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

GSMUA_Achr2P18830_001

Organism

Musa acuminata

Taxonomic ID

4641

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa

Family

bZIP

Protein Properties

Length: 288aa MW: 31364.1 Da PI: 5.2163

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSMUA_Achr2P18830_001	genome	CIRAD	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	32	2.8e-10	93	144	5	56
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkev 56 kr++r NR +A rs +RK +i eLe+kv++L++e ++L +l ++ GSMUA_Achr2P18830_001 93 KRAKRILANRQSAARSKERKARYISELERKVQTLQTEATTLSAQLTLYQRDT 144 9*****************************************9998877665 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	5.8E-15	89	153	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.565	91	154	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	5.34E-11	93	144	No hit	No description
Pfam	PF00170	4.4E-9	93	143	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	3.2E-10	93	147	No hit	No description
CDD	cd14703	1.06E-23	94	143	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: 288 aa Download sequence Send to blast
MAAAGSVDEI GSEDDLFCTF MDIEKIGCKL EASASGSEGG DCADPAAESS GLDGSSMTSS 60 ATMKREGVFG EVMEAKKAMT PGQLAELAVI DPKRAKRILA NRQSAARSKE RKARYISELE 120 RKVQTLQTEA TTLSAQLTLY QRDTTGLSAE NAELKLRLQA MEQQAQLRDA LNEALKQEVQ 180 RLKLATGEIS KPDETYDVGL QNMHYSPSFF TLPQQPAVHH QAIQLQHQFQ QPQSGISAHQ 240 MLIHPNNLPD VFQQDPLGRL QGLDINKGSH VVKSESSSVS VSESSSNF

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_009387765.1	0.0	PREDICTED: transcription factor RF2b
Swissprot	Q6S4P4	1e-115	RF2B_ORYSJ; Transcription factor RF2b
TrEMBL	M0S974	0.0	M0S974_MUSAM; Uncharacterized protein
STRING	GSMUA_Achr2P18830_001	0.0	(Musa acuminata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP2683	36	83

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G40620.1	2e-75	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]