Citrus Sinensis ID: 042908


Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------200-------210-------220-------230-------240--
MALENRNTSDDQPAGVMGFFSNGSFFDHHQQPQLCMSFADNNIQSEALVVPSIGLIADFSHDTSNGKKAAAHTVESFMNLSPTPASGSGLLSVNNKGTGMQGLSGRKRKRNNERVVEKPKEVIHVRAKRGQATDSHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYDFNSELDTTETMPGTNECDAQDMERMVREGYGGPSYFHSAWSL
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccHHcccccccccccccHHHHHHHHHHHHHHHHHHHHHcccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccccccccccccccHHHHHHHHccccccccccccccccc
ccccccccccccccccccccccHHHHHHHccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccEEEEEEcccccccccHHHHHHHHHHHHHHHHHHHHHccccccHHcHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccHHHHcccccHHHHHHHHHHHHccccccccccccccc
malenrntsddqpagvmgffsngsffdhhqqpqlcmsfadnniqsealvvPSIGliadfshdtsngkKAAAHTVESFmnlsptpasgsgllsvnnkgtgmqglsgrkrkrnnervvekpKEVIHVRAkrgqatdshsLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYdfnseldttetmpgtnecdaQDMERMVregyggpsyfhsawsl
malenrntsddqpagVMGFFSNGSFFDHHQQPQLCMSFADNNIQSEALVVPSIGLIADFSHDTSNGKKAAAHTVESFMNLSPTPASGSGLLSVNNKGtgmqglsgrkrkrnnervvekpkevihvrakrgqatdshslaervrrekINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYDFNSELDTTETMPGTNECDAQDMERMVREGYGGPSYFHSAWSL
MALENRNTSDDQPAGVMGFFSNGSFFDHHQQPQLCMSFADNNIQSEALVVPSIGLIADFSHDTSNGKKAAAHTVESFMNLSPTPASGSGLLSVNNKGTGMQGLSGRKRKRNNERVVEKPKEVIHVRAKRGQATDSHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYDFNSELDTTETMPGTNECDAQDMERMVREGYGGPSYFHSAWSL
***************VMGFFSNGSFFDHHQQPQLCMSFADNNIQSEALVVPSIGLIADFS**************************************************************************************INERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYDFNS***************************************
***************************************************************************************************************************************************NERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSM****************************************************
**********DQPAGVMGFFSNGSFFDHHQQPQLCMSFADNNIQSEALVVPSIGLIADFSHDTSNGKKAAAHTVESFMNLSPTPASGSGLLSVNNKGT***************RVVEKPKEVIH*************LAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYDFNSELDTTETMPGTNECDAQDMERMVREGYGGPSYFHSAWSL
**LENRNTS*DQPAGVMGFFSNGSFFDHHQQP**************************************************************************************PKEVIHVRAKRGQ*T*SHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYDFNSELDTTETMPGTN*****D*ERMVREGYGGPSYFHS***L
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
ooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooo
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
MALENRNTSDDQPAGVMGFFSNGSFFDHHQQPQLCMSFADNNIQSEALVVPSIGLIADFSHDTSNGKKAAAHTVESFMNLSPTPASGSGLLSVNNKGTGMQGLSGRKRKRNNERVVEKPKEVIHVRAKRGQATDSHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYDFNSELDTTETMPGTNECDAQDMERMVREGYGGPSYFHSAWSL
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query242 2.2.26 [Sep-21-2011]
A4D998223 Transcription factor bHLH yes no 0.524 0.569 0.705 2e-45
Q8GWK7261 Transcription factor BEE no no 0.640 0.593 0.596 2e-43
Q8GZ13260 Transcription factor BEE no no 0.491 0.457 0.677 5e-43
Q93W88286 Transcription factor bHLH no no 0.681 0.576 0.450 2e-34
Q9FJL4498 Transcription factor bHLH no no 0.388 0.188 0.694 7e-32
Q9SRT2456 Transcription factor bHLH no no 0.454 0.241 0.584 8e-31
Q9LK48371 Transcription factor bHLH no no 0.475 0.309 0.555 1e-30
Q9CAA9486 Transcription factor bHLH no no 0.396 0.197 0.649 9e-30
Q9C670390 Transcription factor bHLH no no 0.338 0.210 0.756 4e-29
Q6NKN9366 Transcription factor bHLH no no 0.363 0.240 0.681 1e-27
>sp|A4D998|BH075_ARATH Transcription factor bHLH75 OS=Arabidopsis thaliana GN=BHLH75 PE=2 SV=1 Back     alignment and function desciption
 Score =  182 bits (461), Expect = 2e-45,   Method: Compositional matrix adjust.
 Identities = 91/129 (70%), Positives = 103/129 (79%), Gaps = 2/129 (1%)

