Citrus Sinensis ID: 025926


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------
MWLMKCPALVSRSLKIPSSDNDDDDSARPVAKVILSIDPLQSNEDSSSSSSSSSTRFTMELISTESGNAPKRYSMDMSKDLIPMSVFAESSNGKISVEGKIKNKFDMRPHHENMENYGKLCRERTNKYMTKSRQIQVIDNDNGSHMRPMPGMMISTGFTEKKKPQPKGSEVKRTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPEYKKAADGPAS
cEEEEccHHHHHHHcccccccccccccccccEEEEEEccccccccccccccccccccccccccccccccccccEEcccccccccEEEEEcccccEEEEEEEEEEEEEEEccccHHHHHHHHHHHHHHHHcccccEEEEcccccccccccccccccccccccccccccccccccccccHHHHHHHHHHHHHHcccccHHHHHHHHccHHHHHHHHHHHHHHHHccccccccccccHHHHHccccccc
ccEEEcHHHHHHHHHHccccccccccccccccEEEEcccccccccccccccccccccccccccccccccccEEEEEEcccccccEEEEEcccccEEEEEEEEEEEEEEcccccHHHHHHHHHHHHHHHcccccEEEEEEccccccccccccccccccHHHHccccccccccccccccHHHHHHHHHHHHHHcccccHHHHHHHHccHHHHHHHHHHHHHHHHccccccccEEEcHHHHHccccccc
mwlmkcpalvsrslkipssdnddddsarpVAKVILSidplqsnedssssssssstRFTMELIStesgnapkrysmdmskdlipmsvfaessngkisvegkiknkfdmrphhenmeNYGKLCRERTnkymtksrqiqvidndngshmrpmpgmmistgftekkkpqpkgsevkrtrrdrgeMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYnnkgsnqgsyelkpeykkaadgpas
mwlmkcpalvsrslkipssdnddddsaRPVAKVILsidplqsnedssssssssstrfTMELIstesgnapkrYSMDMSKDLIPMSVFaessngkisvegkiknkfdmrphhenmenYGKLCRERTNKYmtksrqiqvidndngshmrpmPGMMistgftekkkpqpkgsevkrtrrdrgemEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKgsnqgsyelkpeykkaadgpas
MWLMKCPALVSRSLKIPSSDNDDDDSARPVAKVILSIDPLQSNEDsssssssssTRFTMELISTESGNAPKRYSMDMSKDLIPMSVFAESSNGKISVEGKIKNKFDMRPHHENMENYGKLCRERTNKYMTKSRQIQVIDNDNGSHMRPMPGMMISTGFTEKKKPQPKGSEVKRTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPEYKKAADGPAS
***************************************************************************************************************************************************************************************IMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYN************************
MWLMKCPALVSR*******************************************************************DL****VFAESSNGKISVEGKIKNKFDMRPHHENMEN***************************************************************EMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELK************
MWLMKCPALVSRSLKIP*********ARPVAKVILSIDP******************TMELISTESGNAPKRYSMDMSKDLIPMSVFAESSNGKISVEGKIKNKFDMRPHHENMENYGKLCRERTNKYMTKSRQIQVIDNDNGSHMRPMPGMMISTGFT****************RDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPE**********
MWLMKCPALVSRSLKIPSSDNDDDDSARPVAKVILSID***************STRFTMELISTESGNAPKRYSMDMSKDLIPMSVFAESSNGKISVEGKIKNKFDMRPHHENMENYGKLCRERTNKYMTKSRQIQVIDNDNGSHMRPMP***********************TRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPEYKKA******
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
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oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
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MWLMKCPALVSRSLKIPSSDNDDDDSARPVAKVILSIDPLQSNEDSSSSSSSSSTRFTMELISTESGNAPKRYSMDMSKDLIPMSVFAESSNGKISVEGKIKNKFDMRPHHENMENYGKLCRERTNKYMTKSRQIQVIDNDNGSHMRPMPGMMISTGFTEKKKPQPKGSEVKRTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPEYKKAADGPAS
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 ?
Query246 2.2.26 [Sep-21-2011]
Q2T9L9249 General transcription fac yes no 0.601 0.594 0.329 2e-16
Q8R0A0249 General transcription fac yes no 0.601 0.594 0.322 6e-16
P13984249 General transcription fac yes no 0.601 0.594 0.322 9e-16
Q01750249 General transcription fac yes no 0.601 0.594 0.322 1e-15
O94424307 Transcription initiation yes no 0.715 0.573 0.308 2e-15
P41900277 General transcription fac yes no 0.898 0.797 0.256 2e-15
Q03123264 General transcription fac N/A no 0.601 0.560 0.275 3e-14
Q54KT7241 General transcription fac yes no 0.609 0.622 0.314 5e-11
P41896400 Transcription initiation yes no 0.495 0.305 0.320 2e-07
>sp|Q2T9L9|T2FB_BOVIN General transcription factor IIF subunit 2 OS=Bos taurus GN=GTF2F2 PE=2 SV=1 Back     alignment and function desciption
 Score = 85.9 bits (211), Expect = 2e-16,   Method: Compositional matrix adjust.
 Identities = 51/155 (32%), Positives = 87/155 (56%), Gaps = 7/155 (4%)

