse (Mus musculus) [TaxId: 10090]} | Back information, alignment and structure |
|---|
| >d1nkpb_ a.38.1.1 (B:) Max protein {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1nkpa_ a.38.1.1 (A:) Myc proto-oncogene protein {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1an4a_ a.38.1.1 (A:) Usf B/HLH domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|