Citrus Sinensis ID: 017583
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 | 369 | ||||||
| 224106043 | 421 | predicted protein [Populus trichocarpa] | 0.962 | 0.843 | 0.597 | 1e-118 | |
| 255544250 | 432 | DNA binding protein, putative [Ricinus c | 0.964 | 0.824 | 0.541 | 1e-105 | |
| 224055255 | 413 | predicted protein [Populus trichocarpa] | 0.951 | 0.849 | 0.547 | 1e-101 | |
| 359487434 | 408 | PREDICTED: transcription factor bHLH130- | 0.915 | 0.828 | 0.472 | 2e-78 | |
| 449436269 | 419 | PREDICTED: transcription factor bHLH130- | 0.948 | 0.835 | 0.426 | 2e-74 | |
| 147862096 | 446 | hypothetical protein VITISV_018653 [Viti | 0.864 | 0.715 | 0.429 | 2e-72 | |
| 356525636 | 450 | PREDICTED: transcription factor bHLH130- | 0.978 | 0.802 | 0.416 | 4e-66 | |
| 225441696 | 405 | PREDICTED: transcription factor bHLH130- | 0.848 | 0.772 | 0.418 | 6e-65 | |
| 147789805 | 394 | hypothetical protein VITISV_008845 [Viti | 0.848 | 0.794 | 0.418 | 7e-65 | |
| 356557136 | 445 | PREDICTED: transcription factor bHLH128- | 0.978 | 0.811 | 0.404 | 7e-64 |
| >gi|224106043|ref|XP_002314023.1| predicted protein [Populus trichocarpa] gi|222850431|gb|EEE87978.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 430 bits (1106), Expect = e-118, Method: Compositional matrix adjust.
Identities = 246/412 (59%), Positives = 284/412 (68%), Gaps = 57/412 (13%)
Query: 1 MSLLYTPNFKYPEGDLRKNQEFMD-SSAHY-DQQNDQLSDSSLTRYRSAPSSFLESLVNG 58
M+LLY+ +FKY +G+LRK+QEFMD + HY QQ +S L RYRSAPSS LESLVNG
Sbjct: 1 MNLLYSSSFKYSDGELRKSQEFMDLNPYHYHQQQQQIQQNSGLMRYRSAPSSILESLVNG 60
Query: 59 NSG--GGNCE--DYRCFRPSSPEIDNFLAKYMLPCNGSGDSGSHASQEFGVK-AMKQEEP 113
SG GG E DYR R SSPE+D LA++M CNGSGDS S QEFG + A+KQE
Sbjct: 61 TSGHDGGGIESGDYRYLRSSSPEMDTMLARFMSSCNGSGDSSSQNLQEFGERPAIKQE-- 118
Query: 114 EPITEQNEYSNGSSQMVYQNLPVHSVGNDISVNVGNAMDNSYGVASSMALENSMQ-ERMA 172
G S+MVYQ+LP H++ D SV+VGN+MD+++ V SSMALENSMQ +M+
Sbjct: 119 ----------GGDSEMVYQSLPGHNLVTDNSVSVGNSMDSAFNVMSSMALENSMQATKMS 168
Query: 173 TGNGSNLTRQNSSPAGLFSNLGVDNGFAGMRNGGCFRACNGTNLEASTSASRLINRVNLS 232
T NGSNL RQNSSPAGLFS+LGVDNGF MR GG FRA NGTN EAS + ++L VN S
Sbjct: 169 TANGSNLARQNSSPAGLFSDLGVDNGFVVMREGGSFRAGNGTNGEASPT-NKLRRHVNFS 227
Query: 233 PG-----------------------------------DPWDDASFSGVKRARDSTCNMSF 257
G D WD AS SG+KR RD+ NM
Sbjct: 228 SGQRMLPQIAEIGEECIGGRSPEGDVSEARYMSRFTSDSWDGASLSGLKRQRDNDGNMFS 287
Query: 258 GLDAYETQNGNSGNQSTRLVHHLSLPKTSAEMAAVEKFLHFQG-SVPCKIRAKRGCATHP 316
GL+ + Q+GNSGN+ T L HHLSLPKT +E A +EKFL FQG SVPCKIRAKRG ATHP
Sbjct: 288 GLNTLDNQDGNSGNRVTGLTHHLSLPKTLSETATIEKFLDFQGNSVPCKIRAKRGFATHP 347
Query: 317 RSIAERVRRTRISERMRKLQDLFPNMDKQTNTAEMLDLAVEHIKDLQKQVKV 368
RSIAERVRRTRISERMRKLQ+LFPNMDKQTNTA+MLDLAVEHIKDLQKQVK
Sbjct: 348 RSIAERVRRTRISERMRKLQELFPNMDKQTNTADMLDLAVEHIKDLQKQVKT 399
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|255544250|ref|XP_002513187.1| DNA binding protein, putative [Ricinus communis] gi|223547685|gb|EEF49178.1| DNA binding protein, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|224055255|ref|XP_002298446.1| predicted protein [Populus trichocarpa] gi|222845704|gb|EEE83251.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|359487434|ref|XP_003633592.1| PREDICTED: transcription factor bHLH130-like [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|449436269|ref|XP_004135915.1| PREDICTED: transcription factor bHLH130-like [Cucumis sativus] gi|449521930|ref|XP_004167982.1| PREDICTED: transcription factor bHLH130-like [Cucumis sativus] | Back alignment and taxonomy information |