Query: 84  MSVFAESSNGKISVEGKIKNKFDMRPHHENMENYGKLCRERTNKYMTKSRQIQVIDNDNG 143
           ++VF ESS+ K+S+EG +  + + RP     ENY +L R +  +     R  Q +D    
Sbjct: 93  LTVFTESSSDKLSLEGIVVQRAECRPAAN--ENYMRLKRLQIEESSKPVRLSQQLDKVVT 150

Query: 144 SHMRPMPGMMISTGFTEKKKPQPKGSEVKRTRRDRGEMEDIMFKLFERQSNWTLRQLIQE 203
           ++ +P+     +  +  KKK      + KR R D+  + D++F  FE+   + L+ L+  
Sbjct: 151 TNYKPVANHQYNIEYERKKK-----EDGKRARADKQHVLDMLFSAFEKHQYYNLKDLVDI 205

Query: 204 TDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPEYK 238
           T QP  +LKD+LK++ V N KG ++ ++ELKPEY+
Sbjct: 206 TKQPVSYLKDILKEIGVQNVKGIHKNTWELKPEYR 240




TFIIF is a general transcription initiation factor that binds to RNA polymerase II and helps to recruit it to the initiation complex in collaboration with TFIIB. It promotes transcription elongation. This subunit shows ATP-dependent DNA-helicase activity.
Bos taurus (taxid: 9913)
EC: 3EC: .EC: 6EC: .EC: 4EC: .EC: 1EC: 2
>sp|Q8R0A0|T2FB_MOUSE General transcription factor IIF subunit 2 OS=Mus musculus GN=Gtf2f2 PE=1 SV=1 Back     alignment and function description
>sp|P13984|T2FB_HUMAN General transcription factor IIF subunit 2 OS=Homo sapiens GN=GTF2F2 PE=1 SV=2 Back     alignment and function description
>sp|Q01750|T2FB_RAT General transcription factor IIF subunit 2 OS=Rattus norvegicus GN=Gtf2f2 PE=2 SV=1 Back     alignment and function description
>sp|O94424|T2FB_SCHPO Transcription initiation factor IIF subunit beta OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) GN=tfg2 PE=1 SV=1 Back     alignment and function description
>sp|P41900|T2FB_DROME General transcription factor IIF subunit 2 OS=Drosophila melanogaster GN=TfIIFbeta PE=2 SV=2 Back     alignment and function description
>sp|Q03123|T2FB_XENLA General transcription factor IIF subunit 2 OS=Xenopus laevis GN=gtf2f2 PE=2 SV=1 Back     alignment and function description
>sp|Q54KT7|T2FB_DICDI General transcription factor IIF subunit 2 OS=Dictyostelium discoideum GN=gtf2f2 PE=3 SV=2 Back     alignment and function description
>sp|P41896|T2FB_YEAST Transcription initiation factor IIF subunit beta OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=TFG2 PE=1 SV=2 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 ?
Query246
255587521278 Transcription initiation factor IIF subu 0.947 0.838 0.732 2e-98
225449108257 PREDICTED: general transcription factor 0.947 0.906 0.719 6e-95
296086049300 unnamed protein product [Vitis vinifera] 0.947 0.776 0.719 1e-94
356511855252 PREDICTED: general transcription factor 0.939 0.916 0.692 2e-94
297819938258 hypothetical protein ARALYDRAFT_348323 [ 0.930 0.887 0.677 4e-89
334185929269 Transcription initiation factor IIF, bet 0.947 0.866 0.684 9e-88
449469921260 PREDICTED: transcription initiation fact 0.930 0.880 0.638 7e-86
449452114277 PREDICTED: general transcription factor 0.947 0.841 0.650 1e-85
224085774261 predicted protein [Populus trichocarpa] 0.947 0.892 0.604 1e-84
224062059265 predicted protein [Populus trichocarpa] 0.943 0.875 0.616 5e-84
>gi|255587521|ref|XP_002534300.1| Transcription initiation factor IIF subunit beta, putative [Ricinus communis] gi|223525544|gb|EEF28082.1| Transcription initiation factor IIF subunit beta, putative [Ricinus communis] Back     alignment and taxonomy information
 Score =  363 bits (933), Expect = 2e-98,   Method: Compositional matrix adjust.
 Identities = 178/243 (73%), Positives = 205/243 (84%), Gaps = 10/243 (4%)

