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

Sof012246

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

MYB

Protein Properties

Length: 230aa MW: 24280.4 Da PI: 8.5258

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Saccharum_officinarum-98377	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	60.3	4.1e-19	12	57	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +g+W++eEde l ++v+++G ++W++I r ++ gR++k+c++rw + Sof012246 12 KGPWSPEEDEALRRLVERHGARNWTAIGRGIP-GRSGKSCRLRWCNQ 57 79****************************.*********985 PP
2	Myb_DNA-binding	56	9.3e-18	64	107	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 r ++T+eEd ++ a+++lG++ W++Iar ++ gRt++ +k++w++ Sof012246 64 RRPFTPEEDAAILAAHARLGNR-WAAIARLLP-GRTDNAVKNHWNS 107 679*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	25.481	7	62	IPR017930	Myb domain
SuperFamily	SSF46689	9.36E-32	9	105	IPR009057	Homeodomain-like
SMART	SM00717	9.6E-17	11	60	IPR001005	SANT/Myb domain
Pfam	PF00249	2.5E-18	12	57	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.3E-25	13	65	IPR009057	Homeodomain-like
CDD	cd00167	1.64E-16	14	56	No hit	No description
SMART	SM00717	5.6E-16	63	111	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	21.861	64	113	IPR017930	Myb domain
Pfam	PF00249	2.3E-15	64	107	IPR001005	SANT/Myb domain
CDD	cd00167	3.27E-13	66	109	No hit	No description
Gene3D	G3DSA:1.10.10.60	2.2E-24	66	113	IPR009057	Homeodomain-like

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

Sequence ? help Back to Top
Protein Sequence Length: 230 aa Download sequence Send to blast
MGVESSECDR IKGPWSPEED EALRRLVERH GARNWTAIGR GIPGRSGKSC RLRWCNQLSP 60 QVERRPFTPE EDAAILAAHA RLGNRWAAIA RLLPGRTDNA VKNHWNSSLK RKLATATSSG 120 GADVGGGDAE RPFKRASPGP GSPTASDRSD LSHGCSGGAV AQVFRPGPRA GGFDAISCAA 180 DVRPPPPPPA AAAADEDDPL TSLSLSLPGL DQQPASSGFH HDSARSHXQX

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	5e-42	9	115	4	110	B-MYB
Search in ModeBase

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Sof.16751	0.0	bud\| callus\| crown\| meristem\| root\| stem

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Expressed in leaves from the third leaf to rosette leaves from six-week old plants. Expression follows a development-dependent gradient in successive leaves. {ECO:0000269\|PubMed:9678577}.
Uniprot	TISSUE SPECIFICITY: Expressed in roots, stems and flowers. Expressed in dry seeds (PubMed:9678577). Expressed in root vasculature, root tips and lateral root (PubMed:17675404). {ECO:0000269\|PubMed:17675404, ECO:0000269\|PubMed:9678577}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in auxin response. Functions in auxin signal transduction and modulates lateral root growth. Interacts with ARF response factors to promote auxin-responsive gene expression (PubMed:17675404). In response to auxin, binds sequence-specific motifs in the promoter of the auxin-responsive gene IAA19, and activates IAA19 transcription. The IAA19 transcription activation by MYB77 is enhanced by direct interaction between MYB77 and PYL8 (PubMed:24894996). {ECO:0000269\|PubMed:17675404, ECO:0000269\|PubMed:24894996}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by auxin (PubMed:17675404). Down-regulated by potassium deprivation (PubMed:15173595). {ECO:0000269\|PubMed:15173595, ECO:0000269\|PubMed:17675404}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002451692.1	1e-135	transcription factor MYB44
Swissprot	Q9SN12	9e-68	MYB77_ARATH; Transcription factor MYB77
TrEMBL	C5XX07	1e-133	C5XX07_SORBI; Uncharacterized protein
STRING	Sb04g005940.1	1e-134	(Sorghum bicolor)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G50060.1	2e-61	myb domain protein 77

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444]