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

cra_locus_39712_iso_1

Organism

Catharanthus roseus

Taxonomic ID

4058

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus

Family

Trihelix

Protein Properties

Length: 177aa MW: 20703.3 Da PI: 6.0799

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_39712_iso_1	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	63.8	3.8e-20	87	157	2	71
trihelix 2 WtkqevlaLiearremeerlrr.gklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkr 71 W + e+ Li++r++me+r+++ g+ ++ lWee+++km+ g+ rs +Ck+kw+++++++ k+++ +k++ cra_locus_39712_iso_1_len_528_ver_3 87 WEEFETTRLIQLRTSMETRFQQiGCPEQLLWEEIASKMACLGYDRSGLMCKDKWDSISNYFIKCTKKRKEN 157 999****************879***************************************999875 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	6.899	79	144	IPR017877	Myb-like domain
Gene3D	G3DSA:1.10.10.60	5.7E-4	85	143	IPR009057	Homeodomain-like
Pfam	PF13837	3.6E-14	86	159	No hit	No description
CDD	cd12203	6.20E-18	87	151	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: 177 aa Download sequence Send to blast
XLMEKQESWL EKIMGAIEKK EQERMLREEE WRKQEAVRID REHKFWANER AWIEARDAAL 60 METLRKLSGK EVMTDGLMKS SNDSSGWEEF ETTRLIQLRT SMETRFQQIG CPEQLLWEEI 120 ASKMACLGYD RSGLMCKDKW DSISNYFIKC TKKRKENSRF FCYLTNESIG GGGGGGG

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that prevents growth. Regulates perianth architecture in flower, mostly in the second whorl, probably by suppressing growth between initiating sepals, ensuring that they remain separate, and by modulating organ shapes. Required for the establishment of auxin flux. {ECO:0000269\|PubMed:10572040, ECO:0000269\|PubMed:15269176, ECO:0000269\|PubMed:18080804}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Expression within the newly arising sepals is repressed via the PINOID auxin-response pathway. {ECO:0000269\|PubMed:15269176}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027173151.1	6e-79	trihelix transcription factor PTL
Swissprot	Q9LZS0	9e-40	PTL_ARATH; Trihelix transcription factor PTL
TrEMBL	A0A068V3X7	1e-71	A0A068V3X7_COFCA; Uncharacterized protein
STRING	VIT_08s0007g03820.t01	3e-69	(Vitis vinifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA3063	24	51

Publications ? help Back to Top
Quon T,Lampugnani ER,Smyth DR PETAL LOSS and ROXY1 Interact to Limit Growth Within and between Sepals But to Promote Petal Initiation in Arabidopsis thaliana. Front Plant Sci, 2017. 8: p. 152 [PMID:28228771]