Query: 116 VEKPKEVIHVRAKRGQATDSHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVII 175
            +KPK+V+HVRAKRGQATDSHSLAERVRREKINERL+CLQDLVPGCYK MGMAVMLDVII
Sbjct: 95  TQKPKDVVHVRAKRGQATDSHSLAERVRREKINERLKCLQDLVPGCYKAMGMAVMLDVII 154

Query: 176 NYVRSLQNQIEFLSMKLSAASMYYDFNS-ELDTTETMPGTNECDAQDMERMVREGYGG-P 233
           +YVRSLQNQIEFLSMKLSAAS  YD NS +++ T+   G N   A +MER++RE  G  P
Sbjct: 155 DYVRSLQNQIEFLSMKLSAASACYDLNSLDIEPTDIFQGGNIHSAAEMERILRESVGTQP 214

Query: 234 SYFHSAWSL 242
             F S    
Sbjct: 215 PNFSSTLPF 223





Arabidopsis thaliana (taxid: 3702)
>sp|Q8GWK7|BEE3_ARATH Transcription factor BEE 3 OS=Arabidopsis thaliana GN=BEE3 PE=2 SV=1 Back     alignment and function description
>sp|Q8GZ13|BEE1_ARATH Transcription factor BEE 1 OS=Arabidopsis thaliana GN=BEE1 PE=2 SV=1 Back     alignment and function description
>sp|Q93W88|BH137_ARATH Transcription factor bHLH137 OS=Arabidopsis thaliana GN=BHLH137 PE=2 SV=1 Back     alignment and function description
>sp|Q9FJL4|BH078_ARATH Transcription factor bHLH78 OS=Arabidopsis thaliana GN=BHLH78 PE=2 SV=1 Back     alignment and function description
>sp|Q9SRT2|BH062_ARATH Transcription factor bHLH62 OS=Arabidopsis thaliana GN=BHLH62 PE=2 SV=1 Back     alignment and function description
>sp|Q9LK48|BH077_ARATH Transcription factor bHLH77 OS=Arabidopsis thaliana GN=BHLH77 PE=2 SV=1 Back     alignment and function description
>sp|Q9CAA9|BH049_ARATH Transcription factor bHLH49 OS=Arabidopsis thaliana GN=BHLH49 PE=2 SV=1 Back     alignment and function description
>sp|Q9C670|BH076_ARATH Transcription factor bHLH76 OS=Arabidopsis thaliana GN=BHLH76 PE=2 SV=1 Back     alignment and function description
>sp|Q6NKN9|BH074_ARATH Transcription factor bHLH74 OS=Arabidopsis thaliana GN=BHLH74 PE=2 SV=1 Back     alignment and function description

Close Homologs in the Non-Redundant Database Detected by BLAST ?

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query242
225424017258 PREDICTED: transcription factor bHLH75 [ 0.917 0.860 0.568 3e-64
297737801241 unnamed protein product [Vitis vinifera] 0.925 0.929 0.564 3e-64
147773703237 hypothetical protein VITISV_010828 [Viti 0.925 0.945 0.564 4e-64
255582765190 DNA binding protein, putative [Ricinus c 0.615 0.784 0.657 5e-52
356529573273 PREDICTED: transcription factor BEE 3-li 0.665 0.589 0.604 6e-50
356520601272 PREDICTED: transcription factor BEE 3-li 0.665 0.591 0.604 7e-50
224118802273 predicted protein [Populus trichocarpa] 0.516 0.457 0.728 2e-49
224127674265 predicted protein [Populus trichocarpa] 0.834 0.762 0.479 2e-48
449439537265 PREDICTED: transcription factor BEE 3-li 0.723 0.660 0.565 7e-48
356513103246 PREDICTED: transcription factor BEE 3-li 0.797 0.784 0.514 8e-47
>gi|225424017|ref|XP_002279412.1| PREDICTED: transcription factor bHLH75 [Vitis vinifera] Back     alignment and taxonomy information
 Score =  250 bits (639), Expect = 3e-64,   Method: Compositional matrix adjust.
 Identities = 141/248 (56%), Positives = 163/248 (65%), Gaps = 26/248 (10%)