Query: 1   MWLMKCPALVSRSLKI-PSSDNDDDDSARPVAKVILSIDPLQSNEDSSSSSSSSSTRFTM 59
           +WLMKCPALVS SLK  PSS   D+D +RP+AKVILSI+PL SN+D+SS       +FTM
Sbjct: 40  VWLMKCPALVSNSLKKNPSSP--DNDPSRPIAKVILSINPLNSNDDNSSR------QFTM 91

Query: 60  ELISTESGNAPKRYSMDMSKDLIPMSVFAESSNGKISVEGKIKNKFDMRPHHENMENYGK 119
           EL   ESGNAPK YSMDMS+D IPM V +ES+ GK+SVEGKI  KFDMRPH EN+ENY K
Sbjct: 92  ELAGNESGNAPKSYSMDMSEDFIPMFVLSESAQGKVSVEGKILYKFDMRPHTENLENYAK 151

Query: 120 LCRERTNKYMTKSRQIQVIDNDNGSHMRPMPGMMISTGFTEKKKPQPKGSEVKRTRRDRG 179
           +CRERT KYMTK RQIQ+IDNDNGSHMRPMP +MI++G  +KKKP  K ++VKRTRRDRG
Sbjct: 152 MCRERTKKYMTKGRQIQIIDNDNGSHMRPMP-LMIASGSNDKKKPPAKATDVKRTRRDRG 210

Query: 180 EMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPEYKK 239
           EME IMFKLFERQ NWTLRQLIQETDQPEQFLKD+LK+LCVYNNKG+NQGSYELKPEYK+
Sbjct: 211 EMEAIMFKLFERQPNWTLRQLIQETDQPEQFLKDILKELCVYNNKGTNQGSYELKPEYKR 270

Query: 240 AAD 242
           + +
Sbjct: 271 STE 273




Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|225449108|ref|XP_002274802.1| PREDICTED: general transcription factor IIF subunit 2 [Vitis vinifera] Back     alignment and taxonomy information
>gi|296086049|emb|CBI31490.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|356511855|ref|XP_003524637.1| PREDICTED: general transcription factor IIF subunit 2-like [Glycine max] Back     alignment and taxonomy information
>gi|297819938|ref|XP_002877852.1| hypothetical protein ARALYDRAFT_348323 [Arabidopsis lyrata subsp. lyrata] gi|297323690|gb|EFH54111.1| hypothetical protein ARALYDRAFT_348323 [Arabidopsis lyrata subsp. lyrata] Back     alignment and taxonomy information
>gi|334185929|ref|NP_190795.3| Transcription initiation factor IIF, beta subunit [Arabidopsis thaliana] gi|332645403|gb|AEE78924.1| Transcription initiation factor IIF, beta subunit [Arabidopsis thaliana] Back     alignment and taxonomy information
>gi|449469921|ref|XP_004152667.1| PREDICTED: transcription initiation factor IIF subunit beta-like [Cucumis sativus] gi|449520699|ref|XP_004167371.1| PREDICTED: transcription initiation factor IIF subunit beta-like [Cucumis sativus] Back     alignment and taxonomy information
>gi|449452114|ref|XP_004143805.1| PREDICTED: general transcription factor IIF subunit 2-like [Cucumis sativus] Back     alignment and taxonomy information
>gi|224085774|ref|XP_002307692.1| predicted protein [Populus trichocarpa] gi|118481065|gb|ABK92486.1| unknown [Populus trichocarpa] gi|222857141|gb|EEE94688.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|224062059|ref|XP_002300734.1| predicted protein [Populus trichocarpa] gi|222842460|gb|EEE80007.1| predicted protein [Populus trichocarpa] 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 ?
Query246
TAIR|locus:2005674261 AT1G75510 [Arabidopsis thalian 0.947 0.892 0.534 1.9e-67
DICTYBASE|DDB_G0287131241 gtf2f2 "TFIIF subunit" [Dictyo 0.609 0.622 0.320 3.1e-19
UNIPROTKB|E1BXD0262 GTF2F2 "Uncharacterized protei 0.585 0.549 0.309 1.7e-18
UNIPROTKB|Q2T9L9249 GTF2F2 "General transcription 0.601 0.594 0.329 3.6e-18
FB|FBgn0010421277 TfIIFbeta "Transcription facto 0.902 0.801 0.293 4.6e-18
MGI|MGI:1915955249 Gtf2f2 "general transcription 0.601 0.594 0.322 9.5e-18
UNIPROTKB|Q63489249 Gtf2f2 "RAP30" [Rattus norvegi 0.601 0.594 0.322 9.5e-18
UNIPROTKB|P13984249 GTF2F2 "General transcription 0.601 0.594 0.322 1.6e-17
POMBASE|SPBC1198.13c307 tfg2 "transcription factor TFI 0.719 0.576 0.303 2e-17
RGD|620772249 Gtf2f2 "general transcription 0.601 0.594 0.322 2e-17
TAIR|locus:2005674 AT1G75510 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 685 (246.2 bits), Expect = 1.9e-67, P = 1.9e-67
 Identities = 133/249 (53%), Positives = 178/249 (71%)