|---|
| >gi|147862096|emb|CAN80884.1| hypothetical protein VITISV_018653 [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|356525636|ref|XP_003531430.1| PREDICTED: transcription factor bHLH130-like [Glycine max] | Back alignment and taxonomy information |
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| >gi|225441696|ref|XP_002277274.1| PREDICTED: transcription factor bHLH130-like [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|147789805|emb|CAN62935.1| hypothetical protein VITISV_008845 [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|356557136|ref|XP_003546874.1| PREDICTED: transcription factor bHLH128-like [Glycine max] | 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 | 369 | ||||||
| TAIR|locus:2026037 | 379 | FBH3 "AT1G51140" [Arabidopsis | 0.289 | 0.282 | 0.669 | 1.8e-52 | |
| TAIR|locus:2059979 | 359 | FBH4 "AT2G42280" [Arabidopsis | 0.859 | 0.883 | 0.372 | 2.5e-42 | |
| UNIPROTKB|Q8S490 | 150 | rau1 "Transcription factor RAU | 0.317 | 0.78 | 0.705 | 1.2e-40 | |
| TAIR|locus:505006103 | 362 | AT1G05805 "AT1G05805" [Arabido | 0.880 | 0.897 | 0.356 | 2.4e-35 | |
| TAIR|locus:2008693 | 259 | FBH1 "AT1G35460" [Arabidopsis | 0.189 | 0.270 | 0.742 | 6.8e-30 | |
| TAIR|locus:2141573 | 262 | FBH2 "AT4G09180" [Arabidopsis | 0.493 | 0.694 | 0.38 | 1.1e-27 | |
| UNIPROTKB|Q7XT55 | 218 | OSJNBa0084K20.3 "OSJNBa0076N16 | 0.279 | 0.472 | 0.594 | 4e-26 | |
| UNIPROTKB|Q6Z7E7 | 524 | P0020C11.18 "Putative bHLH tra | 0.184 | 0.129 | 0.550 | 1.9e-11 | |
| TAIR|locus:2126624 | 310 | LRL2 "AT4G30980" [Arabidopsis | 0.170 | 0.203 | 0.593 | 2e-11 | |
| TAIR|locus:2147760 | 297 | LRL3 "AT5G58010" [Arabidopsis | 0.170 | 0.212 | 0.578 | 2.1e-11 |
| TAIR|locus:2026037 FBH3 "AT1G51140" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 373 (136.4 bits), Expect = 1.8e-52, Sum P(2) = 1.8e-52
Identities = 75/112 (66%), Positives = 93/112 (83%)
Query: 256 SFGLDAYETQNGNSGNQSTRLVHHLSLPKTSAEMAAVEKFLHFQGSVPCKIRAKRGCATH 315
S GLD Y+T++ +S ++ L HH+SLPK+ ++ +E+ L S+PCKIRAKRGCATH
Sbjct: 259 SGGLDQYKTKDEDSASRRPPLAHHMSLPKSLSD---IEQLL--SDSIPCKIRAKRGCATH 313
Query: 316 PRSIAERVRRTRISERMRKLQDLFPNMDKQTNTAEMLDLAVEHIKDLQKQVK 367
PRSIAERVRRT+ISERMRKLQDL PNMD QTNTA+MLDLAV++IKDLQ+QVK
Sbjct: 314 PRSIAERVRRTKISERMRKLQDLVPNMDTQTNTADMLDLAVQYIKDLQEQVK 365
|
|
| TAIR|locus:2059979 FBH4 "AT2G42280" [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 |
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| TAIR|locus:505006103 AT1G05805 "AT1G05805" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2008693 FBH1 "AT1G35460" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2141573 FBH2 "AT4G09180" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| 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:2126624 LRL2 "AT4G30980" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| 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 | 369 | |||
