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Plant Transcription
Factor Database
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Transcription Factor Information
Basic
Information? help
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TF ID |
Potri.019G081100.1 |
Organism |
|
Taxonomic ID |
|
Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
|
Family |
C2H2 |
Protein Properties |
Length: 379aa MW: 43877.1 Da PI: 8.4275 |
Description |
C2H2 family protein |
Gene Model |
Gene Model ID |
Type |
Source |
Coding Sequence |
Potri.019G081100.1 | genome | JGI | View CDS |
|
Signature Domain? help Back to Top |
 |
No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
1 | zf-C2H2 | 21.5 | 6.2e-07 | 68 | 89 | 2 | 23 |
EETTTTEEESSHHHHHHHHHHT CS
zf-C2H2 2 kCpdCgksFsrksnLkrHirtH 23
+C++Cg sF+ + +L++H+++H
Potri.019G081100.1 68 TCEKCGASFKKPAYLVQHMQSH 89
6*******************99 PP
|
2 | zf-C2H2 | 13.8 | 0.00017 | 95 | 119 | 1 | 23 |
EEET..TTTEEESSHHHHHHHHHHT CS
zf-C2H2 1 ykCp..dCgksFsrksnLkrHirtH 23
+ C+ dC+ s++rk++L+rH+ H
Potri.019G081100.1 95 FMCSvdDCHASYRRKDHLTRHLLHH 119
789999***************9987 PP
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3 | zf-C2H2 | 19.7 | 2.2e-06 | 124 | 149 | 1 | 23 |
EEET..TTTEEESSHHHHHHHHHH.T CS
zf-C2H2 1 ykCp..dCgksFsrksnLkrHirt.H 23
+kC+ +C++ F snLkrH r H
Potri.019G081100.1 124 FKCEieNCDRKFVYLSNLKRHVRElH 149
89*********************988 PP
|
4 | zf-C2H2 | 20.2 | 1.6e-06 | 164 | 188 | 1 | 23 |
EEET..TTTEEESSHHHHHHHHHHT CS
zf-C2H2 1 ykCp..dCgksFsrksnLkrHirtH 23
y+C+ Cgk F+ +s L++H +H
Potri.019G081100.1 164 YVCQelGCGKAFRYPSKLQKHEDSH 188
99*******************9888 PP
|
5 | zf-C2H2 | 14.1 | 0.00014 | 256 | 280 | 2 | 23 |
EET..TTTEEESSHHHHHHHHHH.T CS
zf-C2H2 2 kCp..dCgksFsrksnLkrHirt.H 23
kC+ C Fs+k nL++H + H
Potri.019G081100.1 256 KCHfkGCQHAFSTKTNLNQHVKAvH 280
7*******************99877 PP
|
Protein Features
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 |
Database |
Entry ID |
E-value |
Start |
End |
InterPro ID |
Description |
PROSITE profile | PS50157 | 8.829 | 23 | 50 | IPR007087 | Zinc finger, C2H2 |
SMART | SM00355 | 24 | 23 | 45 | IPR015880 | Zinc finger, C2H2-like |
SMART | SM00355 | 0.007 | 67 | 89 | IPR015880 | Zinc finger, C2H2-like |
PROSITE profile | PS50157 | 13.069 | 67 | 94 | IPR007087 | Zinc finger, C2H2 |
Gene3D | G3DSA:3.30.160.60 | 2.7E-6 | 68 | 88 | IPR013087 | Zinc finger C2H2-type/integrase DNA-binding domain |
PROSITE pattern | PS00028 | 0 | 69 | 89 | IPR007087 | Zinc finger, C2H2 |
SuperFamily | SSF57667 | 7.81E-11 | 75 | 128 | No hit | No description |
Gene3D | G3DSA:3.30.160.60 | 9.6E-11 | 89 | 121 | IPR013087 | Zinc finger C2H2-type/integrase DNA-binding domain |
PROSITE profile | PS50157 | 9.515 | 95 | 124 | IPR007087 | Zinc finger, C2H2 |
SMART | SM00355 | 0.17 | 95 | 119 | IPR015880 | Zinc finger, C2H2-like |
PROSITE pattern | PS00028 | 0 | 97 | 119 | IPR007087 | Zinc finger, C2H2 |
Gene3D | G3DSA:3.30.160.60 | 1.9E-6 | 122 | 150 | IPR013087 | Zinc finger C2H2-type/integrase DNA-binding domain |
SuperFamily | SSF57667 | 2.72E-8 | 122 | 188 | No hit | No description |
PROSITE profile | PS50157 | 11.448 | 124 | 154 | IPR007087 | Zinc finger, C2H2 |
SMART | SM00355 | 0.0019 | 124 | 149 | IPR015880 | Zinc finger, C2H2-like |
PROSITE pattern | PS00028 | 0 | 126 | 149 | IPR007087 | Zinc finger, C2H2 |
Gene3D | G3DSA:3.30.160.60 | 1.8E-8 | 160 | 188 | IPR013087 | Zinc finger C2H2-type/integrase DNA-binding domain |
PROSITE profile | PS50157 | 11.448 | 164 | 193 | IPR007087 | Zinc finger, C2H2 |