Query:     1 MWLMKCPALVSRSL-KIPSSDNDD---DDSARPVAKVILSIDPLQSNEDXXXXXXXXXTR 56
             +WLMKCP +V ++  KI +S +      DS   +AK++  +DPL+ +             
Sbjct:    16 IWLMKCPVVVDKAWHKIAASSSSSFASSDSPPDMAKIVREVDPLRDDSP---------PE 66

Query:    57 FTMELISTESGNAPKRYSMDMSKDLIPMSVFAESSNGKISVEGKIKNKFDMRPHHENMEN 116
             F M ++  E GN PK Y+++M  D +PM  F++ + G  + EGK+ +KFDM+P+ E +E 
Sbjct:    67 FKMYMVGAEYGNMPKCYALNMFTDFVPMGGFSDVNQGCAAAEGKVDHKFDMKPYGETIEE 126

Query:   117 YGKLCRERTNKYMTKSRQIQVIDNDNGSHMRPMPGMM--ISTGFTEKKKPQP-KGSEVKR 173
             Y +LCRERT+K M K+RQIQVIDND G HMRPMPGM+  +S+   EK+KP P K +EVKR
Sbjct:   127 YARLCRERTSKAMVKNRQIQVIDNDRGVHMRPMPGMLGLVSSNSKEKRKPPPVKQTEVKR 186

Query:   174 TRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYEL 233
             TRRDRGE+E IMFKLFE Q NWTL+QL+QETDQP QFLK++L +LCVYN +GSNQG+YEL
Sbjct:   187 TRRDRGELEAIMFKLFEGQPNWTLKQLVQETDQPAQFLKEILNELCVYNKRGSNQGTYEL 246

Query:   234 KPEYKKAAD 242
             KPEYKK+A+
Sbjct:   247 KPEYKKSAE 255




GO:0003824 "catalytic activity" evidence=IEA
GO:0005524 "ATP binding" evidence=IEA
GO:0005634 "nucleus" evidence=ISM;IEA
GO:0005674 "transcription factor TFIIF complex" evidence=IEA;ISS
GO:0006366 "transcription from RNA polymerase II promoter" evidence=IEA;RCA
GO:0006367 "transcription initiation from RNA polymerase II promoter" evidence=IEA;ISS
GO:0008026 "ATP-dependent helicase activity" evidence=IEA
GO:0005739 "mitochondrion" evidence=IDA
GO:0005829 "cytosol" evidence=RCA
GO:0000394 "RNA splicing, via endonucleolytic cleavage and ligation" evidence=RCA
DICTYBASE|DDB_G0287131 gtf2f2 "TFIIF subunit" [Dictyostelium discoideum (taxid:44689)] Back     alignment and assigned GO terms
UNIPROTKB|E1BXD0 GTF2F2 "Uncharacterized protein" [Gallus gallus (taxid:9031)] Back     alignment and assigned GO terms
UNIPROTKB|Q2T9L9 GTF2F2 "General transcription factor IIF subunit 2" [Bos taurus (taxid:9913)] Back     alignment and assigned GO terms
FB|FBgn0010421 TfIIFbeta "Transcription factor TFIIFbeta" [Drosophila melanogaster (taxid:7227)] Back     alignment and assigned GO terms
MGI|MGI:1915955 Gtf2f2 "general transcription factor IIF, polypeptide 2" [Mus musculus (taxid:10090)] Back     alignment and assigned GO terms
UNIPROTKB|Q63489 Gtf2f2 "RAP30" [Rattus norvegicus (taxid:10116)] Back     alignment and assigned GO terms
UNIPROTKB|P13984 GTF2F2 "General transcription factor IIF subunit 2" [Homo sapiens (taxid:9606)] Back     alignment and assigned GO terms
POMBASE|SPBC1198.13c tfg2 "transcription factor TFIIF complex beta subunit Tfg2 (predicted)" [Schizosaccharomyces pombe (taxid:4896)] Back     alignment and assigned GO terms
RGD|620772 Gtf2f2 "general transcription factor IIF, polypeptide 2" [Rattus norvegicus (taxid:10116)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

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

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by Ezypred Server ?

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software ?

