PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Camelina

Family

MYB

Protein Properties

Length: 315aa MW: 35497.7 Da PI: 6.3101

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Csa05g064600.1	genome	CSGP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	52.5	1.1e-16	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g W++eEd +l+ +++++G g+W+++++ g+ R++k+c++rw +yl Csa05g064600.1 14 KGLWSPEEDGKLLSYITKHGHGCWSSVPKLAGLERCGKSCRLRWINYL 61 678*******************************************97 PP
2	Myb_DNA-binding	46.2	1.1e-14	67	110	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 rg+++ eE++l+v++++ lG++ W+ Ia++++ gRt++++k+ w++ Csa05g064600.1 67 RGAFSSEEQDLIVELHAVLGNR-WSQIAARLP-GRTDNEIKNLWNS 110 89******************.*****.*******9986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	4.4E-26	6	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	17.464	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	8.99E-29	12	108	IPR009057	Homeodomain-like
SMART	SM00717	1.7E-11	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-14	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	5.80E-10	17	61	No hit	No description
PROSITE profile	PS51294	24.462	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	1.2E-24	65	116	IPR009057	Homeodomain-like
SMART	SM00717	5.5E-12	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	3.6E-13	67	110	IPR001005	SANT/Myb domain
CDD	cd00167	1.13E-8	69	109	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009733	Biological Process	response to auxin
GO:0009739	Biological Process	response to gibberellin
GO:0009751	Biological Process	response to salicylic acid
GO:0009753	Biological Process	response to jasmonic acid
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 315 aa Download sequence Send to blast
MKRHSCCYKQ KLRKGLWSPE EDGKLLSYIT KHGHGCWSSV PKLAGLERCG KSCRLRWINY 60 LRPDLKRGAF SSEEQDLIVE LHAVLGNRWS QIAARLPGRT DNEIKNLWNS CIKKKLREKG 120 IDPITHKPLP EIYKDTNRSD NHNSTSFSSE TNQDFFVKEP SDYSDYLAFE KLNTNSVSIV 180 NSLSPVSPTQ FNTDGSVSTT GFETQICVKP SIILLPPPDN TSSTISGEDH VQVTDPTWES 240 NCGTASHLDN PGLEEIKWSD EYLNESLLSN PVYVKSETDF NANIAFPWSQ NQNQACDVFP 300 KDLQRMAFSF GETL*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-28	12	116	5	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that coordinates a small network of downstream target genes required for several aspects of plant growth and development, such as xylem formation and xylem cell differentiation, and lateral root formation (PubMed:22708996). Regulates a specific set of target genes by binding DNA to the AC cis-element 5'-ACCTAC-3' (PubMed:23741471). Functions as a transcriptional regulator of stomatal closure. Plays a role the regulation of stomatal pore size independently of abscisic acid (ABA) (PubMed:16005292). Required for seed coat mucilage deposition during the development of the seed coat epidermis (PubMed:19401413). Involved in the induction of trichome initiation and branching by positively regulating GL1 and GL2. Required for gibberellin (GA) biosynthesis and degradation by positively affecting the expression of the enzymes that convert GA9 into the bioactive GA4, as well as the enzymes involved in the degradation of GA4 (PubMed:28207974). {ECO:0000269\|PubMed:16005292, ECO:0000269\|PubMed:19401413, ECO:0000269\|PubMed:22708996, ECO:0000269\|PubMed:23741471, ECO:0000269\|PubMed:28207974}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Csa05g064600.1

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_010511327.1	0.0	PREDICTED: transcription factor MYB86-like
Swissprot	Q8VZQ2	1e-131	MYB61_ARATH; Transcription factor MYB61
TrEMBL	Q9C695	0.0	Q9C695_ARATH; At1g57560
STRING	XP_010511327.1	0.0	(Camelina sativa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM4	28	2646

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G57560.1	0.0	myb domain protein 50

Publications ? help Back to Top
Heyndrickx KS,Vandepoele K Systematic identification of functional plant modules through the integration of complementary data sources. Plant Physiol., 2012. 159(3): p. 884-901 [PMID:22589469] Matías-Hernández L, et al. AaMYB1 and its orthologue AtMYB61 affect terpene metabolism and trichome development in Artemisia annua and Arabidopsis thaliana. Plant J., 2017. 90(3): p. 520-534 [PMID:28207974]