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_6451_iso_3

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

bZIP

Protein Properties

Length: 189aa MW: 21318.7 Da PI: 10.3349

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_6451_iso_3	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	32.3	2.2e-10	13	67	9	63
CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 9 rkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 r NR +A rs +RK+ +i eLe kv++L++e ++L +l l+k +l++++ cra_locus_6451_iso_3_len_945_ver_3 13 RILANRQSAARSKERKLRYICELEHKVQTLQTEATTLSAQLTILQKDFTELTNQN 67 6667*********************************************999987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	2.3E-12	1	69	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.53E-10	12	65	No hit	No description
CDD	cd14703	3.03E-18	13	61	No hit	No description
Pfam	PF00170	9.3E-9	13	67	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	9.496	13	70	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	2.7E-10	13	65	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 189 aa Download sequence Send to blast
MAXLGGKKVS SVRILANRQS AARSKERKLR YICELEHKVQ TLQTEATTLS AQLTILQKDF 60 TELTNQNNEL KFRLKAMEQQ AQLRDALHEA LTGEVQRLKL VAAEFTENGG SSSRTMQQMP 120 MKHHMLQMQQ RHPSNQRQQI PVSTSKTSTT SSATPASAXS MAGNGADRYA SFLDEYENIF 180 RISIKACWH

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor probably involved in vascular development and shoot tissue organization. Binds to the DNA sequence 5'-CCGAGTGTGCCCCTGG-3' present in the promoter region Box II of the phloem-specific rice tungro bacilliform virus (RTBV) promoter. May regulate tissue-specific expression of the RTBV promoter and virus replication. {ECO:0000269\|PubMed:14704272}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027090093.1	5e-60	transcription factor RF2a-like isoform X1
Refseq	XP_027090094.1	4e-60	transcription factor RF2a-like isoform X2
Swissprot	Q6S4P4	2e-39	RF2B_ORYSJ; Transcription factor RF2b
TrEMBL	A0A068UGL3	3e-59	A0A068UGL3_COFCA; Uncharacterized protein
STRING	XP_009803494.1	5e-54	(Nicotiana sylvestris)

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764] Dai S,Zhang Z,Bick J,Beachy RN Essential role of the Box II cis element and cognate host factors in regulating the promoter of Rice tungro bacilliform virus. J. Gen. Virol., 2006. 87(Pt 3): p. 715-22 [PMID:16476995] Liu Y,Dai S,Beachy RN Role of the C-terminal domains of rice (Oryza sativa L.) bZIP proteins RF2a and RF2b in regulating transcription. Biochem. J., 2007. 405(2): p. 243-9 [PMID:17371296] Dai S, et al. Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease. Proc. Natl. Acad. Sci. U.S.A., 2008. 105(52): p. 21012-6 [PMID:19104064]