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

PEQU_22830

Organism

Phalaenopsis equestris

Taxonomic ID

78828

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis

Family

bZIP

Protein Properties

Length: 297aa MW: 32737.2 Da PI: 4.7532

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_22830	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	34.2	5.5e-11	168	226	5	63
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 kr++r NR +A rs +RK +i eLe kv++L++e ++L +l l+ +a l s++ PEQU_22830 168 KRAKRILANRQSAARSKERKMRYITELEHKVQTLQTEATTLSAQLTVLQRDSAGLASQN 226 9*********************************************9999999988887 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	1.1E-16	164	228	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.611	166	229	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.34E-11	168	219	No hit	No description
Pfam	PF00170	3.7E-10	168	226	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	1.4E-11	168	225	No hit	No description
CDD	cd14703	3.26E-21	169	220	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: 297 aa Download sequence Send to blast
VKQEAECDRE GDSDPRSDGD AGDDLISAYM NLDGMDTLNS SGTEDRNDLD SRASGSKTNG 60 AESSENEAES ESSINEALSR MAMNNMPPRH CRSVSMDSFM GMLNLADQLP KPPSSSGSRP 120 AEHSRSGSMD GTSNTFNLEI RNGEFSSAEM KKIMANEKLS EIAINDPKRA KRILANRQSA 180 ARSKERKMRY ITELEHKVQT LQTEATTLSA QLTVLQRDSA GLASQNNHLK FRLQAMEQQA 240 QLRDALNEAL SAEVQRLKLV NGEPISASLS QQIQLNPQLF QLQQQQISDA ADQEMKQ

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}.

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_020588989.1	0.0	transcription factor VIP1-like
Swissprot	Q6S4P4	5e-53	RF2B_ORYSJ; Transcription factor RF2b
TrEMBL	A0A2I0X776	1e-165	A0A2I0X776_9ASPA; Transcription factor RF2b
STRING	XP_010263926.1	1e-130	(Nelumbo nucifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP6247	36	50

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G38900.3	1e-91	bZIP family protein

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]