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

Mapoly0132s0031.3.p

Organism

Marchantia polymorpha

Taxonomic ID

3197

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Marchantiophyta; Marchantiopsida; Marchantiidae; Marchantiales; Marchantiaceae; Marchantia

Family

MYB

Protein Properties

Length: 196aa MW: 23090.7 Da PI: 10.1974

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Mapoly0132s0031.3.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	54.6	2.6e-17	7	51	3	48
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rWT+eEdell +av q+ ++W+++a+ ++ +Rt+ qc rwqk+l Mapoly0132s0031.3.p 7 RWTPEEDELLQEAVVQYKAKNWRLVAKAVP-NRTEIQCLQRWQKVL 51 9***************************.**********986 PP
2	Myb_DNA-binding	55.8	1e-17	57	102	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +g WT+eEd++ +++v +lG+++W+++ar ++ gR +kqc++rw++ Mapoly0132s0031.3.p 57 KGYWTKEEDQKMLELVGMLGTKRWAAVARSLP-GRIGKQCRERWYNQ 102 789***************************.**********96 PP
3	Myb_DNA-binding	42.9	1.1e-13	109	153	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 r++WT+ Ed +l a+k++G++ W+ I + ++ gR+++ +k+rw+++ Mapoly0132s0031.3.p 109 RDPWTEVEDMRLFLAHKRFGSK-WSQICSILP-GRSENGVKNRWNTH 153 799*****************.*****.**********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	20.767	1	51	IPR017930	Myb domain
SMART	SM00717	3.1E-15	4	53	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.3E-22	7	67	IPR009057	Homeodomain-like
SuperFamily	SSF46689	4.79E-16	7	57	IPR009057	Homeodomain-like
Pfam	PF00249	5.8E-15	7	51	IPR001005	SANT/Myb domain
CDD	cd00167	8.43E-12	7	51	No hit	No description
PROSITE profile	PS51294	27.204	52	107	IPR017930	Myb domain
SuperFamily	SSF46689	4.84E-29	55	150	IPR009057	Homeodomain-like
SMART	SM00717	1.3E-14	56	105	IPR001005	SANT/Myb domain
Pfam	PF00249	7.8E-17	57	103	IPR001005	SANT/Myb domain
CDD	cd00167	1.43E-11	60	101	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.1E-24	68	109	IPR009057	Homeodomain-like
PROSITE profile	PS51294	15.857	108	158	IPR017930	Myb domain
SMART	SM00717	2.2E-12	108	156	IPR001005	SANT/Myb domain
Pfam	PF00249	2.2E-12	109	153	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.0E-20	110	157	IPR009057	Homeodomain-like
CDD	cd00167	9.05E-8	111	154	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: 196 aa Download sequence Send to blast
MRKRVERWTP EEDELLQEAV VQYKAKNWRL VAKAVPNRTE IQCLQRWQKV LNPAIVKGYW 60 TKEEDQKMLE LVGMLGTKRW AAVARSLPGR IGKQCRERWY NQLDPSIKRD PWTEVEDMRL 120 FLAHKRFGSK WSQICSILPG RSENGVKNRW NTHIKKKAFI LEEYCRMLNN QQNPSQNEEL 180 LGNEAAKKDL LSILE*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1h88_C	8e-60	7	158	8	159	MYB PROTO-ONCOGENE PROTEIN
1h89_C	8e-60	7	158	8	159	MYB PROTO-ONCOGENE PROTEIN
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that binds 5'-AACGG-3' motifs in gene promoters (By similarity). Transcription repressor that regulates organ growth. Binds to the promoters of G2/M-specific genes and to E2F target genes to prevent their expression in post-mitotic cells and to restrict the time window of their expression in proliferating cells (PubMed:26069325). {ECO:0000250\|UniProtKB:Q94FL9, ECO:0000269\|PubMed:26069325}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by ethylene, auxin (IAA), jasmonic acid (JA) and salicylic acid (SA). {ECO:0000269\|PubMed:16463103}.

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_002505942.1	3e-64	predicted protein, partial
Refseq	XP_020397823.1	2e-62	uncharacterized protein LOC100382779 isoform X1
Swissprot	Q8H1P9	2e-62	MB3R3_ARATH; Transcription factor MYB3R-3
TrEMBL	A0A2R6W7Y0	1e-141	A0A2R6W7Y0_MARPO; Uncharacterized protein
STRING	XP_002505942.1	1e-63	(Micromonas sp. RCC299)
STRING	GSMUA_Achr10P26610_001	9e-62	(Musa acuminata)
STRING	XP_010423876.1	1e-61	(Camelina sativa)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G09370.1	9e-65	myb domain protein 3r-3

Link Out ? help Back to Top
Phytozome	Mapoly0132s0031.3.p

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Kobayashi K, et al. Transcriptional repression by MYB3R proteins regulates plant organ growth. EMBO J., 2015. 34(15): p. 1992-2007 [PMID:26069325] Chen P, et al. Arabidopsis R1R2R3-Myb proteins are essential for inhibiting cell division in response to DNA damage. Nat Commun, 2017. 8(1): p. 635 [PMID:28935922]