Query: 3   LENRNTSDDQPAGVMGF--FSNGSFFDHHQQPQLCMSFADNNIQ-------SEALVVPSI 53
           + NR+  ++      GF  FSN  F  HHQQ +  ++F DN          S   V+   
Sbjct: 25  MNNRSAPENSHMNGHGFMAFSNVGFSIHHQQ-EFPVNFRDNTQSPVHAGGLSAVQVLQFS 83

Query: 54  GLIADFSHDTSNGKKAAAHTVESFMNLSPTPASGSGLLSVNNKGTGMQGLSGRKRKRNNE 113
               DF  +T  GK            +S  PASGS  L  N      + L GRKRKR+NE
Sbjct: 84  SQPGDFGQETKTGKVNF---------VSSPPASGSEFLGDN------KNLGGRKRKRSNE 128

Query: 114 RVVEKPKEVIHVRAKRGQATDSHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDV 173
           R   KP+EVIHVRAKRGQATDSHSLAERVRREKINE+LRCLQDLVPGCYKTMGMAVMLDV
Sbjct: 129 RENNKPREVIHVRAKRGQATDSHSLAERVRREKINEKLRCLQDLVPGCYKTMGMAVMLDV 188

Query: 174 IINYVRSLQNQIEFLSMKLSAASMYYDFN-SELDTTETMPGTNECDAQDMERMVREGYGG 232
           IINYV+SLQNQIEFLSMKLSAAS +YDFN SE +  ETM GTN  +  ++ER V+EGYGG
Sbjct: 189 IINYVQSLQNQIEFLSMKLSAASTFYDFNSSEAEALETMQGTNAYEVHEVERSVKEGYGG 248

Query: 233 PSYFHSAW 240
           PS+ HS W
Sbjct: 249 PSHLHSTW 256




Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|297737801|emb|CBI27002.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|147773703|emb|CAN76460.1| hypothetical protein VITISV_010828 [Vitis vinifera] Back     alignment and taxonomy information
>gi|255582765|ref|XP_002532159.1| DNA binding protein, putative [Ricinus communis] gi|223528169|gb|EEF30233.1| DNA binding protein, putative [Ricinus communis] Back     alignment and taxonomy information
>gi|356529573|ref|XP_003533364.1| PREDICTED: transcription factor BEE 3-like [Glycine max] Back     alignment and taxonomy information
>gi|356520601|ref|XP_003528950.1| PREDICTED: transcription factor BEE 3-like [Glycine max] Back     alignment and taxonomy information
>gi|224118802|ref|XP_002317910.1| predicted protein [Populus trichocarpa] gi|222858583|gb|EEE96130.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|224127674|ref|XP_002329336.1| predicted protein [Populus trichocarpa] gi|222870790|gb|EEF07921.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|449439537|ref|XP_004137542.1| PREDICTED: transcription factor BEE 3-like [Cucumis sativus] gi|449532109|ref|XP_004173026.1| PREDICTED: transcription factor BEE 3-like [Cucumis sativus] Back     alignment and taxonomy information
>gi|356513103|ref|XP_003525253.1| PREDICTED: transcription factor BEE 3-like [Glycine max] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query242
TAIR|locus:2027809261 BEE3 "AT1G73830" [Arabidopsis 0.876 0.812 0.5 1.2e-44
TAIR|locus:2014144260 BEE1 "BR enhanced expression 1 0.871 0.811 0.495 1.9e-44
TAIR|locus:2032990223 CES "AT1G25330" [Arabidopsis t 0.607 0.659 0.638 1.7e-43
TAIR|locus:505006688286 AT5G50915 "AT5G50915" [Arabido 0.545 0.461 0.547 3.7e-32
UNIPROTKB|Q5N802481 P0004D12.24 "BHLH transcriptio 0.557 0.280 0.531 2e-31
TAIR|locus:2205420486 AT1G68920 [Arabidopsis thalian 0.425 0.211 0.615 4.1e-31
TAIR|locus:2028804390 CIB5 "AT1G26260" [Arabidopsis 0.429 0.266 0.632 3.3e-30
UNIPROTKB|Q84QW1405 OJ1191_A10.109 "BHLH transcrip 0.570 0.340 0.513 6.2e-30
TAIR|locus:2152551498 AT5G48560 "AT5G48560" [Arabido 0.458 0.222 0.622 6.8e-30
TAIR|locus:2095198371 AT3G23690 "AT3G23690" [Arabido 0.719 0.469 0.437 2.1e-29
TAIR|locus:2027809 BEE3 "AT1G73830" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 470 (170.5 bits), Expect = 1.2e-44, P = 1.2e-44
 Identities = 113/226 (50%), Positives = 144/226 (63%)

