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

Aan020891

Organism

Artemisia annua

Taxonomic ID

35608

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Anthemideae; Artemisiinae; Artemisia

Family

MYB

Protein Properties

Length: 213aa MW: 25268.6 Da PI: 8.9631

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-183a-Artemisia_annua-5718	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	51.9	1.8e-16	4	44	6	47
HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 6 teEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 + Ed++l ++v+q+G+++W++Ia++++ gR++k+c++rw++ Aan020891 4 PSEDQKLRQLVQQYGPHNWNAIAEKLQ-GRSGKSCRLRWFNQ 44 67***********************.*********996 PP
2	Myb_DNA-binding	58.1	2e-18	51	94	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 r ++T+eE+e+l+ +++++G++ W+ Ia+ ++ gRt++ +k++w+ Aan020891 51 RSPFTEEEEERLLAYHREFGNR-WANIAKLFP-GRTDNAVKNHWHV 94 789*****************.*****.*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	15.211	1	45	IPR017930	Myb domain
SuperFamily	SSF46689	2.77E-28	4	92	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	3.2E-26	4	52	IPR009057	Homeodomain-like
CDD	cd00167	2.67E-12	4	43	No hit	No description
SMART	SM00717	3.8E-9	4	47	IPR001005	SANT/Myb domain
Pfam	PF13921	9.3E-17	5	62	No hit	No description
PROSITE profile	PS51294	27.408	46	100	IPR017930	Myb domain
SMART	SM00717	4.0E-16	50	98	IPR001005	SANT/Myb domain
CDD	cd00167	5.97E-12	53	93	No hit	No description
Gene3D	G3DSA:1.10.10.60	3.7E-23	53	100	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: 213 aa Download sequence Send to blast
XREPSEDQKL RQLVQQYGPH NWNAIAEKLQ GRSGKSCRLR WFNQLDPKIN RSPFTEEEEE 60 RLLAYHREFG NRWANIAKLF PGRTDNAVKN HWHVIMARKV RERSTRMHKR TNVGLDHAFA 120 QRYQYANFPY ELSRNLASHL QLTKNLVNQF KINEDKRDRS VEFYNFLPVN TDSNSSEVID 180 HQRKDEVEVE QEATEEQQGS TNTTVPFIDF LSX

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1gv2_A	4e-35	6	100	11	105	MYB PROTO-ONCOGENE PROTEIN
1h88_C	2e-34	6	100	65	159	MYB PROTO-ONCOGENE PROTEIN
1h89_C	2e-34	6	100	65	159	MYB PROTO-ONCOGENE PROTEIN
1mse_C	5e-35	6	100	11	105	C-Myb DNA-Binding Domain
1msf_C	5e-35	6	100	11	105	C-Myb DNA-Binding Domain
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Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in stamen (PubMed:19325888). Present in roots and siliques, and, at low levels, in leaves and flowers (PubMed:21399993). Expressed in stems, especially in fibers and, at lower levels, in xylems (PubMed:18952777, PubMed:21399993). {ECO:0000269\|PubMed:18952777, ECO:0000269\|PubMed:19325888, ECO:0000269\|PubMed:21399993}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that confers sensitivity to abscisic acid (ABA) and salt, but tolerance to drought (PubMed:21399993). Regulates secondary cell wall (SCW) biosynthesis, especially in interfascicular and xylary fibers (PubMed:18952777, PubMed:23781226). {ECO:0000269\|PubMed:18952777, ECO:0000269\|PubMed:21399993, ECO:0000269\|PubMed:23781226}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By abscisic acid (PubMed:16463103, PubMed:21399993). Accumulates in response to salt (PubMed:21399993). Triggered by MYB46 and MYB83 in the regulation of secondary cell wall biosynthesis (PubMed:19674407, PubMed:22197883). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:19674407, ECO:0000269\|PubMed:21399993, ECO:0000269\|PubMed:22197883}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_024971479.1	1e-127	transcription factor MYB52-like
Swissprot	Q6R0C4	5e-73	MYB52_ARATH; Transcription factor MYB52
TrEMBL	A0A2U1MVY0	1e-154	A0A2U1MVY0_ARTAN; Myb domain protein 52
STRING	VIT_17s0000g01890.t01	6e-82	(Vitis vinifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G17950.1	3e-72	myb domain protein 52

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546] Cassan-Wang H, et al. Identification of novel transcription factors regulating secondary cell wall formation in Arabidopsis. Front Plant Sci, 2013. 4: p. 189 [PMID:23781226] Shi D, et al. MYB52 Negatively Regulates Pectin Demethylesterification in Seed Coat Mucilage. Plant Physiol., 2018. 176(4): p. 2737-2749 [PMID:29440562]