Prediction LevelEC numberConfidence of Prediction
3rd Layer3.6.4.12LOW CONFIDENCE prediction!
3rd Layer3.6.4LOW CONFIDENCE prediction!

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 ?
Query246
pfam02270259 pfam02270, TFIIF_beta, Transcription initiation fa 2e-40
COG5090297 COG5090, TFG2, Transcription initiation factor IIF 3e-23
>gnl|CDD|216954 pfam02270, TFIIF_beta, Transcription initiation factor IIF, beta subunit Back     alignment and domain information
 Score =  139 bits (351), Expect = 2e-40
 Identities = 70/268 (26%), Positives = 112/268 (41%), Gaps = 50/268 (18%)

Query: 1   MWLMKCPALVSRSLKIPSSDNDDDDSARPVAKVILSIDPLQSNEDSSSSSSSSSTRFTME 60
           +WL+K P  +S       S    D     V K+ +  +            +  S     E
Sbjct: 13  VWLVKVPKYLSEKW----SKAPGDSGGE-VGKLRIKKNNGGK--------AQVSLLLNEE 59

Query: 61  LISTESGNAPKRYSMDMSKDLI-PMSVFAESS---------------------------- 91
           L + +    PK Y +DM    +    VF ES+                            
Sbjct: 60  LENYD---IPKEYDLDMQNVNVQNTYVFTESNLGKYKQKSKEVAGMPEQPQLAYPYVKTI 116

Query: 92  NGKISVEGKIKNKFDMRPHHENMENYGKLCRERTNKYMTKSRQIQVIDNDNGSHMRPMPG 151
             K ++EG++ ++ + RP     E Y +L ++R  K     R +QV+D          P 
Sbjct: 117 PKKTALEGRVVHECECRPVEN--EEYMRLKKKRILKASKPKRTVQVLDKI--VTQSYKPP 172

Query: 152 MMISTGFTEKKKPQPKGSEVKRTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFL 211
              S   +E    + K SE KR R  + E+ D++FK FE+   W+L+ L + T QPE +L
Sbjct: 173 SNHSNN-SEYFIKKKKKSEGKRARMPKNELLDLLFKAFEKHQYWSLKDLKERTRQPEAYL 231

Query: 212 KDMLKDLCVYNNKGSNQGSYELKPEYKK 239
           K++L ++ V N KG    ++ELKPEY+ 
Sbjct: 232 KEILDEIAVLNKKGPYANTWELKPEYRH 259


Accurate transcription in vivo requires at least six general transcription initiation factors, in addition to RNA polymerase II. Transcription initiation factor IIF (TFIIF) is a tetramer of two beta subunits associate with two alpha subunits which interacts directly with RNA polymerase II. The beta subunit of TFIIF is required for recruitment of RNA polymerase II onto the promoter. Length = 259

>gnl|CDD|227421 COG5090, TFG2, Transcription initiation factor IIF, small subunit (RAP30) [Transcription] Back     alignment and domain information

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 246
KOG2905254 consensus Transcription initiation factor IIF, sma 100.0
PF02270275 TFIIF_beta: Transcription initiation factor IIF, b 100.0
COG5090297 TFG2 Transcription initiation factor IIF, small su 100.0
PF09734310 Tau95: RNA polymerase III transcription factor (TF 95.41
PF12157 457 DUF3591: Protein of unknown function (DUF3591); In 94.96
PF04801421 Sin_N: Sin-like protein conserved region; InterPro 91.24
KOG0008 1563 consensus Transcription initiation factor TFIID, s 91.14
KOG2473 484 consensus RNA polymerase III transcription factor 88.22
COG5179 968 TAF1 Transcription initiation factor TFIID, subuni 86.75
>KOG2905 consensus Transcription initiation factor IIF, small subunit (RAP30) [Transcription] Back     alignment and domain information
Probab=100.00  E-value=3e-68  Score=464.91  Aligned_cols=219  Identities=40%  Similarity=0.684  Sum_probs=190.1

Q ss_pred             CeeeeccHHHHHhhCCCCCCCCCCCCCCceeEEEEEeCCCCCCCCCCCCCCCCCcceeEEec---------ccCCCCCCc
Q 025926            1 MWLMKCPALVSRSLKIPSSDNDDDDSARPVAKVILSIDPLQSNEDSSSSSSSSSTRFTMELI---------STESGNAPK   71 (246)
Q Consensus         1 vWLvKvPk~l~e~W~~~~~~~~~~~~~~~~g~v~~~~~~~~~~~~~~~~~~~~~~~~~m~l~---------~~~~~~iPk   71 (246)
                      |||||||+||+++|.+++.       ..++|++++...+.+             .++++.|+         ..+.+.+|.
T Consensus        20 vWLvKvP~fLa~kw~~~~~-------~~e~g~l~i~k~~~d-------------aki~l~L~e~~p~~~~~~a~~g~~p~   79 (254)
T KOG2905|consen   20 VWLVKVPKFLAEKWRKIPN-------SHESGKLRINKTPSD-------------AKIVLLLNEAIPEKQEREADVGKFPQ   79 (254)
T ss_pred             EEEEeccHHHHHHHHhccc-------ccccccccccCCCCc-------------ceEEEEeccccccchhhhhhcccCch
Confidence            7999999999999997555       224677766554311             24444444         345889999


