PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

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

Family

MYB

Protein Properties

Length: 441aa MW: 51057.6 Da PI: 7.6217

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
C.cajan_25340	genome	IIPG	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	54.6	2.4e-17	167	213	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g WT eEd ll+++v+q+G + W+ Ia+ ++ gR +kqc++rw+++l C.cajan_25340 167 KGQWTIEEDGLLIQLVEQYGLRKWSHIAKVLP-GRIGKQCRERWHNHL 213 799***************************.***********97 PP
2	Myb_DNA-binding	57.3	3.7e-18	219	261	1	45
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 ++ W+ eEd++l++a+++ G++ W+ Ia++++ gRt++++k++w+ C.cajan_25340 219 KDTWSDEEDKILIQAHAEVGNK-WAEIAKRLP-GRTENSIKNHWN 261 679*****************.*****.*********8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	29.323	162	217	IPR017930	Myb domain
SuperFamily	SSF46689	1.4E-31	164	260	IPR009057	Homeodomain-like
SMART	SM00717	9.3E-15	166	215	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.8E-28	168	221	IPR009057	Homeodomain-like
CDD	cd00167	1.32E-14	170	213	No hit	No description
Pfam	PF13921	4.3E-17	170	225	No hit	No description
PROSITE profile	PS51294	22.401	218	268	IPR017930	Myb domain
SMART	SM00717	5.6E-18	218	266	IPR001005	SANT/Myb domain
CDD	cd00167	8.53E-14	221	264	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.6E-22	222	266	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: 441 aa Download sequence Send to blast
MHLQESCLQP SMKDMLAFGN PSSSQGFLQD FHQIDQFHVN ESSSNPIQTP NFDALDNFTF 60 KSSSSFDVYE CKPFVENSGN AHVMDNFLYG NYSLNHPPRN QLDITVANQS FLPFNPQETK 120 FSNYVAPDEV SSISPMNYYK RVGVNKNNKS YPTRRTYKIR KKSNIVKGQW TIEEDGLLIQ 180 LVEQYGLRKW SHIAKVLPGR IGKQCRERWH NHLRPDIKKD TWSDEEDKIL IQAHAEVGNK 240 WAEIAKRLPG RTENSIKNHW NATKRRQYSK RKCRSKYPRG TLLQDYIKSL NLDKNPPIDY 300 RRKSSVNYAK AMKSKTTTSK ATAPPLPQAA YQFCATDNSM PPNYDFNNVV PDCFFGENFF 360 EEGYSIDSLL DDVPRALPMD KKMQCDPIIL EAKHYDHVVN IDENNNHVES EVPLEMLEVE 420 VKKELDLVEM MFQINNEVVH V

Sequence ? help Back to Top

Protein Sequence Length: 441 aa Download sequence Send to blast

MHLQESCLQP SMKDMLAFGN PSSSQGFLQD FHQIDQFHVN ESSSNPIQTP NFDALDNFTF  60
KSSSSFDVYE CKPFVENSGN AHVMDNFLYG NYSLNHPPRN QLDITVANQS FLPFNPQETK  120
FSNYVAPDEV SSISPMNYYK RVGVNKNNKS YPTRRTYKIR KKSNIVKGQW TIEEDGLLIQ  180
LVEQYGLRKW SHIAKVLPGR IGKQCRERWH NHLRPDIKKD TWSDEEDKIL IQAHAEVGNK  240
WAEIAKRLPG RTENSIKNHW NATKRRQYSK RKCRSKYPRG TLLQDYIKSL NLDKNPPIDY  300
RRKSSVNYAK AMKSKTTTSK ATAPPLPQAA YQFCATDNSM PPNYDFNNVV PDCFFGENFF  360
EEGYSIDSLL DDVPRALPMD KKMQCDPIIL EAKHYDHVVN IDENNNHVES EVPLEMLEVE  420
VKKELDLVEM MFQINNEVVH V

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1mse_C	2e-45	165	267	2	104	C-Myb DNA-Binding Domain
1msf_C	2e-45	165	267	2	104	C-Myb DNA-Binding Domain
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that binds to the motif 5'-GTAACNT-3' in the promoter of target genes (e.g. DD11 and DD18) and promotes their expression within synergid cells (e.g. in the filiform apparatus) in ovules (PubMed:16214903, PubMed:17693534, PubMed:18410484, PubMed:17937500). Required for the formation of the filiform apparatus during synergid cell differentiation in the female gametophyte (PubMed:16214903). Involved in pollen tube guidance to the micropyle (PubMed:16214903, PubMed:17937500, PubMed:23093426). {ECO:0000269\|PubMed:16214903, ECO:0000269\|PubMed:17693534, ECO:0000269\|PubMed:17937500, ECO:0000269\|PubMed:18410484, ECO:0000269\|PubMed:23093426}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	C.cajan_25340

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_020231174.1	0.0	transcription factor MYB98
Swissprot	Q9S7L2	8e-94	MYB98_ARATH; Transcription factor MYB98
TrEMBL	A0A151S9V0	0.0	A0A151S9V0_CAJCA; Transcription factor MYB98
STRING	GLYMA06G19280.2	0.0	(Glycine max)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF1570	31	96

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G18770.1	2e-94	myb domain protein 98

Publications ? help Back to Top
Mendes MA, et al. Live and let die: a REM complex promotes fertilization through synergid cell death in Arabidopsis. Development, 2016. 143(15): p. 2780-90 [PMID:27338615]