| cd00083 | 60 | cd00083, HLH, Helix-loop-helix domain, found in sp | 1e-10 | |
| smart00353 | 53 | smart00353, HLH, helix loop helix domain | 3e-10 | |
| pfam00010 | 52 | pfam00010, HLH, Helix-loop-helix DNA-binding domai | 1e-07 |
| >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 = 56.1 bits (136), Expect = 1e-10
Identities = 19/54 (35%), Positives = 34/54 (62%), Gaps = 2/54 (3%)
Query: 316 PRSIAERVRRTRISERMRKLQDLFPNM--DKQTNTAEMLDLAVEHIKDLQKQVK 367
++ ER RR RI++ +L+ L P + K+ + AE+L AV++IK 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 |
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| >gnl|CDD|215654 pfam00010, HLH, Helix-loop-helix DNA-binding domain | Back alignment and domain information |
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Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 369 | |||
| cd00083 | 60 | HLH Helix-loop-helix domain, found in specific DNA | 99.35 | |
| smart00353 | 53 | HLH helix loop helix domain. | 99.33 | |
| PF00010 | 55 | HLH: Helix-loop-helix DNA-binding domain only nucl | 99.26 | |
| KOG1318 | 411 | consensus Helix loop helix transcription factor EB | 99.09 | |
| KOG1319 | 229 | consensus bHLHZip transcription factor BIGMAX [Tra | 98.67 | |
| KOG4304 | 250 | consensus Transcriptional repressors of the hairy/ | 98.44 | |
| KOG3561 | 803 | consensus Aryl-hydrocarbon receptor nuclear transl | 98.2 | |
| KOG2588 | 953 | consensus Predicted DNA-binding protein [Transcrip | 98.05 | |
| KOG2483 | 232 | consensus Upstream transcription factor 2/L-myc-2 | 97.71 | |
| KOG3960 | 284 | consensus Myogenic helix-loop-helix transcription | 97.37 | |
| KOG0561 | 373 | consensus bHLH transcription factor [Transcription | 97.18 | |
| KOG4029 | 228 | consensus Transcription factor HAND2/Transcription | 97.16 | |
| PLN03217 | 93 | transcription factor ATBS1; Provisional | 97.06 | |
| KOG3910 | 632 | consensus Helix loop helix transcription factor [T | 93.8 | |
| KOG3558 | 768 | consensus Hypoxia-inducible factor 1/Neuronal PAS | 91.46 | |
| KOG4447 | 173 | consensus Transcription factor TWIST [Transcriptio | 90.21 | |
| KOG3560 | 712 | consensus Aryl-hydrocarbon receptor [Transcription | 88.76 |
| >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=99.35 E-value=1.1e-12 Score=96.28 Aligned_cols=53 Identities=36% Similarity=0.602 Sum_probs=48.3
Q ss_pred CCchhHHHHHHHHHHHHHHHHhhhcCCC--CCCCChHHHHHHHHHHHHHHHHHHh
Q 017583 315 HPRSIAERVRRTRISERMRKLQDLFPNM--DKQTNTAEMLDLAVEHIKDLQKQVK 367 (369)
Q Consensus 315 ~pHs~aERrRReRINeri~aLr~LVP~~--~Kq~DKASILdeAIeYIK~LQ~QVk 367 (369)
..|+..||+||++||+.|.+|+.+||.. .+++||++||+.||+||+.|+.+++
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 3589999999999999999999999998 2449999999999999999999864
|
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 |
|---|
| >KOG1318 consensus Helix loop helix transcription factor EB [Transcription] | Back alignment and domain information |
|---|
| >KOG1319 consensus bHLHZip transcription factor BIGMAX [Transcription] | Back alignment and domain information |
|---|
| >KOG4304 consensus Transcriptional repressors of the hairy/E(spl) family (contains HLH) [Transcription] | Back alignment and domain information |
|---|