Q ss_pred             eeeeccccCCcceeeeeeec-CCceeEEEEEeeeeeEeecCCChHHHHHHHHHHHHHHhcCCcceEEecCCCCCcccCCC
Q 025926           72 RYSMDMSKDLIPMSVFAESS-NGKISVEGKIKNKFDMRPHHENMENYGKLCRERTNKYMTKSRQIQVIDNDNGSHMRPMP  150 (246)
Q Consensus        72 eY~L~~~~~~~~~~VFse~~-~~~~~i~G~V~~~~~~~P~~~~~~~Y~~l~~~R~~~a~~~~r~vq~ld~~~~~~~~p~~  150 (246)
                      .|.+++..++.||||||+++ .|+++++|+|+|+|+|+|+.  |++|++++++|+.+++.|+|+||+||++.|++|+|++
T Consensus        80 ~~~~~~~~~~~~~~~~sd~~~~~k~a~eG~V~~e~~~~P~~--ne~Y~Rl~r~r~~k~~~k~r~vQ~iD~~~g~~~~p~~  157 (254)
T KOG2905|consen   80 QYKLNMKRRFFNMFVESDSSGPKKTAVEGTVVHECDVRPSA--NEEYMRLKRERIVKASKKKRQVQVIDKVVGVHMKPVP  157 (254)
T ss_pred             hhhhccCccccceeeeecCCCCccceeeeeeeeeeeccccc--CHHHHHHHHHHHHHhcCcccccccchhhcccccccCC
Confidence            99999999999999999988 78999999999999999996  5999999999999999999999999999999999999


Q ss_pred             CccccCCc--ccccCCCCCCcccccccCChhhHHHHHHHHhhhccCcchHHHHHhhCCcHHHHHHHHHHHhhHhccCCCC
Q 025926          151 GMMISTGF--TEKKKPQPKGSEVKRTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQ  228 (246)
Q Consensus       151 ~~~~~~~~--~~k~k~~~K~~~~K~~R~~~~eLld~LF~~Fek~~yWslK~L~~~t~QPe~yLKeiL~eIa~lnk~Gp~~  228 (246)
                      ||.....+  ++++|   +++++|++|+|++||+|+||+|||+|+||+||+|+++|+||++||||||++||+||++|||+
T Consensus       158 ~~~~~~~~~~~~rkK---~k~e~Kr~R~dk~evld~lFk~FEk~~ywtlK~Lv~~t~QP~~fLKEiL~~icv~NkKg~~k  234 (254)
T KOG2905|consen  158 GHLRSSSNIAYERKK---AKEEGKRTRRDKNEVLDMLFKAFEKYQYWTLKDLVEITKQPEAFLKEILKDICVLNKKGPYK  234 (254)
T ss_pred             CcccccchhHHHHHh---hhhccccccccHHHHHHHHHHHhhcCccccHHHHHHHhcCHHHHHHHHHHHHHHHhccCccc
Confidence            98732221  33331   37899999999999999999999999999999999999999999999999999999999999


Q ss_pred             cccccchhhhhccCCC
Q 025926          229 GSYELKPEYKKAADGP  244 (246)
Q Consensus       229 ~~weLKpEYk~~~~~~  244 (246)
                      |+||||||||++.++.
T Consensus       235 ~tyeLKPEYK~~~~ee  250 (254)
T KOG2905|consen  235 NTYELKPEYKKYKEEE  250 (254)
T ss_pred             CceecCHHHhhhhhhh
Confidence            9999999999998875



