PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Brachypodieae; Brachypodium

Family

MYB

Protein Properties

Length: 603aa MW: 67125.1 Da PI: 7.4469

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Bradi2g23320.5.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	53.9	4.1e-17	54	100	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g WT+eEde l +av + g++Wk+Ia+ ++ Rt+ qc +rwqk+l Bradi2g23320.5.p 54 KGGWTPEEDETLRKAVYAFKGKNWKKIAESFP-DRTEVQCLHRWQKVL 100 688***************************.**********986 PP
2	Myb_DNA-binding	61.2	2.2e-19	106	152	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd+ +vd vk++G++ W++Ia+ + gR +kqc++rw+++l Bradi2g23320.5.p 106 KGPWTQEEDDTIVDMVKKHGPRKWSLIAKSLD-GRIGKQCRERWHNHL 152 79****************************.***********97 PP
3	Myb_DNA-binding	63.2	5e-20	158	200	1	45
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 + +WTteE++ lv+a++++G++ W+ Ia+ ++ gRt++++k++w+ Bradi2g23320.5.p 158 KEAWTTEEEQVLVKAHHLHGNR-WAEIAKLLP-GRTDNSIKNHWN 200 579*****************.*****.*********8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	15.711	49	100	IPR017930	Myb domain
SMART	SM00717	1.1E-14	53	102	IPR001005	SANT/Myb domain
Pfam	PF00249	2.0E-15	54	100	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	2.15E-15	55	110	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	6.2E-24	56	117	IPR009057	Homeodomain-like
CDD	cd00167	6.12E-13	57	100	No hit	No description
PROSITE profile	PS51294	31.468	101	156	IPR017930	Myb domain
SuperFamily	SSF46689	2.85E-31	103	199	IPR009057	Homeodomain-like
SMART	SM00717	6.6E-17	105	154	IPR001005	SANT/Myb domain
Pfam	PF00249	1.8E-17	106	152	IPR001005	SANT/Myb domain
CDD	cd00167	6.82E-15	108	152	No hit	No description
Gene3D	G3DSA:1.10.10.60	8.8E-27	118	160	IPR009057	Homeodomain-like
SMART	SM00717	1.7E-17	157	205	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	23.561	157	207	IPR017930	Myb domain
Pfam	PF00249	1.0E-17	158	201	IPR001005	SANT/Myb domain
CDD	cd00167	8.62E-14	160	200	No hit	No description
Gene3D	G3DSA:1.10.10.60	4.5E-23	161	206	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: 603 aa Download sequence Send to blast
MVLTLLLLGF QIGKNRFKWG GKCLLPKTTS TVSIYIPWGY YLSRRTSGPV RRAKGGWTPE 60 EDETLRKAVY AFKGKNWKKI AESFPDRTEV QCLHRWQKVL DPELIKGPWT QEEDDTIVDM 120 VKKHGPRKWS LIAKSLDGRI GKQCRERWHN HLDPQIRKEA WTTEEEQVLV KAHHLHGNRW 180 AEIAKLLPGR TDNSIKNHWN SSVRKRIDDY STRTVMPVPL HATHIDLKHA AELSSAENHI 240 DLNKEPSISL KDRPVIVDHS DLIQSPRVCS LKNIKGCSDF LSLAMPTAQP LTLCEASVSD 300 DSAVALAIMG LKMDSGHDKD MQLKCVSENS LEISLSNERG LKIDLITNKM RPSGLGKSEG 360 EIANIGCESP SQNEAGSLGS LCYWIPMLDD TDLAHSPVFS THNVRENSGI GFQSPTGYTT 420 PSPTEGKKSD QLSVESILKS AAENFPSTPS ILRRRKREKP TPAQDCELRI ETNSDSFETP 480 IGNFTTDSPH SFKTASFLSF SHLDDQGLPA DLGKCDVSPS YRLRSKRMAV LKTIEKHLDF 540 SSDAMDICDT SGVLKSACRN SESINSSTDI SSVEDEKMGA GHMIGLETLI NDFAHTRKLD 600 AS*

Sequence ? help Back to Top

Protein Sequence Length: 603 aa Download sequence Send to blast

MVLTLLLLGF QIGKNRFKWG GKCLLPKTTS TVSIYIPWGY YLSRRTSGPV RRAKGGWTPE  60
EDETLRKAVY AFKGKNWKKI AESFPDRTEV QCLHRWQKVL DPELIKGPWT QEEDDTIVDM  120
VKKHGPRKWS LIAKSLDGRI GKQCRERWHN HLDPQIRKEA WTTEEEQVLV KAHHLHGNRW  180
AEIAKLLPGR TDNSIKNHWN SSVRKRIDDY STRTVMPVPL HATHIDLKHA AELSSAENHI  240
DLNKEPSISL KDRPVIVDHS DLIQSPRVCS LKNIKGCSDF LSLAMPTAQP LTLCEASVSD  300
DSAVALAIMG LKMDSGHDKD MQLKCVSENS LEISLSNERG LKIDLITNKM RPSGLGKSEG  360
EIANIGCESP SQNEAGSLGS LCYWIPMLDD TDLAHSPVFS THNVRENSGI GFQSPTGYTT  420
PSPTEGKKSD QLSVESILKS AAENFPSTPS ILRRRKREKP TPAQDCELRI ETNSDSFETP  480
IGNFTTDSPH SFKTASFLSF SHLDDQGLPA DLGKCDVSPS YRLRSKRMAV LKTIEKHLDF  540
SSDAMDICDT SGVLKSACRN SESINSSTDI SSVEDEKMGA GHMIGLETLI NDFAHTRKLD  600
AS*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1h88_C	4e-68	53	207	5	159	MYB PROTO-ONCOGENE PROTEIN
1h89_C	4e-68	53	207	5	159	MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	452	459	RRRKREKP
2	453	458	RRKREK

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in abiotic stress responses (PubMed:17293435, PubMed:19279197). May play a regulatory role in tolerance to salt, cold, and drought stresses (PubMed:17293435). Transcriptional activator that binds specifically to a mitosis-specific activator cis-element 5'-(T/C)C(T/C)AACGG(T/C)(T/C)A-3', found in promoters of cyclin genes such as CYCB1-1 and KNOLLE (AC Q84R43). Positively regulates a subset of G2/M phase-specific genes, including CYCB1-1, CYCB2-1, CYCB2-2, and CDC20.1 in response to cold treatment (PubMed:19279197). {ECO:0000269\|PubMed:17293435, ECO:0000269\|PubMed:19279197}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Bradi2g23320.5.p

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by cold, drought and salt stresses. {ECO:0000269\|PubMed:17293435}.

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_024315398.1	0.0	transcription factor MYB3R-2 isoform X1
Refseq	XP_024315399.1	0.0	transcription factor MYB3R-2 isoform X1
Swissprot	Q0JHU7	0.0	MB3R2_ORYSJ; Transcription factor MYB3R-2
TrEMBL	A0A2K2DA13	0.0	A0A2K2DA13_BRADI; Uncharacterized protein
STRING	BRADI2G23320.1	0.0	(Brachypodium distachyon)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G02320.2	2e-95	myb domain protein 3r-5

Link Out ? help Back to Top
Phytozome	Bradi2g23320.5.p

Publications ? help Back to Top
Kakar KU, et al. A consortium of rhizobacterial strains and biochemical growth elicitors improve cold and drought stress tolerance in rice (Oryza sativa L.). Plant Biol (Stuttg), 2016. 18(3): p. 471-83 [PMID:26681628]