| >KOG3561 consensus Aryl-hydrocarbon receptor nuclear translocator [Transcription] | Back alignment and domain information |
|---|
| >KOG2588 consensus Predicted DNA-binding protein [Transcription] | Back alignment and domain information |
|---|
| >KOG2483 consensus Upstream transcription factor 2/L-myc-2 protein [Transcription] | Back alignment and domain information |
|---|
| >KOG3960 consensus Myogenic helix-loop-helix transcription factor [Transcription] | Back alignment and domain information |
|---|
| >KOG0561 consensus bHLH transcription factor [Transcription] | Back alignment and domain information |
|---|
| >KOG4029 consensus Transcription factor HAND2/Transcription factor TAL1/TAL2/LYL1 [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 |
|---|
| >KOG3558 consensus Hypoxia-inducible factor 1/Neuronal PAS domain protein NPAS1 [Signal transduction mechanisms; Transcription] | Back alignment and domain information |
|---|
| >KOG4447 consensus Transcription factor TWIST [Transcription] | Back alignment and domain information |
|---|
| >KOG3560 consensus Aryl-hydrocarbon receptor [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 RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 369 | |||
| 1am9_A | 82 | Srebp-1A, protein (sterol regulatory element bindi | 5e-11 | |
| 1an4_A | 65 | Protein (upstream stimulatory factor); protein-DNA | 5e-08 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 3e-06 | |
| 1nkp_B | 83 | MAX protein, MYC proto-oncogene protein; transcrip | 4e-06 | |
| 1hlo_A | 80 | Protein (transcription factor MAX); transcriptiona | 1e-05 | |
| 1a0a_A | 63 | BHLH, protein (phosphate system positive regulator | 1e-05 | |
| 1nkp_A | 88 | C-MYC, MYC proto-oncogene protein; transcription, | 1e-05 |
| >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 Length = 82 | Back alignment and structure |
|---|
Score = 57.4 bits (139), Expect = 5e-11
Identities = 12/50 (24%), Positives = 30/50 (60%)
Query: 318 SIAERVRRTRISERMRKLQDLFPNMDKQTNTAEMLDLAVEHIKDLQKQVK 367
+ E+ R+ I++++ +L+DL + + N + +L A+++I+ LQ +
Sbjct: 11 NAIEKRYRSSINDKIIELKDLVVGTEAKLNKSAVLRKAIDYIRFLQHSNQ 60
|
| >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 Length = 65 | Back alignment and structure |
|---|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | 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 Length = 83 | 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 Length = 80 | 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 Length = 63 | 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 Length = 88 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 369 | |||
| 4ati_A | 118 | MITF, microphthalmia-associated transcription fact | 99.64 | |
| 1am9_A | 82 | Srebp-1A, protein (sterol regulatory element bindi | 99.59 | |
| 4h10_B | 71 | Circadian locomoter output cycles protein kaput; B | 99.53 | |
| 1a0a_A | 63 | BHLH, protein (phosphate system positive regulator | 99.52 | |
| 1an4_A | 65 | Protein (upstream stimulatory factor); protein-DNA | 99.5 | |
| 4h10_A | 73 | ARYL hydrocarbon receptor nuclear translocator-LI | 99.47 | |
| 1hlo_A | 80 | Protein (transcription factor MAX); transcriptiona | 99.37 | |
