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

Sof011439

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_related

Protein Properties

Length: 238aa MW: 25376.9 Da PI: 8.2861

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Saccharum_officinarum-23451	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	45.6	1.6e-14	69	113	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE++l++ + k++G g+W+ I+r + + Rt+ q+ s+ qky Sof011439 69 PWTEEEHKLFLMGLKKYGRGDWRNISRNFVTSRTPTQVASHAQKY 113 7*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	17.364	62	118	IPR017930	Myb domain
SuperFamily	SSF46689	1.08E-17	64	118	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	3.0E-17	65	116	IPR006447	Myb domain, plants
SMART	SM00717	5.3E-12	66	116	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.6E-12	67	112	IPR009057	Homeodomain-like
CDD	cd00167	6.92E-12	69	114	No hit	No description
Pfam	PF00249	8.6E-12	69	113	IPR001005	SANT/Myb domain

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: 238 aa Download sequence Send to blast
XGFIEAGFVP FPHYGGGGGG PSQSAGFTFD WDGSGGDAGA LGAFKRSCYV VGGGKRERGP 60 DHERKKGIPW TEEEHKLFLM GLKKYGRGDW RNISRNFVTS RTPTQVASHA QKYFIRLNSG 120 GKDKRRSSIH DITTVNLPDD DAGGGNNPSA SPPSVLTSTS TPSSTGGGGG QVISEQFGVL 180 VDSQPPPPPP HHHHHFLPHS YGNVKLEPGV NSYHGAGFLD DSVLMQMQMH CGQLQPLG

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Detected in the apical inflorescence meristem, in bract primordia arising in its periphery and in floral meristems produced in the axils of bracts (stages 0-3). From stage 3 to stage 8, detected in all floral organs irrespective of their dorsoventral positions. From stage 9, barely detectable in bracts, sepals, and stamens. In the corolla, however, expression was maintained and enhanced in some regions. Within ventral and lateral petals at stage 9, asymmetric pattern of expression with high levels of transcripts in the inner epidermis of the furrow and very reduced levels in the remaining cell layers. In the dorsal petals, from stage 9 onward, detected but with a more even distribution across cell layers than in the ventral petal. {ECO:0000269\|PubMed:11937495}.

Functional Description ? help Back to Top
Source	Description
UniProt	Involved in the dorsovental asymmetry of flowers. Promotes ventral identity. {ECO:0000269\|PubMed:11937495, ECO:0000269\|PubMed:9118809}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_001146624.1	1e-126	MYB transcription factor
Swissprot	Q8S9H7	5e-52	DIV_ANTMA; Transcription factor DIVARICATA
TrEMBL	B7ZY89	1e-125	B7ZY89_MAIZE; Duplicated homeodomain-like superfamily protein
STRING	GRMZM2G002128_P01	1e-125	(Zea mays)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G38090.1	5e-49	MYB family protein

Publications ? help Back to Top
Galego L,Almeida J Role of DIVARICATA in the control of dorsoventral asymmetry in Antirrhinum flowers. Genes Dev., 2002. 16(7): p. 880-91 [PMID:11937495] Almeida J,Rocheta M,Galego L Genetic control of flower shape in Antirrhinum majus. Development, 1997. 124(7): p. 1387-92 [PMID:9118809]