SMART | SM00355 | 0.0032 | 164 | 188 | IPR015880 | Zinc finger, C2H2-like |
PROSITE pattern | PS00028 | 0 | 166 | 188 | IPR007087 | Zinc finger, C2H2 |
SMART | SM00355 | 3.6 | 196 | 221 | IPR015880 | Zinc finger, C2H2-like |
PROSITE pattern | PS00028 | 0 | 198 | 221 | IPR007087 | Zinc finger, C2H2 |
SMART | SM00355 | 75 | 224 | 245 | IPR015880 | Zinc finger, C2H2-like |
SuperFamily | SSF57667 | 2.64E-7 | 239 | 292 | No hit | No description |
SMART | SM00355 | 0.0029 | 255 | 280 | IPR015880 | Zinc finger, C2H2-like |
PROSITE profile | PS50157 | 11.967 | 255 | 285 | IPR007087 | Zinc finger, C2H2 |
Gene3D | G3DSA:3.30.160.60 | 1.1E-5 | 256 | 281 | IPR013087 | Zinc finger C2H2-type/integrase DNA-binding domain |
PROSITE pattern | PS00028 | 0 | 257 | 280 | IPR007087 | Zinc finger, C2H2 |
Gene3D | G3DSA:3.30.160.60 | 3.1E-5 | 282 | 308 | IPR013087 | Zinc finger C2H2-type/integrase DNA-binding domain |
SMART | SM00355 | 3 | 286 | 312 | IPR015880 | Zinc finger, C2H2-like |
PROSITE pattern | PS00028 | 0 | 288 | 312 | IPR007087 | Zinc finger, C2H2 |
Sequence ? help Back to Top |
Protein Sequence Length: 379 aa
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MVMMEEEAAE KGRAVIFRDI RRYYCDYCGI CRSKKSLITS HVLTHHEEEI EKERVGGDEV 60 KEGVRSNTCE KCGASFKKPA YLVQHMQSHS LERPFMCSVD DCHASYRRKD HLTRHLLHHE 120 GKLFKCEIEN CDRKFVYLSN LKRHVRELHD ESSSSSSVGG EKQYVCQELG CGKAFRYPSK 180 LQKHEDSHIN LDSMEAMCIE PGCMKHFSNK KCLKAHIQSC HQYINCDICG TKQLRKNIKR 240 HLCTHEPVNG STERIKCHFK GCQHAFSTKT NLNQHVKAVH LEQRPYVCGF PGCDMRFSYK 300 HVRDKHEKSG LHVYTPGDFV ESDQQFRSRP RGGRKRKFPT VEMLIRKRVT PPTEFDECHT 360 LLHEMEAEDP VVSHALPT*
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Nucleic Localization
Signal ? help
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 |
No. |
Start |
End |
Sequence |
1 | 328 | 336 | RPRGGRKRK |
Expression --
Description ? help
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Source |
Description |
Uniprot | DEVELOPMENTAL STAGE: Both isoforms 1 and 2 transcripts are expressed in seedlings and both TFIIIA and TFIIIA-C are present at similar ratios in 10-day-old seedlings (at protein level). In correlation with the reorganization of 5S rDNA chromatin to a mature state, full-length isoform 1 protein TFIIIA with transcriptional activity accumulates and permits de novo transcription of 5S rRNA. Isoforms 1 and 2 transcripts accumulate in various tissues of the reproductive phase, including flowers and siliques, but only isoform 2 is present in mature seeds. In flowers, both TFIIIA and TFIIIA-C are present at similar ratios (at protein level). Very low amounts of TFIIIA are found in extracts from fresh siliques compared to TFIIIA-C. The amount of full-length TFIIIA protein progressively increases from fresh siliques to seeds concomitant with lower proportions of the shorter TFIIIA-C protein (at protein level) thus leading to 5S rRNA accumulation in the seed. {ECO:0000269|PubMed:22353599}. |
Uniprot | TISSUE SPECIFICITY: Expressed in seedlings, flowers, siliques and seeds. {ECO:0000269|PubMed:22353599}. |
Functional Description ? help
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Source |
Description |
UniProt | Essential protein (PubMed:22353599). Isoform 1 is a transcription activator the binds both 5S rDNA and 5S rRNA and stimulates the transcription of 5S rRNA gene (PubMed:12711688, PubMed:22353599). Isoform 1 regulates 5S rRNA levels during development (PubMed:22353599). {ECO:0000269|PubMed:12711688, ECO:0000269|PubMed:22353599}. |