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

Gh_D08G0327

Organism

Gossypium hirsutum

Taxonomic ID

3635

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium

Family

MYB

Protein Properties

Length: 318aa MW: 35767.9 Da PI: 6.2372

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Gh_D08G0327	genome	NAU-NBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	48.8	1.7e-15	22	69	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g W++eEde+l ++ G g+W+ Iar g+ R++k+c++rw +yl Gh_D08G0327 22 KGLWSPEEDEKLMKYMLSNGQGCWSDIARNAGLQRCGKSCRLRWINYL 69 678*******************************************97 PP
2	Myb_DNA-binding	45.7	1.5e-14	75	119	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg++ ++E++l+++++ lG++ W+ Ia++++ gRt++++k++w++ Gh_D08G0327 75 RGAFCPQEEDLIIHLHSILGNR-WSQIAARLP-GRTDNEIKNFWNST 119 788999**************.*****.*********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	1.1E-22	17	71	IPR009057	Homeodomain-like
PROSITE profile	PS51294	17.638	17	69	IPR017930	Myb domain
SuperFamily	SSF46689	3.4E-28	20	116	IPR009057	Homeodomain-like
SMART	SM00717	3.3E-11	21	71	IPR001005	SANT/Myb domain
Pfam	PF00249	6.7E-14	22	69	IPR001005	SANT/Myb domain
CDD	cd00167	2.59E-9	25	69	No hit	No description
PROSITE profile	PS51294	23.986	70	124	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	6.6E-25	72	125	IPR009057	Homeodomain-like
SMART	SM00717	1.0E-13	74	122	IPR001005	SANT/Myb domain
Pfam	PF00249	2.3E-13	75	119	IPR001005	SANT/Myb domain
CDD	cd00167	1.76E-9	80	117	No hit	No description

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: 318 aa Download sequence Send to blast
MRKPVADPPN MGKDNNKVKL RKGLWSPEED EKLMKYMLSN GQGCWSDIAR NAGLQRCGKS 60 CRLRWINYLR PDLKRGAFCP QEEDLIIHLH SILGNRWSQI AARLPGRTDN EIKNFWNSTL 120 KKRLKTTTTT PTCSSLNNSD SISEQPRTDG VGAIFPVNEH DIDIMGASLS SSSSSPTSMS 180 YPSMVTLNQF DPFPHLNNSY DMKGSFNAPT WLTTTQGGWG EGLFYGDYGK IGLEGEFSLP 240 PLETTAAIAN NNNNSCFNNT AGEKNHGQSF KVEVDNMFGL ENNNHHWHGE SLRMGEWDFE 300 ELMDNISSFP NFLDNFHC

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	4e-27	20	126	5	110	B-MYB
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	119	125	LKKRLKT

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed specifically in fiber and vessel cells that are undergoing secondary wall thickening in floral stems. Expressed in vessels but not in xylary fibers in the developing secondary xylem of roots. {ECO:0000269\|PubMed:19808805}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1 and its close homologs, including NAC043/NST1, NAC066/NST2, NAC101/VND6 and NAC030/VND7. Is required for functional expression of a number of secondary wall-associated transcription factors and secondary wall biosynthetic genes involved in cellulose, xylan and lignin synthesis. Functions redundantly with MYB46 in the transcriptional regulatory cascade leading to secondary wall formation in fibers and vessels (PubMed:19808805). Transcription activator that binds to the DNA consensus sequence 5'-ACC[AT]A[AC][TC]-3', designated as the secondary wall MYB-responsive element (SMRE). Regulates directly numerous transcription factors and a number of genes involved in secondary wall biosynthesis that contain SMRE elements in their promoters (PubMed:22197883). {ECO:0000269\|PubMed:19808805, ECO:0000269\|PubMed:22197883}.

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	JX582499	1e-108	JX582499.1 Gossypium hirsutum clone NBRI_GE15336 microsatellite sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016704521.1	0.0	PREDICTED: transcription factor MYB46-like
Swissprot	Q9C6U1	1e-82	MYB83_ARATH; Transcription factor MYB83
TrEMBL	A0A1U8KPW5	0.0	A0A1U8KPW5_GOSHI; transcription factor MYB46-like
TrEMBL	A0A2P5R6D4	0.0	A0A2P5R6D4_GOSBA; Uncharacterized protein
STRING	Gorai.004G037300.1	0.0	(Gossypium raimondii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM7077	26	42

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G08500.1	5e-68	myb domain protein 83

Publications ? help Back to Top
Vargas L, et al. Improving total saccharification yield of Arabidopsis plants by vessel-specific complementation of caffeoyl shikimate esterase (cse) mutants. Biotechnol Biofuels, 2016. 9: p. 139 [PMID:27390589] Piya S,Kihm C,Rice JH,Baum TJ,Hewezi T Cooperative Regulatory Functions of miR858 and MYB83 during Cyst Nematode Parasitism. Plant Physiol., 2017. 174(3): p. 1897-1912 [PMID:28512179]