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; Arabideae; Arabis

Family

MYB

Protein Properties

Length: 336aa MW: 38739.1 Da PI: 6.5533

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
KFK32225.1	genome	MPIPBR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	59.4	7.7e-19	15	62	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd+ l+d+++q+G g+W+t ++ g+ R++k+c++rw +yl KFK32225.1 15 KGPWTPEEDQTLIDYINQHGYGNWRTLPKNAGLQRCGKSCRLRWTNYL 62 79********************************************97 PP
2	Myb_DNA-binding	53.2	6.7e-17	68	112	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rgr++ eE+e +++++ +G++ W++Ia++++ gRt++++k++w+++ KFK32225.1 68 RGRFSFEEEETIIQLHSIMGNK-WSAIAARLP-GRTDNEIKNYWNTH 112 89******************.*****.**********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	18.111	10	62	IPR017930	Myb domain
SuperFamily	SSF46689	1.17E-31	12	109	IPR009057	Homeodomain-like
SMART	SM00717	2.5E-13	14	64	IPR001005	SANT/Myb domain
Pfam	PF00249	1.7E-16	15	62	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	4.8E-25	16	69	IPR009057	Homeodomain-like
CDD	cd00167	4.25E-12	17	62	No hit	No description
PROSITE profile	PS51294	25.023	63	117	IPR017930	Myb domain
SMART	SM00717	1.3E-16	67	115	IPR001005	SANT/Myb domain
Pfam	PF00249	2.4E-15	68	112	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.0E-26	70	117	IPR009057	Homeodomain-like
CDD	cd00167	4.04E-12	70	113	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009651	Biological Process	response to salt stress
GO:0009723	Biological Process	response to ethylene
GO:0009737	Biological Process	response to abscisic acid
GO:0009753	Biological Process	response to jasmonic acid
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 336 aa Download sequence Send to blast
MVRSPCCEKK NGLKKGPWTP EEDQTLIDYI NQHGYGNWRT LPKNAGLQRC GKSCRLRWTN 60 YLRPDIKRGR FSFEEEETII QLHSIMGNKW SAIAARLPGR TDNEIKNYWN THIRKRLLKM 120 GIDPVTHSPR LDLLDISSIL NSSLHNSSHH HLHQVYMSRL MMSDGHHHQS LVNPELLKFA 180 TSLFSTSQHH QNQNNPNTQE NQTELNHYQT GYNMIGSQEQ QSCFPTMDQF AEFEDLLPMK 240 TVQDSLPSFP SNHDDDYSNS NFALEPFYSE FASVLTTPSS SPTPLNSSST TYINSSTCST 300 EDEKESYCSI EIPNYSFDVN GLMQFQETKN HWDRVV

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	1e-28	13	117	5	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that may function in salt stress response. {ECO:0000305\|PubMed:26139822}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00429	DAP	Transfer from AT4G05100	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	KFK32225.1

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by salt stress. {ECO:0000269\|PubMed:26139822}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010431743.1	0.0	PREDICTED: transcription factor MYB39-like
Swissprot	Q9M0Y5	1e-166	MYB74_ARATH; Transcription factor MYB74
TrEMBL	A0A087GQS3	0.0	A0A087GQS3_ARAAL; Uncharacterized protein
STRING	A0A087GQS3	0.0	(Arabis alpina)

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
AT4G05100.1	1e-142	myb domain protein 74

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] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Xu R, et al. Salt-induced transcription factor MYB74 is regulated by the RNA-directed DNA methylation pathway in Arabidopsis. J. Exp. Bot., 2015. 66(19): p. 5997-6008 [PMID:26139822] Huang KC,Lin WC,Cheng WH Salt hypersensitive mutant 9, a nucleolar APUM23 protein, is essential for salt sensitivity in association with the ABA signaling pathway in Arabidopsis. BMC Plant Biol., 2018. 18(1): p. 40 [PMID:29490615]