PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

MYB

Protein Properties

Length: 286aa MW: 31289.8 Da PI: 6.3185

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_03826	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	34.8	3.9e-11	11	56	3	46
SS-HHHHHHHHHHHHHTTTT...-HHHHHHHHTTTS-HHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGgg...tWktIartmgkgRtlkqcksrwqk 46 +W+ eE++ + +av+ + + +W++Ia+ ++ +t +q+ +++q PEQU_03826 11 SWSWEEEKAFENAVAVYTEDsddRWEKIAANVP-MKTIEQIMHHYQL 56 5******************************.*********96 PP
2	Myb_DNA-binding	43.2	9.4e-14	116	160	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +W++eE+ l++ + +++G+g+W++I+r + +Rt+ q+ s+ qk+ PEQU_03826 116 AWSEEEHRLFLLGLEKYGKGDWRSISRNFVVTRTPTQVASHAQKF 160 6******************************************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51293	6.292	7	62	IPR017884	SANT domain
SMART	SM00717	2.3E-7	8	60	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.51E-9	11	65	IPR009057	Homeodomain-like
Pfam	PF00249	3.3E-10	11	56	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	8.8E-6	11	55	IPR009057	Homeodomain-like
CDD	cd00167	1.25E-4	18	57	No hit	No description
PROSITE profile	PS51294	16.675	109	165	IPR017930	Myb domain
SuperFamily	SSF46689	4.09E-16	111	165	IPR009057	Homeodomain-like
SMART	SM00717	7.0E-11	113	163	IPR001005	SANT/Myb domain
TIGRFAMs	TIGR01557	1.6E-16	113	163	IPR006447	Myb domain, plants
Pfam	PF00249	3.1E-11	116	159	IPR001005	SANT/Myb domain
CDD	cd00167	1.37E-10	116	161	No hit	No description
Gene3D	G3DSA:1.10.10.60	4.6E-11	116	156	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: 286 aa Download sequence Send to blast
MAMEESSSSY SWSWEEEKAF ENAVAVYTED SDDRWEKIAA NVPMKTIEQI MHHYQLLEED 60 VGAIESGLIP LPNYPSSKTT DESAINDGSS KKSGQGNSHE SSKGSRLEQE RRKGIAWSEE 120 EHRLFLLGLE KYGKGDWRSI SRNFVVTRTP TQVASHAQKF FIRLNSGNKD RRRSSIHDIT 180 TVGDGDAPAV PQTNATLSKT VNSVNQLSDQ SAEPHGVGPC GTAIGHPVVS GLVTAIGTPV 240 IIPVPGAVMQ MGYGVRTPVT AETVVPEDPV NFPIQSRSTP RKSSRR

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2cjj_A	8e-16	12	77	11	76	RADIALIS
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that coordinates abscisic acid (ABA) biosynthesis and signaling-related genes via binding to the specific promoter motif 5'-(A/T)AACCAT-3'. Represses ABA-mediated salt (e.g. NaCl and KCl) stress tolerance. Regulates leaf shape and promotes vegetative growth. {ECO:0000269\|PubMed:26243618}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by salicylic acid (SA) and gibberellic acid (GA) (PubMed:16463103). Triggered by dehydration and salt stress (PubMed:26243618). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:26243618}.

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_020600158.1	0.0	transcription factor SRM1-like
Swissprot	Q9FNN6	2e-84	SRM1_ARATH; Transcription factor SRM1
TrEMBL	A0A482DHM1	1e-154	A0A482DHM1_9ASPA; RR-type MYB transcription factor 6 (Fragment)
STRING	XP_008802864.1	1e-101	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP6376	38	54

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G08520.1	4e-82	MYB family protein

Publications ? help Back to Top
Wang T, et al. Salt-Related MYB1 Coordinates Abscisic Acid Biosynthesis and Signaling during Salt Stress in Arabidopsis. Plant Physiol., 2015. 169(2): p. 1027-41 [PMID:26243618] Chen YS, et al. Two MYB-related transcription factors play opposite roles in sugar signaling in Arabidopsis. Plant Mol. Biol., 2017. 93(3): p. 299-311 [PMID:27866313]