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_14938_iso_6

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

MYB_related

Protein Properties

Length: 310aa MW: 34012.2 Da PI: 6.4277

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_14938_iso_6	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	44.2	4.3e-14	48	92	3	47
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 +WT+eE+ l++ + ++lG+g+W+ Iar + + Rt+ q+ s+ qky cra_locus_14938_iso_6_len_1181_ver_3 48 PWTEEEHRLFLLGLQKLGKGDWRGIARNFVTSRTPTQVASHAQKY 92 8*******************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	16.709	41	97	IPR017930	Myb domain
SMART	SM00717	4.7E-11	45	95	IPR001005	SANT/Myb domain
TIGRFAMs	TIGR01557	5.1E-18	46	96	IPR006447	Myb domain, plants
Gene3D	G3DSA:1.10.10.60	9.2E-12	47	91	IPR009057	Homeodomain-like
SuperFamily	SSF46689	2.8E-16	47	98	IPR009057	Homeodomain-like
Pfam	PF00249	1.8E-11	48	92	IPR001005	SANT/Myb domain
CDD	cd00167	3.69E-10	48	93	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 310 aa Download sequence Send to blast
XLYESNMSNK DCSAVAEARC CTHRARHSAS LVMTGGSKTF NLFFAGVPWT EEEHRLFLLG 60 LQKLGKGDWR GIARNFVTSR TPTQVASHAQ KYFIRQSNAT RRKRRSSLFD MVPEAGDPLA 120 LPEEQQYMLP PQVVDSSKEQ LSVPHSHTGE DENEKSIPSL DLSLKRDVEP METTPSESVE 180 ETKEIVTPSP EIPPVFPSFF PAYIPVPFPI WPSNMNFQED RGAEVSRHKI LKPIPVVPKE 240 PVNVDELVGM SHLSLGDAAA AAAAGQAESL SSSLSLKLTG EPSTRQSAFH ASTPVKETTI 300 AKGESSIKAV

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional repressor (PubMed:23888064, PubMed:24806884). Direct regulator of the transcription of peroxidase (Prxs) and reactive oxygen species (ROS)-related genes via the recognition of 5'-ATCACA-3' motif (PubMed:24806884). Binds to 5'-TATCCA-3' motif (TA box) and represses the activity of corresponding promoters (e.g. sugar response genes) (PubMed:25920996). Regulates hypocotyl elongation in response to darkness by enhancing auxin accumulation in a phytochrome-interacting factor (PIF) proteins-dependent manner. Promotes lateral roots formation (PubMed:23888064). Promotes cell expansion during leaves development via the modulation of cell wall-located Prxs (PubMed:24806884). Plays a critical role in developmentally regulated and dark-induced onset of leaf senescence by repressing the transcription of several genes involved in chloroplast function and responses to light and auxin. Promotes responses to auxin, abscisic acid (ABA), and ethylene (PubMed:25920996). {ECO:0000269\|PubMed:23888064, ECO:0000269\|PubMed:24806884, ECO:0000269\|PubMed:25920996}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Slightly induced by CdCl(2) (PubMed:16463103). Accumulates in the dark (PubMed:23888064, PubMed:25920996). Diurnal expression pattern with maximal levels in the morning (at protein level). Specifically induced during leaf expansion (PubMed:24806884). Expressed in old and dark-treated leaves (PubMed:25920996). {ECO:0000269\|PubMed:16463103, ECO:0000269\|PubMed:23888064, ECO:0000269\|PubMed:24806884, ECO:0000269\|PubMed:25920996}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027169785.1	1e-121	transcription factor MYBS3
Swissprot	Q9LVS0	8e-64	KUA1_ARATH; Transcription factor KUA1
TrEMBL	A0A068TPK6	1e-119	A0A068TPK6_COFCA; Uncharacterized protein
STRING	XP_009626737.1	1e-112	(Nicotiana tomentosiformis)

Publications ? help Back to Top
Liu C,Wang B,Li Z,Peng Z,Zhang J TsNAC1 Is a Key Transcription Factor in Abiotic Stress Resistance and Growth. Plant Physiol., 2018. 176(1): p. 742-756 [PMID:29122985]