Query:    24 SFFDHHQQPQLCMSFA-DNNIQSEALVVPS-IGLIADFSH--DTSNGKKA--AAHTVESF 77
             S F H+Q P      + +NN   + +  PS I    + S   DT   K    A  T E+ 
Sbjct:    43 SLFFHNQFPDHFPGKSLENNFH-QGIFFPSNIQNNEESSSQFDTKKRKSLMEAVSTSENS 101

Query:    78 MNLSPTPASGSGLLSVNNKGTGMQGLSGRKRKRNNERVVEKPKEVIHVRAKRGQATDSHS 137
             ++   T ++ S  +S+N      +  S R+ KR+  R  EK +EV+HVRA+RGQATDSHS
Sbjct:   102 VS-DQTLSTSSAQVSINGN-ISTKNNSSRRGKRSKNREEEKEREVVHVRARRGQATDSHS 159

Query:   138 LAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASM 197
             +AERVRR KINERL+CLQD+VPGCYKTMGMA MLD IINYV+SLQNQ+EFLSMKL+AAS 
Sbjct:   160 IAERVRRGKINERLKCLQDIVPGCYKTMGMATMLDEIINYVQSLQNQVEFLSMKLTAASS 219

Query:   198 YYDFNSELDTTETMPGTNECDAQDMERMVREGYGGPSYFHSA-WSL 242
             YYDFNSE D  E+M      +A +M     +G  G S FHS+ W+L
Sbjct:   220 YYDFNSETDAVESMQKAKAREAVEMG----QGRDGSSVFHSSSWTL 261




GO:0003677 "DNA binding" evidence=ISS
GO:0005634 "nucleus" evidence=ISM
GO:0003700 "sequence-specific DNA binding transcription factor activity" evidence=ISS
GO:0006355 "regulation of transcription, DNA-dependent" evidence=TAS
TAIR|locus:2014144 BEE1 "BR enhanced expression 1" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2032990 CES "AT1G25330" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:505006688 AT5G50915 "AT5G50915" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
UNIPROTKB|Q5N802 P0004D12.24 "BHLH transcription factor" [Oryza sativa Japonica Group (taxid:39947)] Back     alignment and assigned GO terms
TAIR|locus:2205420 AT1G68920 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2028804 CIB5 "AT1G26260" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
UNIPROTKB|Q84QW1 OJ1191_A10.109 "BHLH transcription factor(GBOF-1)-like" [Oryza sativa Japonica Group (taxid:39947)] Back     alignment and assigned GO terms
TAIR|locus:2152551 AT5G48560 "AT5G48560" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2095198 AT3G23690 "AT3G23690" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries ?

ID ?Name ?Annotated EC number ?Identity ?Query coverage ?Hit coverage ?RBH(Q2H) ?RBH(H2Q) ?
A4D998BH075_ARATHNo assigned EC number0.70540.52470.5695yesno

EC Number Prediction by Ezypred Server ?

