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

MDP0000470422

Organism

Malus domestica

Taxonomic ID

3750

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus

Family

MYB_related

Protein Properties

Length: 270aa MW: 30234.3 Da PI: 6.0259

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MDP0000470422	genome	GDR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	51.3	2.7e-16	29	71	2	46
SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 +++T++E+e ++d++k G++ W++Ia++++ gRt++++k++w++ MDP0000470422 29 DNFTPQEEEHIIDLHKAIGSR-WSRIAKRLP-GRTDNDVKNYWNT 71 68*****************.*****.*********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	4.588	1	22	IPR017877	Myb-like domain
Gene3D	G3DSA:1.10.10.60	7.0E-11	8	35	IPR009057	Homeodomain-like
SuperFamily	SSF46689	2.88E-22	8	82	IPR009057	Homeodomain-like
PROSITE profile	PS51294	22.875	23	77	IPR017930	Myb domain
SMART	SM00717	7.6E-14	27	75	IPR001005	SANT/Myb domain
Pfam	PF00249	2.4E-14	30	71	IPR001005	SANT/Myb domain
CDD	cd00167	3.61E-11	30	73	No hit	No description
Gene3D	G3DSA:1.10.10.60	5.1E-21	36	74	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: 270 aa Download sequence Send to blast
MSLSAGLNRC GKSCRLRWTN YLRPDLKHDN FTPQEEEHII DLHKAIGSRW SRIAKRLPGR 60 TDNDVKNYWN TKLKKKLSKM GIDPVTHKPY SQILSDYGNI SGLPSTDGNH PFSSLFKQSK 120 SAFAPELNSS CITGIPYTNV TXNPNINGQG FSQPTNACWE SHEAQITPSS SSFNWREYLL 180 YDPFTSADHL KQEQDLHGVM MSSPENPTFG VQGSSDAIEG CDFVGQRSYD WPDHQASSTS 240 MCSFVETILD QDSEMQAAFP QLLDASFDY*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	7e-20	9	77	40	108	B-MYB
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Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: During anther development, first confined to meiocytes, tapetal and middle layer cells. At the microspore stage, mainly expressed in the tapetum and microspores. Later observed in developing pollen grains. {ECO:0000269\|PubMed:18397379, ECO:0000269\|PubMed:21957980}.
Uniprot	TISSUE SPECIFICITY: Inflorescences-specific (PubMed:18397379). Accumulates in anthers, especially in tapetum and meiocytes/microsporocytes and microspores during anther development (PubMed:17666023, PubMed:18397379). {ECO:0000269\|PubMed:17666023, ECO:0000269\|PubMed:18397379}.

Functional Description ? help Back to Top
Source	Description
UniProt	Required for anther development and early tapetal function during microspore maturation (PubMed:18397379, PubMed:21957980). Regulates callose dissolution required for microspores release from the tetrads (PubMed:18397379). {ECO:0000269\|PubMed:18397379, ECO:0000269\|PubMed:21957980}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008340397.2	0.0	transcription factor MYB35-like, partial
Swissprot	Q9LSI7	9e-55	MYB35_ARATH; Transcription factor MYB35
TrEMBL	A0A498J2T3	0.0	A0A498J2T3_MALDO; Uncharacterized protein
STRING	XP_008340397.1	0.0	(Malus domestica)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF2942	34	74

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G28470.1	4e-57	MYB family protein

Link Out ? help Back to Top
Phytozome	MDP0000470422

Publications ? help Back to Top
Tsugama D, et al. A putative MYB35 ortholog is a candidate for the sex-determining genes in Asparagus officinalis. Sci Rep, 2017. 7: p. 41497 [PMID:28176806] Lou Y, et al. Positive regulation of AMS by TDF1 and the formation of a TDF1-AMS complex are required for anther development in Arabidopsis thaliana. New Phytol., 2018. 217(1): p. 378-391 [PMID:28940573] Li DD,Xue JS,Zhu J,Yang ZN Gene Regulatory Network for Tapetum Development in Arabidopsis thaliana. Front Plant Sci, 2017. 8: p. 1559 [PMID:28955355]