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

Achn242001

Organism

Actinidia chinensis

Taxonomic ID

3625

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; Ericales; Actinidiaceae; Actinidia

Family

MYB_related

Protein Properties

Length: 122aa MW: 13854 Da PI: 10.6195

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Achn242001	genome	IKGC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	40.9	4.7e-13	23	72	1	48
TSSS-HHHHHHHHHHHHHTTTT..-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGgg..tWktIartmgkgRtlkqcksrwqkyl 48 +g W++eEde+lv++ + g +W+ +ar g+ R +k+c++rw +yl Achn242001 23 KGLWSPEEDEKLVKYMVMSSGQgqCWSEVARNAGLQRGGKSCRLRWINYL 72 678*********988888778***********************97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.446	18	76	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	2.7E-19	18	75	IPR009057	Homeodomain-like
SMART	SM00717	3.5E-7	22	74	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	2.63E-16	25	100	IPR009057	Homeodomain-like
CDD	cd00167	3.69E-8	26	72	No hit	No description
Pfam	PF13921	2.1E-12	26	86	No hit	No description
PROSITE profile	PS50090	3.903	73	121	IPR017877	Myb-like domain
Gene3D	G3DSA:1.10.10.60	7.0E-7	76	99	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: 122 aa Download sequence Send to blast
MKMPSVPFGK NNNNVSSNYK MRKGLWSPEE DEKLVKYMVM SSGQGQCWSE VARNAGLQRG 60 GKSCRLRWIN YLRPDLKRGA FSSQEKEVIL HLHSLLGNRL VSSLSLDSRV SLLIPIRFER 120 D*

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator. Involved in the regulation of secondary wall biosynthesis in fibers and vessels (PubMed:17890373). Transcription activator of the mannan synthase CSLA9 that recognizes and binds to the DNA consensus sequence 5'-[AG][GT]T[AT]GGT[GA]-3' cis-regulatory element of CSLA9 promoter (PubMed:24243147). Transcription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1. Functions redundantly with MYB83 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). Is an obligate component of the transcriptional regulatory complex toward the commitment of secondary wall cellulose synthesis. Is required for functional expression of the three secondary wall CESA genes, CESA4, CESA7 and CESA8 (PubMed:23726771). {ECO:0000269\|PubMed:17890373, ECO:0000269\|PubMed:19808805, ECO:0000269\|PubMed:22197883, ECO:0000269\|PubMed:23726771, ECO:0000269\|PubMed:24243147}.
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}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by salicylic acid (SA). Positively regulated by SND1 and homolog proteins. {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:17890373}.

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_007132019.1	3e-44	hypothetical protein PHAVU_011G059800g
Swissprot	Q9C6U1	4e-38	MYB83_ARATH; Transcription factor MYB83
Swissprot	Q9LXV2	3e-38	MYB46_ARATH; Transcription factor MYB46
TrEMBL	A0A2R6PGA5	4e-62	A0A2R6PGA5_ACTCH; Transcription factor like
STRING	XP_007132019.1	1e-43	(Phaseolus vulgaris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA12	24	2154

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G12870.1	2e-39	myb domain protein 46

Publications ? help Back to Top
Zhao Q, et al. Pinoresinol reductase 1 impacts lignin distribution during secondary cell wall biosynthesis in Arabidopsis. Phytochemistry, 2015. 112: p. 170-8 [PMID:25107662] Sakamoto S,Mitsuda N Reconstitution of a secondary cell wall in a secondary cell wall-deficient Arabidopsis mutant. Plant Cell Physiol., 2015. 56(2): p. 299-310 [PMID:25535195] 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] Takeuchi M,Kegasa T,Watanabe A,Tamura M,Tsutsumi Y Expression analysis of transporter genes for screening candidate monolignol transporters using Arabidopsis thaliana cell suspensions during tracheary element differentiation. J. Plant Res., 2018. 131(2): p. 297-305 [PMID:28921082]