>PF02270 TFIIF_beta: Transcription initiation factor IIF, beta subunit; InterPro: IPR003196 Accurate transcription in vivo requires at least six general transcription initiation factors, in addition to RNA polymerase II Back     alignment and domain information
>COG5090 TFG2 Transcription initiation factor IIF, small subunit (RAP30) [Transcription] Back     alignment and domain information
>PF09734 Tau95: RNA polymerase III transcription factor (TF)IIIC subunit; InterPro: IPR019136 Transcription factor IIIC (TFIIIC) is a multisubunit DNA binding factor that serves as a dynamic platform for assembly of pre-initiation complexes on class III genes Back     alignment and domain information
>PF12157 DUF3591: Protein of unknown function (DUF3591); InterPro: IPR022591 This functionally uncharacterised domain is found centrally in the eukaryotic transcription initiation factor TFIID subunit 1 Back     alignment and domain information
>PF04801 Sin_N: Sin-like protein conserved region; InterPro: IPR006886 DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates Back     alignment and domain information
>KOG0008 consensus Transcription initiation factor TFIID, subunit TAF1 [Transcription] Back     alignment and domain information
>KOG2473 consensus RNA polymerase III transcription factor (TF)IIIC subunit [Transcription] Back     alignment and domain information
>COG5179 TAF1 Transcription initiation factor TFIID, subunit TAF1 [Transcription] Back     alignment and domain information

Homologous Structure Templates

Structure Templates Detected by BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query246
1bby_A69 Dna-Binding Domain From Human Rap30, Nmr, Minimized 2e-08
>pdb|1BBY|A Chain A, Dna-Binding Domain From Human Rap30, Nmr, Minimized Average Length = 69 Back     alignment and structure

Iteration: 1

Score = 56.2 bits (134), Expect = 2e-08, Method: Composition-based stats. Identities = 25/64 (39%), Positives = 43/64 (67%) Query: 175 RRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELK 234 R D+ + D++F FE+ + L+ L+ T QP +LK++LK++ V N KG ++ ++ELK Sbjct: 3 RADKQHVLDMLFSAFEKHQYYNLKDLVDITKQPVVYLKEILKEIGVQNVKGIHKNTWELK 62 Query: 235 PEYK 238 PEY+ Sbjct: 63 PEYR 66

Structure Templates Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query246
1bby_A69 RAP30; average structure transcription regulation, 3e-26
1f3u_A118 Transcription initiation factor IIF, beta subunit; 1e-14
1vt4_I 1221 APAF-1 related killer DARK; drosophila apoptosome, 1e-04
>1bby_A RAP30; average structure transcription regulation, DNA- binding domain, transcription; NMR {Homo sapiens} SCOP: a.4.5.15 PDB: 2bby_A Length = 69 Back     alignment and structure
 Score = 96.4 bits (240), Expect = 3e-26
 Identities = 26/66 (39%), Positives = 44/66 (66%)

Query: 173 RTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYE 232
           R R D+  + D++F  FE+   + L+ L+  T QP  +LK++LK++ V N KG ++ ++E
Sbjct: 1   RARADKQHVLDMLFSAFEKHQYYNLKDLVDITKQPVVYLKEILKEIGVQNVKGIHKNTWE 60

Query: 233 LKPEYK 238
           LKPEY+
Sbjct: 61  LKPEYR 66


>1f3u_A Transcription initiation factor IIF, beta subunit; general transcription initiation and elongation factor, RNA polymerase II; 1.70A {Homo sapiens} SCOP: b.65.1.1 Length = 118 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 ?
Query246
1bby_A69 RAP30; average structure transcription regulation, 100.0
1f3u_A118 Transcription initiation factor IIF, beta subunit; 99.93
>1bby_A RAP30; average structure transcription regulation, DNA- binding domain, transcription; NMR {Homo sapiens} SCOP: a.4.5.15 PDB: 2bby_A Back     alignment and structure
Probab=100.00  E-value=2.3e-38  Score=229.81  Aligned_cols=69  Identities=38%  Similarity=0.727  Sum_probs=67.3

Q ss_pred             cccCChhhHHHHHHHHhhhccCcchHHHHHhhCCcHHHHHHHHHHHhhHhccCCCCcccccchhhhhcc
Q 025926          173 RTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPEYKKAA  241 (246)
Q Consensus       173 ~~R~~~~eLld~LF~~Fek~~yWslK~L~~~t~QPe~yLKeiL~eIa~lnk~Gp~~~~weLKpEYk~~~  241 (246)
                      ++|||+++|+|+||+|||+|+||+||+|+++|+||++||||||++||+||++|||+|+|+||||||++.
T Consensus         1 r~R~~~~~l~d~lF~~Fek~~yw~lK~L~~~t~QP~~yLKeiL~~Ia~~~k~g~~~~~weLKpEyr~y~   69 (69)
T 1bby_A            1 RARADKQHVLDMLFSAFEKHQYYNLKDLVDITKQPVVYLKEILKEIGVQNVKGIHKNTWELKPEYRHYQ   69 (69)
T ss_dssp             CTHHHHHHHHHHHHHHHHHCSCBCHHHHHHHCCSCHHHHHHHHHHHCCCBCCTTCCCBBCCCCSSCCCC
T ss_pred             CCcCCHHHHHHHHHHHHhhcCCCcHHHHHHHHcCcHHHHHHHHHHHHHHHcCCCCCCeeeCcHHHhccC
Confidence            689999999999999999999999999999999999999999999999999999999999999999863



