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

Ahy012050

Common Name

MYB3

Organism

Arachis hypogaea

Taxonomic ID

3818

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Dalbergieae; Arachis

Family

MYB

Protein Properties

Length: 253aa MW: 27579.1 Da PI: 8.978

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Ahy#S59539296	PU_ref	Unigene	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	55.9	9.7e-18	5	50	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +g+W++eEde l ++v +G+++W+ I++ ++ gR++k+c++rw + Ahy012050 5 KGPWSPEEDETLRRLVGAHGPRNWTIISKSIP-GRSGKSCRLRWCNQ 50 79****************************.*********985 PP
2	Myb_DNA-binding	58.1	2e-18	59	101	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 ++T+eEd+++v+a++++G++ W+tIar ++ gRt++ +k++w++ Ahy012050 59 AFTPEEDDIIVRAHAEFGNK-WATIARLLN-GRTDNAVKNHWNST 101 79****************.*****.*********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	29.173	1	55	IPR017930	Myb domain
SuperFamily	SSF46689	2.66E-31	2	98	IPR009057	Homeodomain-like
SMART	SM00717	1.2E-15	4	53	IPR001005	SANT/Myb domain
Pfam	PF00249	1.4E-17	5	50	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	3.9E-25	6	58	IPR009057	Homeodomain-like
CDD	cd00167	3.60E-15	7	49	No hit	No description
SMART	SM00717	1.9E-15	56	104	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	21.735	57	106	IPR017930	Myb domain
Pfam	PF00249	1.2E-15	59	101	IPR001005	SANT/Myb domain
CDD	cd00167	4.87E-13	59	102	No hit	No description
Gene3D	G3DSA:1.10.10.60	3.5E-23	59	105	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: 253 aa Download sequence Send to blast
MDRVKGPWSP EEDETLRRLV GAHGPRNWTI ISKSIPGRSG KSCRLRWCNQ LSPEVEHRAF 60 TPEEDDIIVR AHAEFGNKWA TIARLLNGRT DNAVKNHWNS TLKRKCRSSA SDAVTVAVYP 120 DAQPLKRSAS VGPCHVTTPS SPSGSELSDP GLPSLSAPGS DPRTLLSLSL PGSSGSGAGS 180 DSIKDGLGSG LSPDPDPAQM FSPEFLAMMQ EMVRKEVRNY MSMVEENGVR MQQTEAIRNG 240 VMKRMGIRNG LER

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1mse_C	1e-39	4	106	3	105	C-Myb DNA-Binding Domain
1msf_C	1e-39	4	106	3	105	C-Myb DNA-Binding Domain
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that functions in salt stress response. Acts as negative regulator of NHX7/SOS1 and CBL4/SOS3 induction in response to salt stress (PubMed:23809151). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB73 is enhanced by direct interaction between MYB73 and PYL8 (PubMed:24894996). {ECO:0000269\|PubMed:23809151, ECO:0000269\|PubMed:24894996}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by salt stress. {ECO:0000269\|PubMed:23809151}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016163053.1	0.0	transcription factor MYB44
Refseq	XP_025660298.1	0.0	transcription factor MYB44
Swissprot	O23160	5e-77	MYB73_ARATH; Transcription factor MYB73
TrEMBL	V5T7W3	0.0	V5T7W3_ARAHY; Putative R2R3 MYB protein 3
STRING	GLYMA14G09540.1	1e-103	(Glycine max)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G37260.1	1e-73	myb domain protein 73

Publications ? help Back to Top
Chen N, et al. Identification of 30 MYB transcription factor genes and analysis of their expression during abiotic stress in peanut (Arachis hypogaea L.). Gene, 2014. 533(1): p. 332-45 [PMID:24013078] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444]