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software ?

No EC number assignment, probably not an enzyme!


Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING ?

Fail to connect to STRING server


Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query242
cd0008360 cd00083, HLH, Helix-loop-helix domain, found in sp 3e-10
smart0035353 smart00353, HLH, helix loop helix domain 5e-10
pfam0001052 pfam00010, HLH, Helix-loop-helix DNA-binding domai 4e-06
>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 = 54.5 bits (132), Expect = 3e-10
 Identities = 19/60 (31%), Positives = 35/60 (58%), Gaps = 2/60 (3%)

Query: 129 RGQATDSHSLAERVRREKINERLRCLQDLVPGCYKTMGM--AVMLDVIINYVRSLQNQIE 186
           R    ++H+L ER RRE+IN+    L+ L+P    +  +  A +L   ++Y++SLQ  ++
Sbjct: 1   RKSRREAHNLRERRRRERINDAFDELRSLLPTLPPSKKLSKAEILRKAVDYIKSLQELLQ 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 ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 242
cd0008360 HLH Helix-loop-helix domain, found in specific DNA 99.47
PF0001055 HLH: Helix-loop-helix DNA-binding domain only nucl 99.41
smart0035353 HLH helix loop helix domain. 99.39
KOG1318411 consensus Helix loop helix transcription factor EB 99.28
KOG1319229 consensus bHLHZip transcription factor BIGMAX [Tra 98.95
KOG4304 250 consensus Transcriptional repressors of the hairy/ 98.7
KOG2588 953 consensus Predicted DNA-binding protein [Transcrip 98.59
KOG3561 803 consensus Aryl-hydrocarbon receptor nuclear transl 98.47
KOG2483232 consensus Upstream transcription factor 2/L-myc-2 98.09
PLN0321793 transcription factor ATBS1; Provisional 97.92
KOG0561 373 consensus bHLH transcription factor [Transcription 97.47
KOG3960284 consensus Myogenic helix-loop-helix transcription 97.26
KOG4029228 consensus Transcription factor HAND2/Transcription 97.19
KOG3910632 consensus Helix loop helix transcription factor [T 96.46
KOG4447173 consensus Transcription factor TWIST [Transcriptio 89.54
KOG3558 768 consensus Hypoxia-inducible factor 1/Neuronal PAS 87.01
KOG3559 598 consensus Transcriptional regulator SIM1 [Transcri 81.04
>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=99.47  E-value=5.1e-14  Score=98.60  Aligned_cols=55  Identities=35%  Similarity=0.605  Sum_probs=49.9

Q ss_pred             CCCCcchHHHHHHHHHHHHHHHhhhhcCCC--ccCCChhhhHHHHHHHHHHHHHHHH
Q 042908          132 ATDSHSLAERVRREKINERLRCLQDLVPGC--YKTMGMAVMLDVIINYVRSLQNQIE  186 (242)
Q Consensus       132 ~~~~Hs~aERrRR~kIne~~~~LrsLVP~~--~k~~dKasIL~eAI~YIK~Lq~qvq  186 (242)
                      .+..|+..||+||++||+.|..|+.|||.+  ..++||++||+.||+||++|+.+++
T Consensus         4 ~r~~~~~~Er~RR~~~n~~~~~L~~llp~~~~~~k~~k~~iL~~a~~yI~~L~~~~~   60 (60)
T cd00083           4 RREAHNLRERRRRERINDAFDELRSLLPTLPPSKKLSKAEILRKAVDYIKSLQELLQ   60 (60)
T ss_pred             HHHHHhHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHhC
Confidence            455799999999999999999999999999  3558999999999999999998863



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

>PF00010 HLH: Helix-loop-helix DNA-binding domain only nuclear translocator protein (Arnt) Back     alignment and domain information
>smart00353 HLH helix loop helix domain 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
>KOG2588 consensus Predicted DNA-binding protein [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
>PLN03217 transcription factor ATBS1; Provisional Back     alignment and domain information
>KOG0561 consensus bHLH transcription factor [Transcription] Back     alignment and domain information
>KOG3960 consensus Myogenic helix-loop-helix transcription factor [Transcription] Back     alignment and domain information
>KOG4029 consensus Transcription factor HAND2/Transcription factor TAL1/TAL2/LYL1 [Transcription] 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

Homologous Structure Templates

Structure Templates Detected by BLAST ?

