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

GSMUA_Achr9P04990_001

Organism

Musa acuminata

Taxonomic ID

4641

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa

Family

MYB

Protein Properties

Length: 302aa MW: 32783.5 Da PI: 8.1571

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSMUA_Achr9P04990_001	genome	CIRAD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	52	1.7e-16	47	92	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg W + Ed +l+++v q+G+ +W++Ia+++ gR++k+c++rw++ GSMUA_Achr9P04990_001 47 RGHWRPAEDAKLKELVSQFGPQNWNLIAEKLE-GRSGKSCRLRWFNQ 92 899***************************.*********996 PP
2	Myb_DNA-binding	54.3	3.2e-17	99	142	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 r+++++ E+e+l+ a++++G++ W++Iar ++ gRt++ +k++w+ GSMUA_Achr9P04990_001 99 RNAFSEVEEERLLAAHRLYGNK-WALIARLFP-GRTDNAVKNHWHV 142 789*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.923	42	93	IPR017930	Myb domain
SMART	SM00717	6.7E-14	46	95	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	2.51E-27	47	140	IPR009057	Homeodomain-like
Pfam	PF00249	1.2E-15	47	92	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.4E-25	48	100	IPR009057	Homeodomain-like
CDD	cd00167	2.65E-13	50	91	No hit	No description
PROSITE profile	PS51294	24.835	94	148	IPR017930	Myb domain
SMART	SM00717	1.2E-14	98	146	IPR001005	SANT/Myb domain
Pfam	PF00249	2.1E-14	99	141	IPR001005	SANT/Myb domain
CDD	cd00167	8.38E-12	101	141	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.3E-19	101	147	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: 302 aa Download sequence Send to blast
MGFFPPVASP FPAVAGGDDK SNSQGGEEEG GDGSPHGNEQ QHRLCARGHW RPAEDAKLKE 60 LVSQFGPQNW NLIAEKLEGR SGKSCRLRWF NQLDPKINRN AFSEVEEERL LAAHRLYGNK 120 WALIARLFPG RTDNAVKNHW HVIMARKQRE QSNAYRRSRR PSVSPSCALL PQPLPNNNNN 180 NNACSGESTI TSTRDESAST GADLSLSSFT SRIVPSVPDG HIPSQILLNG KRCVGRFGDS 240 GGGFSPRVPR MLLPGVVDEP GCTGSASEEV SVAYHMSNDL PRGETTHGSG LTFIDFLGVG 300 AT

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-31	45	147	5	107	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor required for sugar partitioning from leaves to anthers during male reproductive development. Required for the production of functional pollen grains. Binds to the promoter of the anther-specific sugar transporter MST8 and regulates its expression. Regulates the expression of genes involved in sugar partitioning in flower, such as the sugar transporter SUT3, the invertase INV4, the UDP-glucose pyrophosphorylase UGP2 and the starch synthase WAXY. {ECO:0000269\|PubMed:20305120}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by wounding. {ECO:0000269\|PubMed:20305120}.

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	FJ010962	0.0	FJ010962.2 Musa balbisiana microsatellite MbIIHR56 sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018686856.1	0.0	PREDICTED: myb protein-like
Swissprot	Q5NBM8	2e-71	CSA_ORYSJ; Transcription factor CSA
TrEMBL	M0TXK8	0.0	M0TXK8_MUSAM; Uncharacterized protein
STRING	GSMUA_Achr9P04990_001	0.0	(Musa acuminata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP294	38	260

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G69560.1	2e-67	myb domain protein 105

Publications ? help Back to Top
Leonard LM,Follette VM Sexual functioning in women reporting a history of child sexual abuse: review of the empirical literature and clinical implications. Annu Rev Sex Res, 2002. 13: p. 346-88 [PMID:12836736] Wang L,Li X,Chen Z Sulfated modification of the polysaccharides obtained from defatted rice bran and their antitumor activities. Int. J. Biol. Macromol., 2009. 44(2): p. 211-4 [PMID:19135473] Wang L,Huang H,Wei Y,Li X,Chen Z Characterization and anti-tumor activities of sulfated polysaccharide SRBPS2a obtained from defatted rice bran. Int. J. Biol. Macromol., 2009. 45(4): p. 427-31 [PMID:19549538] Zhang H, et al. Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development. Plant Cell, 2010. 22(3): p. 672-89 [PMID:20305120] Zhang H, et al. Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production. Proc. Natl. Acad. Sci. U.S.A., 2013. 110(1): p. 76-81 [PMID:23256151] Zhu X, et al. Brassinosteroids promote development of rice pollen grains and seeds by triggering expression of Carbon Starved Anther, a MYB domain protein. Plant J., 2015. 82(4): p. 570-81 [PMID:25754973] Li X, et al. Metabolic and transcriptomic signatures of rice floral organs reveal sugar starvation as a factor in reproductive failure under heat and drought stress. Plant Cell Environ., 2015. 38(10): p. 2171-92 [PMID:25828772] Shaar-Moshe L,Hübner S,Peleg Z Identification of conserved drought-adaptive genes using a cross-species meta-analysis approach. BMC Plant Biol., 2015. 15: p. 111 [PMID:25935420]