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_09688

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

NAC

Protein Properties

Length: 310aa MW: 35302.9 Da PI: 5.2718

Description

NAC family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PEQU_09688	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	NAM	158.3	3.1e-49	5	133	1	128
NAM 1 lppGfrFhPtdeelvveyLkkkvegkkleleevikevdiykvePwdLpkkvkaeekewyfFskrdkkyatgkrknratksgyWkatgkdkevlsk.kge 98 lppGfrFhPtd+el+++yL++k++++ + +vi+++d+yk++Pw+Lp k+ +e ew+fFs+r++ky++g r+nra+ gyWkatg+dk+++s+ +++ PEQU_09688 5 LPPGFRFHPTDQELINCYLTQKLTASLPSDWNVITDIDLYKFNPWELPDKAFFGEGEWFFFSPRERKYPNGVRPNRAAGVGYWKATGTDKPIISAgSSR 103 79******************99999888799***********77667899**********************************96667 PP NAM 99 lvglkktLvfykgrapkgektdWvmheyrl 128 +g+kk Lvfykgr pkg kt+Wvmheyrl PEQU_09688 104 CIGVKKALVFYKGRPPKGIKTEWVMHEYRL 133 7*************************97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF101941	9.02E-60	3	162	IPR003441	NAC domain
PROSITE profile	PS51005	58.216	5	163	IPR003441	NAC domain
Pfam	PF02365	6.1E-26	6	133	IPR003441	NAC domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 310 aa Download sequence Send to blast
MNFNLPPGFR FHPTDQELIN CYLTQKLTAS LPSDWNVITD IDLYKFNPWE LPDKAFFGEG 60 EWFFFSPRER KYPNGVRPNR AAGVGYWKAT GTDKPIISAG SSRCIGVKKA LVFYKGRPPK 120 GIKTEWVMHE YRLLDLMVAP PQSQKHKGSM RLDDWVLCRV RQRGNSPAAS DEVGETFSPK 180 ETSFTVSTKG EEKQEEVIKT TSFTDWNENQ LLGYPFESYE ESETIEEVLD PASIMRNSQF 240 GGNCDFLEAQ QGSSPSIQSV FASMKRKHSF DVIDELMLLQ SGKRLQCSVD GQLSPADSVW 300 INQCFPEFFI

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
3ulx_A	5e-63	3	165	13	170	Stress-induced transcription factor NAC1
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription activator that binds to, and transactivates the promoter of the abscisic aldehyde oxidase AAO3. Promotes chlorophyll degradation in leaves by enhancing transcription of AAO3, which leads to increased levels of the senescence-inducing hormone abscisic acid (ABA) (PubMed:25516602). Involved in the control of dehydration in senescing leaves. Binds to the DNA sequence 5'-CACGTAAGT-3' of SAG113 promoter. SAG113 acts as negative regulator of ABA signaling for stomatal closure in leaves, and controls water loss during leaf senescence (PubMed:22184656). Transcription factor of the NAC family involved in senescence. May function in the transition between active cell division and cell expansion (PubMed:16640597). Required for normal seed development and morphology (PubMed:18849494). {ECO:0000269\|PubMed:16640597, ECO:0000269\|PubMed:18849494, ECO:0000269\|PubMed:22184656, ECO:0000269\|PubMed:25516602}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by the heterodimer APETALA3 (AP3)/PISTILLATA (PI) (PubMed:9489703). Induced by senescence (PubMed:22184656, PubMed:24659488, PubMed:25516602). Induced by abscisic acid (ABA) (PubMed:22184656, PubMed:25516602). Induced by ethylene (PubMed:25516602). {ECO:0000269\|PubMed:22184656, ECO:0000269\|PubMed:24659488, ECO:0000269\|PubMed:25516602, ECO:0000269\|PubMed:9489703}.

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_020575252.1	0.0	NAC transcription factor 29-like
Swissprot	O49255	9e-75	NAC29_ARATH; NAC transcription factor 29
TrEMBL	A0A2I0WC73	1e-169	A0A2I0WC73_9ASPA; NAC transcription factor 25
STRING	XP_008782049.1	1e-107	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP13797	19	29

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G69490.1	4e-77	NAC-like, activated by AP3/PI

Publications ? help Back to Top
Zhang K,Gan SS An abscisic acid-AtNAP transcription factor-SAG113 protein phosphatase 2C regulatory chain for controlling dehydration in senescing Arabidopsis leaves. Plant Physiol., 2012. 158(2): p. 961-9 [PMID:22184656] Zhang K,Halitschke R,Yin C,Liu CJ,Gan SS Salicylic acid 3-hydroxylase regulates Arabidopsis leaf longevity by mediating salicylic acid catabolism. Proc. Natl. Acad. Sci. U.S.A., 2013. 110(36): p. 14807-12 [PMID:23959884] Shinozaki Y, et al. Expression of an AtNAP gene homolog in senescing morning glory (Ipomoea nil) petals of two cultivars with a different flower life span. J. Plant Physiol., 2014. 171(8): p. 633-8 [PMID:24709156] Xiao D, et al. SENESCENCE-SUPPRESSED PROTEIN PHOSPHATASE Directly Interacts with the Cytoplasmic Domain of SENESCENCE-ASSOCIATED RECEPTOR-LIKE KINASE and Negatively Regulates Leaf Senescence in Arabidopsis. Plant Physiol., 2015. 169(2): p. 1275-91 [PMID:26304848] Sakuraba Y,Han SH,Lee SH,Hörtensteiner S,Paek NC Arabidopsis NAC016 promotes chlorophyll breakdown by directly upregulating STAYGREEN1 transcription. Plant Cell Rep., 2016. 35(1): p. 155-66 [PMID:26441053] Seok HY, et al. Arabidopsis AtNAP functions as a negative regulator via repression of AREB1 in salt stress response. Planta, 2017. 245(2): p. 329-341 [PMID:27770200]