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query242
1am9_A82 Srebp-1A, protein (sterol regulatory element bindi 4e-17
1an4_A65 Protein (upstream stimulatory factor); protein-DNA 3e-08
1nkp_B83 MAX protein, MYC proto-oncogene protein; transcrip 6e-07
1hlo_A80 Protein (transcription factor MAX); transcriptiona 2e-06
1nkp_A88 C-MYC, MYC proto-oncogene protein; transcription, 4e-06
1a0a_A63 BHLH, protein (phosphate system positive regulator 5e-06
1vt4_I 1221 APAF-1 related killer DARK; drosophila apoptosome, 3e-04
>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 = 72.8 bits (179), Expect = 4e-17
 Identities = 19/67 (28%), Positives = 36/67 (53%)

Query: 128 KRGQATDSHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEF 187
            RG+   +H+  E+  R  IN+++  L+DLV G    +  + +L   I+Y+R LQ+  + 
Sbjct: 2   SRGEKRTAHNAIEKRYRSSINDKIIELKDLVVGTEAKLNKSAVLRKAIDYIRFLQHSNQK 61

Query: 188 LSMKLSA 194
           L  +  +
Sbjct: 62  LKQENLS 68


>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
>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
>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
>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
>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

Structure Templates Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query242
1am9_A82 Srebp-1A, protein (sterol regulatory element bindi 99.72
4ati_A118 MITF, microphthalmia-associated transcription fact 99.7
4h10_B71 Circadian locomoter output cycles protein kaput; B 99.64
1a0a_A63 BHLH, protein (phosphate system positive regulator 99.63
1an4_A65 Protein (upstream stimulatory factor); protein-DNA 99.62
4h10_A73 ARYL hydrocarbon receptor nuclear translocator-LI 99.56
1hlo_A80 Protein (transcription factor MAX); transcriptiona 99.54
1nkp_B83 MAX protein, MYC proto-oncogene protein; transcrip 99.54
1nkp_A88 C-MYC, MYC proto-oncogene protein; transcription, 99.49
3u5v_A76 Protein MAX, transcription factor E2-alpha chimer; 99.46
1nlw_A80 MAD protein, MAX dimerizer; transcription factor, 99.36
4f3l_A 361 Mclock, circadian locomoter output cycles protein 99.1
1mdy_A68 Protein (MYOD BHLH domain); protein-DNA complex, t 99.09
2ql2_B60 Neurod1, neurogenic differentiation factor 1; basi 99.01
4f3l_B 387 BMAL1B; BHLH, PAS, circadian rhythm proteins, tran 98.96
4ath_A83 MITF, microphthalmia-associated transcription fact 98.89
2lfh_A68 DNA-binding protein inhibitor ID-3; structural gen 98.59
4aya_A97 DNA-binding protein inhibitor ID-2; cell cycle; 2. 98.05
>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 Back     alignment and structure
Probab=99.72  E-value=2.7e-18  Score=129.80  Aligned_cols=64  Identities=27%  Similarity=0.366  Sum_probs=59.0

Q ss_pred             CCCCcchHHHHHHHHHHHHHHHhhhhcCCCccCCChhhhHHHHHHHHHHHHHHHHHHHHHHhhc
Q 042908          132 ATDSHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAA  195 (242)
Q Consensus       132 ~~~~Hs~aERrRR~kIne~~~~LrsLVP~~~k~~dKasIL~eAI~YIK~Lq~qvq~L~~~l~a~  195 (242)
                      .+.+|+++||+||++||++|.+|++|||++..++||++||.+||+||++||.+++.|+.+..+.
T Consensus         6 rr~~H~~~ErrRR~~in~~f~~L~~lvP~~~~k~~Ka~IL~~Ai~YI~~Lq~~~~~L~~e~~~L   69 (82)
T 1am9_A            6 KRTAHNAIEKRYRSSINDKIIELKDLVVGTEAKLNKSAVLRKAIDYIRFLQHSNQKLKQENLSL   69 (82)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHHHHHTCSSCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHhhhhHHHHHHHHHHHHHHHHHHhccCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            4567999999999999999999999999996668999999999999999999999999887654