| 1nkp_B | 83 | MAX protein, MYC proto-oncogene protein; transcrip | 99.36 | |
| 1nkp_A | 88 | C-MYC, MYC proto-oncogene protein; transcription, | 99.34 | |
| 3u5v_A | 76 | Protein MAX, transcription factor E2-alpha chimer; | 99.34 | |
| 1nlw_A | 80 | MAD protein, MAX dimerizer; transcription factor, | 99.16 | |
| 4f3l_A | 361 | Mclock, circadian locomoter output cycles protein | 99.01 | |
| 1mdy_A | 68 | Protein (MYOD BHLH domain); protein-DNA complex, t | 98.98 | |
| 4f3l_B | 387 | BMAL1B; BHLH, PAS, circadian rhythm proteins, tran | 98.9 | |
| 2ql2_B | 60 | Neurod1, neurogenic differentiation factor 1; basi | 98.87 | |
| 4ath_A | 83 | MITF, microphthalmia-associated transcription fact | 98.56 | |
| 2lfh_A | 68 | DNA-binding protein inhibitor ID-3; structural gen | 98.43 | |
| 4aya_A | 97 | DNA-binding protein inhibitor ID-2; cell cycle; 2. | 97.9 |
| >4ati_A MITF, microphthalmia-associated transcription factor; DNA-binding protein-DNA complex, melanoma; 2.60A {Mus musculus} PDB: 4atk_A | Back alignment and structure |
|---|
Probab=99.64 E-value=1.9e-16 Score=133.96 Aligned_cols=70 Identities=24% Similarity=0.398 Sum_probs=48.3
Q ss_pred CCCCccccccCCCCCCCchhHHHHHHHHHHHHHHHHhhhcCCCCC---CCChHHHHHHHHHHHHHHHHHHhhC
Q 017583 300 GSVPCKIRAKRGCATHPRSIAERVRRTRISERMRKLQDLFPNMDK---QTNTAEMLDLAVEHIKDLQKQVKVT 369 (369)
Q Consensus 300 dsvp~K~RakRg~at~pHs~aERrRReRINeri~aLr~LVP~~~K---q~DKASILdeAIeYIK~LQ~QVk~L 369 (369)
..++.+..+|+++++.+|+++||+||++||++|.+|++|||++.+ +++|++||++||+||++||.+++.|
T Consensus 14 t~~~~~~~~k~~~kr~~Hn~~ERrRR~~In~~~~~L~~lvP~~~~~~~k~~Ka~IL~~aieYIk~Lq~~~~~l 86 (118)
T 4ati_A 14 TESEARALAKERQKKDNHNLIERRRRFNINDRIKELGTLIPKSNDPDMRWNKGTILKASVDYIRKLQREQQRA 86 (118)
T ss_dssp -----------------CHHHHHHHHHHHHHHHHHHHHHSCCC----CCCCHHHHHHHHHHHHHHHHHHHHHH
T ss_pred CcchHHHHhhhhhhhhhhhHHHHHHHHHHHHHHHHHHHHHhhccCccccCCHHHHHHHHHHHHHHHHHHHHHH
Confidence 345567788888889999999999999999999999999998853 4799999999999999999998764
|
| >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 |
|---|
| >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 |
|---|
| >4h10_A ARYL hydrocarbon receptor nuclear translocator-LI 1; BHLH, circadian transcription, transcription-DNA complex; 2.40A {Homo sapiens} | 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 |
|---|
| >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 |
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| >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 |
|---|
| >4f3l_A Mclock, circadian locomoter output cycles protein kaput; BHLH, PAS, circadian rhythm proteins, transcription-activato; 2.27A {Mus musculus} | 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_B BMAL1B; 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 |
|---|
| >4ath_A MITF, microphthalmia-associated transcription factor; DNA binding protein, melanoma; HET: MSE; 1.95A {Mus musculus} | Back alignment and structure |
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| >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 |
|---|
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 ![]() |
| 369 | ||||
| d1uklc_ | 61 | a.38.1.1 (C:) SREBP-2 {Human (Homo sapiens) [TaxId | 4e-12 | |
| d1am9a_ | 80 | a.38.1.1 (A:) SREBP-1a {Human (Homo sapiens) [TaxI | 4e-12 | |
