PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Sof000662

Organism

Saccharum officinarum

Taxonomic ID

4547

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Saccharinae; Saccharum; Saccharum officinarum complex

Family

C2H2

Protein Properties

Length: 354aa MW: 37729.2 Da PI: 8.5801

Description

C2H2 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Sof#S17410641	PU_unref	Unigene	View CDS
PUT-157a-Saccharum_officinarum-129200	PU_unref	plantGDB	View CDS
PUT-157a-Saccharum_officinarum-129201	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-C2H2	10.8	0.0016	35	58	1	23
EEETTTTEEESSHHHHHHHHHH.T CS zf-C2H2 1 ykCpdCgksFsrksnLkrHirt.H 23 +kC+ C+k s+ s + H H Sof000662 35 FKCHVCHKKLSTASGMSIHVLQvH 58 89**************99987655 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50808	11.056	6	65	IPR003656	Zinc finger, BED-type
SMART	SM00355	3.5	11	34	IPR015880	Zinc finger, C2H2-like
PROSITE pattern	PS00028	0	13	34	IPR007087	Zinc finger, C2H2
SMART	SM00355	0.18	35	58	IPR015880	Zinc finger, C2H2-like
PROSITE pattern	PS00028	0	37	58	IPR007087	Zinc finger, C2H2

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding
GO:0046872	Molecular Function	metal ion binding

Sequence ? help Back to Top
Protein Sequence Length: 354 aa Download sequence Send to blast
MGKKKKRVDK VFCYYCDREF DDEKILLQHQ KAKHFKCHVC HKKLSTASGM SIHVLQVHKE 60 SVTKVPNAKP DRESTEIEIF GMQGIPAHVL AAHYGEEEDP SAKVAKVEVP QVRPVIMPNS 120 LGMAFPPRPA YGVAPPIYNP ALNPLMARPP IWPSPPAQAW YPQQPAYPQQ PAVSVAPVVA 180 GLPPQQPLFP IQNVPTPMTS APANVLQTSF PMAPPGVPSP VAPQVSQPLF PVNTSAVNGA 240 ANSPFLASVA PGTIPASSPA AVGAAGIGYG ANNQGTGGPA VGSAPAVSNN KASGAQPATN 300 EVYLVWDDEA MSMEERRLAL PKYQVHDETS QMNSVDAAID RRISESRLAG RMAL

Sequence ? help Back to Top

Protein Sequence Length: 354 aa Download sequence Send to blast

MGKKKKRVDK VFCYYCDREF DDEKILLQHQ KAKHFKCHVC HKKLSTASGM SIHVLQVHKE  60
SVTKVPNAKP DRESTEIEIF GMQGIPAHVL AAHYGEEEDP SAKVAKVEVP QVRPVIMPNS  120
LGMAFPPRPA YGVAPPIYNP ALNPLMARPP IWPSPPAQAW YPQQPAYPQQ PAVSVAPVVA  180
GLPPQQPLFP IQNVPTPMTS APANVLQTSF PMAPPGVPSP VAPQVSQPLF PVNTSAVNGA  240
ANSPFLASVA PGTIPASSPA AVGAAGIGYG ANNQGTGGPA VGSAPAVSNN KASGAQPATN  300
EVYLVWDDEA MSMEERRLAL PKYQVHDETS QMNSVDAAID RRISESRLAG RMAL

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.19859	0.0	bud\| callus\| inflorescence\| meristem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Barely detectable in 3-days-old seedling, and then increases. {ECO:0000269\|PubMed:17138694}.
Uniprot	TISSUE SPECIFICITY: Expressed in root, shoot apex, leaves, stem and flowers. Expressed in expanding leaves, in the vasculature of fully expanded leaves, in the inflorescence, throughout young floral primordia, in the carpels of older flowers and in fertilized ovules. {ECO:0000269\|PubMed:17079264, ECO:0000269\|PubMed:17138694}.

Functional Description ? help Back to Top
Source	Description
UniProt	Sequence-specific DNA binding factor that recognizes the 5'-CCAAATTTTAAGTTT-3' sequence. Recruits the FRI-C complex to the FLC promoter. Required for FRI-mediated FLC activation, but has no effect on the expression of MAF1, MAF2, MAF3, MAF5, UFC and CO. Dispensable for the reactivation of FLC in early embryogenesis, but required to maintain high levels of FLC expression in later embryonic and vegetative development. {ECO:0000269\|PubMed:17079264, ECO:0000269\|PubMed:17138694, ECO:0000269\|PubMed:19121105, ECO:0000269\|PubMed:21282526}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Not regulated by photoperiod or vernalization. {ECO:0000269\|PubMed:17079264, ECO:0000269\|PubMed:17138694}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002462836.1	0.0	protein SUPPRESSOR OF FRI 4
Swissprot	Q9C5G0	1e-121	SUF4_ARATH; Protein SUPPRESSOR OF FRI 4
TrEMBL	C5X8E5	0.0	C5X8E5_SORBI; Uncharacterized protein
STRING	Sb02g032810.1	0.0	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G30970.1	1e-105	C2H2 family protein

Publications ? help Back to Top
Ding L,Kim SY,Michaels SD FLOWERING LOCUS C EXPRESSOR family proteins regulate FLOWERING LOCUS C expression in both winter-annual and rapid-cycling Arabidopsis. Plant Physiol., 2013. 163(1): p. 243-52 [PMID:23899645] Resentini F, et al. SUPPRESSOR OF FRIGIDA (SUF4) Supports Gamete Fusion via Regulating Arabidopsis EC1 Gene Expression. Plant Physiol., 2017. 173(1): p. 155-166 [PMID:27920160]