>1f3u_A Transcription initiation factor IIF, beta subunit; general transcription initiation and elongation factor, RNA polymerase II; 1.70A {Homo sapiens} SCOP: b.65.1.1 Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query 246
d2bbya_69 a.4.5.15 (A:) DNA-binding domain from rap30 {Human 3e-30
d1f3ua_118 b.65.1.1 (A:) TFIIF beta subunit, Rap30 {Human (Ho 2e-21
>d2bbya_ a.4.5.15 (A:) DNA-binding domain from rap30 {Human (Homo sapiens) [TaxId: 9606]} Length = 69 Back     information, alignment and structure

class: All alpha proteins
fold: DNA/RNA-binding 3-helical bundle
superfamily: "Winged helix" DNA-binding domain
family: DNA-binding domain from rap30
domain: DNA-binding domain from rap30
species: Human (Homo sapiens) [TaxId: 9606]
 Score =  105 bits (263), Expect = 3e-30
 Identities = 26/67 (38%), Positives = 44/67 (65%)

Query: 173 RTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYE 232
           R R D+  + D++F  FE+   + L+ L+  T QP  +LK++LK++ V N KG ++ ++E
Sbjct: 1   RARADKQHVLDMLFSAFEKHQYYNLKDLVDITKQPVVYLKEILKEIGVQNVKGIHKNTWE 60

Query: 233 LKPEYKK 239
           LKPEY+ 
Sbjct: 61  LKPEYRH 67


>d1f3ua_ b.65.1.1 (A:) TFIIF beta subunit, Rap30 {Human (Homo sapiens) [TaxId: 9606]} Length = 118 Back     information, alignment and structure

Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query246
d2bbya_69 DNA-binding domain from rap30 {Human (Homo sapiens 100.0
d1f3ua_118 TFIIF beta subunit, Rap30 {Human (Homo sapiens) [T 99.94
d2doaa191 RNA polymerase II elongation factor ELL {Human (Ho 91.0
d1lvaa364 C-terminal fragment of elongation factor SelB {Moo 82.68
>d2bbya_ a.4.5.15 (A:) DNA-binding domain from rap30 {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
class: All alpha proteins
fold: DNA/RNA-binding 3-helical bundle
superfamily: "Winged helix" DNA-binding domain
family: DNA-binding domain from rap30
domain: DNA-binding domain from rap30
species: Human (Homo sapiens) [TaxId: 9606]
Probab=100.00  E-value=3.6e-39  Score=231.66  Aligned_cols=69  Identities=38%  Similarity=0.727  Sum_probs=67.4

Q ss_pred             cccCChhhHHHHHHHHhhhccCcchHHHHHhhCCcHHHHHHHHHHHhhHhccCCCCcccccchhhhhcc
Q 025926          173 RTRRDRGEMEDIMFKLFERQSNWTLRQLIQETDQPEQFLKDMLKDLCVYNNKGSNQGSYELKPEYKKAA  241 (246)
Q Consensus       173 ~~R~~~~eLld~LF~~Fek~~yWslK~L~~~t~QPe~yLKeiL~eIa~lnk~Gp~~~~weLKpEYk~~~  241 (246)
                      |+|||+++|+|+||+|||+|+|||||+|+++|+||++||||||++||+||++|||+|+|+||||||++.
T Consensus         1 r~R~~~~~l~d~lF~~Fek~~ywsiK~L~~~t~QP~~yLKeiL~eIa~~~~~g~~~~~weLKpEYr~~k   69 (69)
T d2bbya_           1 RARADKQHVLDMLFSAFEKHQYYNLKDLVDITKQPVVYLKEILKEIGVQNVKGIHKNTWELKPEYRHYQ   69 (69)
T ss_dssp             CTHHHHHHHHHHHHHHHHHCSCBCHHHHHHHCCSCHHHHHHHHHHHCCEECCTTCCCEECCCCSSCCCC
T ss_pred             CCccCHHHHHHHHHHHHhhcCCCCHHHHHHHHhChHHHHHHHHHHHHHHHcCCCcCCceeCCHHHhccC
Confidence            689999999999999999999999999999999999999999999999999999999999999999863



>d1f3ua_ b.65.1.1 (A:) TFIIF beta subunit, Rap30 {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d2doaa1 a.4.5.81 (A:8-98) RNA polymerase II elongation factor ELL {Human (Homo sapiens) [TaxId: 9606]} Back     information, alignment and structure
>d1lvaa3 a.4.5.35 (A:511-574) C-terminal fragment of elongation factor SelB {Moorella thermoacetica [TaxId: 1525]} Back     information, alignment and structure