| d1a0aa_ | 63 | a.38.1.1 (A:) Pho4 B/HLH domain {Baker's yeast (Sa | 3e-10 | |
| d1nkpa_ | 88 | a.38.1.1 (A:) Myc proto-oncogene protein {Human (H | 8e-10 | |
| d1mdya_ | 68 | a.38.1.1 (A:) Myod B/HLH domain {Mouse (Mus muscul | 2e-09 | |
| d1nlwa_ | 79 | a.38.1.1 (A:) Mad protein {Human (Homo sapiens) [T | 4e-09 | |
| d1nkpb_ | 83 | a.38.1.1 (B:) Max protein {Human (Homo sapiens) [T | 6e-09 | |
| d1an4a_ | 65 | a.38.1.1 (A:) Usf B/HLH domain {Human (Homo sapien | 6e-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 = 58.6 bits (142), Expect = 4e-12
Identities = 12/43 (27%), Positives = 27/43 (62%)
Query: 325 RTRISERMRKLQDLFPNMDKQTNTAEMLDLAVEHIKDLQKQVK 367
R+ I++++ +L+DL D + + + +L A+++IK LQ+
Sbjct: 1 RSSINDKIIELKDLVMGTDAKMHKSGVLRKAIDYIKYLQQVNH 43
|
| >d1am9a_ a.38.1.1 (A:) SREBP-1a {Human (Homo sapiens) [TaxId: 9606]} Length = 80 | 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 |
|---|
| >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 |
|---|
| >d1nlwa_ a.38.1.1 (A:) Mad protein {Human (Homo sapiens) [TaxId: 9606]} Length = 79 | 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 |
|---|
| >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 | 369 | |||
| d1am9a_ | 80 | SREBP-1a {Human (Homo sapiens) [TaxId: 9606]} | 99.46 | |
| d1a0aa_ | 63 | Pho4 B/HLH domain {Baker's yeast (Saccharomyces ce | 99.46 | |
| d1mdya_ | 68 | Myod B/HLH domain {Mouse (Mus musculus) [TaxId: 10 | 99.45 | |
| d1nlwa_ | 79 | Mad protein {Human (Homo sapiens) [TaxId: 9606]} | 99.37 | |
| d1uklc_ | 61 | SREBP-2 {Human (Homo sapiens) [TaxId: 9606]} | 99.35 | |
| d1nkpb_ | 83 | Max protein {Human (Homo sapiens) [TaxId: 9606]} | 99.33 | |
| d1an4a_ | 65 | Usf B/HLH domain {Human (Homo sapiens) [TaxId: 960 | 99.32 | |
| d1nkpa_ | 88 | Myc proto-oncogene protein {Human (Homo sapiens) [ | 99.31 |
| >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=99.46 E-value=2.4e-14 Score=110.93 Aligned_cols=54 Identities=22% Similarity=0.343 Sum_probs=50.5
Q ss_pred CchhHHHHHHHHHHHHHHHHhhhcCCCCCCCChHHHHHHHHHHHHHHHHHHhhC
Q 017583 316 PRSIAERVRRTRISERMRKLQDLFPNMDKQTNTAEMLDLAVEHIKDLQKQVKVT 369 (369)
Q Consensus 316 pHs~aERrRReRINeri~aLr~LVP~~~Kq~DKASILdeAIeYIK~LQ~QVk~L 369 (369)
.|+.+||+||++||+.|.+|++|||++..+++|++||.+||+||+.|+.+++.|
T Consensus 9 ~H~~~Er~RR~~in~~~~~L~~llP~~~~k~~K~~iL~~a~~yI~~L~~~~~~L 62 (80)
T d1am9a_ 9 AHNAIEKRYRSSINDKIIELKDLVVGTEAKLNKSAVLRKAIDYIRFLQHSNQKL 62 (80)
T ss_dssp HHHHHHHHHHHHHHHHHHHHHHHHTCSSCCCCHHHHHHHHHHHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHHHHHHHHHHhcCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHH
Confidence 499999999999999999999999998766999999999999999999998764
|
| >d1a0aa_ a.38.1.1 (A:) Pho4 B/HLH domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} | 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 |
|---|
| >d1nlwa_ a.38.1.1 (A:) Mad protein {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1uklc_ a.38.1.1 (C:) SREBP-2 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1nkpb_ a.38.1.1 (B:) Max 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 |
|---|
| >d1nkpa_ a.38.1.1 (A:) Myc proto-oncogene protein {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|