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

Spipo2G0024600

Organism

Spirodela polyrhiza

Taxonomic ID

29656

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela

Family

MYB

Protein Properties

Length: 253aa MW: 28693.3 Da PI: 4.9024

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Spipo2G0024600	genome	MIPS/IBIS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	47.5	4.1e-15	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 rg+W+ Ed++lvd+++ G g W+ +r+ g++R++k+c++rw++yl Spipo2G0024600 14 RGAWSSAEDKILVDYINAQGEGKWRDLPRRAGLKRCGKSCRLRWLNYL 61 89********************************************97 PP
2	Myb_DNA-binding	52.8	9.4e-17	67	111	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rg+ ++eE++l+++++k+lG++ W++Ia +++ gRt++++k++w++ Spipo2G0024600 67 RGNISKEEEDLIIRLHKLLGNR-WSLIAGRLP-GRTDNEIKNYWNTN 111 7899****************.*****.*********986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	13.82	9	61	IPR017930	Myb domain
SuperFamily	SSF46689	6.88E-28	12	108	IPR009057	Homeodomain-like
SMART	SM00717	1.2E-10	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	1.1E-12	14	61	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.4E-21	15	68	IPR009057	Homeodomain-like
CDD	cd00167	7.64E-7	16	61	No hit	No description
PROSITE profile	PS51294	24.743	62	116	IPR017930	Myb domain
SMART	SM00717	1.6E-16	66	114	IPR001005	SANT/Myb domain
Pfam	PF00249	3.8E-15	67	112	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.6E-24	69	115	IPR009057	Homeodomain-like
CDD	cd00167	1.20E-11	71	112	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: 253 aa Download sequence Send to blast
MGRRPCCAKE GLNRGAWSSA EDKILVDYIN AQGEGKWRDL PRRAGLKRCG KSCRLRWLNY 60 LRPDIKRGNI SKEEEDLIIR LHKLLGNRWS LIAGRLPGRT DNEIKNYWNT NLSKKGVIRT 120 KAARCTRIFF PAPPAQEAAA HQTEESDCRD TAFPQRDDCL GILHDFDIDE LMSNTEELDF 180 LCVSRGDCEE YSPVYCGDGN ECAPSTPDRL FFFEEAILED WRECLQPIAT TDLPAAMASC 240 LDSDEWPEKT EG*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1h8a_C	9e-26	12	115	25	127	MYB TRANSFORMING PROTEIN
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Functional Description ? help Back to Top
Source	Description
UniProt	Controls the expression of genes involved in anthocyanin biosynthesis. Regulates the expression of at least 3 structural genes: chalcone synthase, dihydroflavonol reductase and flavonol O(3) glucosyltransferase. C1 acts as a trans-acting factor.

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_008784294.1	2e-83	transcription repressor MYB6-like
Swissprot	P10290	2e-61	MYBC_MAIZE; Anthocyanin regulatory C1 protein
TrEMBL	A0A3S9X9U1	2e-98	A0A3S9X9U1_ANTAD; R2R3 MYB transcription factor 3 (Fragment)
STRING	XP_008784294.1	9e-83	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP116	37	448

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G22640.1	2e-60	myb domain protein 3

Link Out ? help Back to Top
Phytozome	Spipo2G0024600

Publications ? help Back to Top
Chen B,Wang X,Hu Y,Wang Y,Lin Z Ectopic expression of a c1-I allele from maize inhibits pigment formation in the flower of transgenic tobacco. Mol. Biotechnol., 2004. 26(3): p. 187-92 [PMID:15004287] Paz-Ares J,Ghosal D,Saedler H Molecular analysis of the C1-I allele from Zea mays: a dominant mutant of the regulatory C1 locus. EMBO J., 1990. 9(2): p. 315-21 [PMID:2303027] Cone KC,Burr FA,Burr B Molecular analysis of the maize anthocyanin regulatory locus C1. Proc. Natl. Acad. Sci. U.S.A., 1986. 83(24): p. 9631-5 [PMID:3025847] Paz-Ares J,Ghosal D,Wienand U,Peterson PA,Saedler H The regulatory c1 locus of Zea mays encodes a protein with homology to myb proto-oncogene products and with structural similarities to transcriptional activators. EMBO J., 1987. 6(12): p. 3553-8 [PMID:3428265] Scheffler B, et al. Molecular analysis of C1 alleles in Zea mays defines regions involved in the expression of this regulatory gene. Mol. Gen. Genet., 1994. 242(1): p. 40-8 [PMID:7904044] Franken P,Schrell S,Peterson PA,Saedler H,Wienand U Molecular analysis of protein domain function encoded by the myb-homologous maize genes C1, Zm 1 and Zm 38. Plant J., 1994. 6(1): p. 21-30 [PMID:7920701] Singer T,Gierl A,Peterson PA Three new dominant C1 suppressor alleles in Zea mays. Genet. Res., 1998. 71(2): p. 127-32 [PMID:9717435]