PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Coryphoideae; Phoeniceae; Phoenix

Family

MYB

Protein Properties

Length: 259aa MW: 29424.2 Da PI: 5.9206

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PDK_30s844971g007	genome	PDK	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+WT eEd++l+ +++++G +W++ ++ g+ R++k+c++rw +yl PDK_30s844971g007 14 KGPWTSEEDQILITYIQRYGHANWRALPKQAGLSRCGKSCRLRWINYL 61 79********************************************97 PP
2	Myb_DNA-binding	49.5	9.9e-16	67	110	1	46
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 rg++T+eE+e ++ ++++ G++ W++Ia++++ gRt++++k+ w++ PDK_30s844971g007 67 RGNFTKEEEETIISLHEMIGNR-WSAIAARLP-GRTDNEIKNVWHT 110 89******************.*****.*********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	2.5E-26	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	16.758	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	3.0E-31	10	108	IPR009057	Homeodomain-like
SMART	SM00717	8.2E-14	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	2.9E-15	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	1.85E-10	16	61	No hit	No description
PROSITE profile	PS51294	24.116	62	116	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	5.3E-26	65	116	IPR009057	Homeodomain-like
SMART	SM00717	1.7E-13	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-14	67	110	IPR001005	SANT/Myb domain
CDD	cd00167	9.61E-10	69	112	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: 259 aa Download sequence Send to blast
MVRAPCCEKM GLKKGPWTSE EDQILITYIQ RYGHANWRAL PKQAGLSRCG KSCRLRWINY 60 LRPDIKRGNF TKEEEETIIS LHEMIGNRWS AIAARLPGRT DNEIKNVWHT RLKKRVKPNQ 120 VAQEPKIKTH SDAFKHTPLV HPRFDDPRLL PASQEQSYSD FSCTATDSYT MSGENTNSVA 180 VKEDSFCSEE FPEIDESFWS EVLSMDSRAA PVDLTALQGP ASGPLGEHFG SFGASDNDDM 240 DFWLRVFLEA GDLQVLPEM

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1a5j_A	2e-29	12	116	5	108	B-MYB
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Acts as negative regulator of cold tolerance. Negatively regulates beta-amylase genes at the transcriptional level in response to cold stress. Suppresses beta-amylase gene expression by interacting with TIFY11A/JAZ9. Maltose produced by beta-amylases has a role in protecting cell membranes under cold stress conditions in rice and may contribute to the cold tolerance as a compatible solute. {ECO:0000269\|PubMed:28062835}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by cold stress and flooding. {ECO:0000269\|PubMed:28062835}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008785342.1	0.0	transcription factor MYB30-like
Swissprot	Q6K1S6	3e-87	MYB30_ORYSJ; Transcription factor MYB30
TrEMBL	A0A2H3XKY8	0.0	A0A2H3XKY8_PHODC; transcription factor MYB30-like
STRING	XP_008785342.1	0.0	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP79	38	563

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G31180.1	2e-79	myb domain protein 14

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764] Yilmaz A, et al. GRASSIUS: a platform for comparative regulatory genomics across the grasses. Plant Physiol., 2009. 149(1): p. 171-80 [PMID:18987217] Lv Y, et al. The OsMYB30 Transcription Factor Suppresses Cold Tolerance by Interacting with a JAZ Protein and Suppressing β-Amylase Expression. Plant Physiol., 2017. 173(2): p. 1475-1491 [PMID:28062835]