>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
>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
>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
>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

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query 242
d1uklc_61 a.38.1.1 (C:) SREBP-2 {Human (Homo sapiens) [TaxId 5e-15
d1am9a_80 a.38.1.1 (A:) SREBP-1a {Human (Homo sapiens) [TaxI 1e-14
d1nkpa_88 a.38.1.1 (A:) Myc proto-oncogene protein {Human (H 2e-13
d1a0aa_63 a.38.1.1 (A:) Pho4 B/HLH domain {Baker's yeast (Sa 2e-13
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 1e-10
d1an4a_65 a.38.1.1 (A:) Usf B/HLH domain {Human (Homo sapien 2e-10
d1nlwa_79 a.38.1.1 (A:) Mad protein {Human (Homo sapiens) [T 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 = 65.1 bits (159), Expect = 5e-15
 Identities = 16/60 (26%), Positives = 27/60 (45%)

Query: 144 REKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAASMYYDFNS 203
           R  IN+++  L+DLV G    M  + +L   I+Y++ LQ     L  +     +    N 
Sbjct: 1   RSSINDKIIELKDLVMGTDAKMHKSGVLRKAIDYIKYLQQVNHKLRQENMVLKLANQKNK 60


>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
>d1a0aa_ a.38.1.1 (A:) Pho4 B/HLH domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]} Length = 63 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
>d1an4a_ a.38.1.1 (A:) Usf B/HLH domain {Human (Homo sapiens) [TaxId: 9606]} Length = 65 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

Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query242
d1am9a_80 SREBP-1a {Human (Homo sapiens) [TaxId: 9606]} 99.64
d1a0aa_63 Pho4 B/HLH domain {Baker's yeast (Saccharomyces ce 99.57
d1nlwa_79 Mad protein {Human (Homo sapiens) [TaxId: 9606]} 99.54
d1nkpb_83 Max protein {Human (Homo sapiens) [TaxId: 9606]} 99.53
d1mdya_68 Myod B/HLH domain {Mouse (Mus musculus) [TaxId: 10 99.52
d1uklc_61 SREBP-2 {Human (Homo sapiens) [TaxId: 9606]} 99.52
d1nkpa_88 Myc proto-oncogene protein {Human (Homo sapiens) [ 99.49
d1an4a_65 Usf B/HLH domain {Human (Homo sapiens) [TaxId: 960 99.48
>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=99.64  E-value=4e-17  Score=120.58  Aligned_cols=63  Identities=27%  Similarity=0.374  Sum_probs=57.9

Q ss_pred             CCCcchHHHHHHHHHHHHHHHhhhhcCCCccCCChhhhHHHHHHHHHHHHHHHHHHHHHHhhc
Q 042908          133 TDSHSLAERVRREKINERLRCLQDLVPGCYKTMGMAVMLDVIINYVRSLQNQIEFLSMKLSAA  195 (242)
Q Consensus       133 ~~~Hs~aERrRR~kIne~~~~LrsLVP~~~k~~dKasIL~eAI~YIK~Lq~qvq~L~~~l~a~  195 (242)
                      +..|+.+||+||++||+.|..|++|||++..+++|++||..||+||+.|+.+++.|.++....
T Consensus         7 R~~H~~~Er~RR~~in~~~~~L~~llP~~~~k~~K~~iL~~a~~yI~~L~~~~~~L~~e~~~l   69 (80)
T d1am9a_           7 RTAHNAIEKRYRSSINDKIIELKDLVVGTEAKLNKSAVLRKAIDYIRFLQHSNQKLKQENLSL   69 (80)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHHHHHHHTCSSCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHhcCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Confidence            457999999999999999999999999988778999999999999999999999998776543



>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
>d1nkpb_ a.38.1.1 (B:) Max 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
>d1uklc_ a.38.1.1 (C:) SREBP-2 {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