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

Kalax.0160s0038.1.p

Organism

Kalanchoe marnieriana

Taxonomic ID

80907

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Saxifragales; Crassulaceae; Kalanchoe

Family

bHLH

Protein Properties

Length: 191aa MW: 21309.4 Da PI: 7.7355

Description

bHLH family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Kalax.0160s0038.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HLH	52.5	8.8e-17	83	129	4	55
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 hn+ E+rRR+riN+++ L++l+P++ K +Ka++L +A+eY+k+Lq Kalax.0160s0038.1.p 83 VHNMSEKRRRSRINEKMKALQDLIPNS-----NKTDKASMLDEAIEYLKQLQ 129 6***********************7.....5****************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF47459	4.84E-20	76	139	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
Gene3D	G3DSA:4.10.280.10	2.2E-19	76	137	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profile	PS50888	18.108	79	128	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
CDD	cd00083	1.21E-15	82	133	No hit	No description
Pfam	PF00010	7.0E-14	83	129	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain
SMART	SM00353	1.2E-17	85	134	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 191 aa Download sequence Send to blast
MFDHAAAPSP AFSDSDEISA LLRQILHRSS NQCNRQLQTP TELPIDDLEE HDGPSEVGEG 60 LEALVEEATK RRRSSKRRRA AEVHNMSEKR RRSRINEKMK ALQDLIPNSN KTDKASMLDE 120 AIEYLKQLQL RVQMLTLRNG LILHPMSLPR RPAMQPMLGV MSGASLEALK LDLSSIMGSD 180 ESTLKPSTVL *

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	76	91	RRRAAEVHNMSEKRRR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that plays a role in floral organogenesis. Promotes the growth of carpel margins and of pollen tract tissues derived from them. {ECO:0000269\|PubMed:10225997, ECO:0000269\|Ref.8}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Down-regulated by the A class gene AP2 in the first whorl and by ARF3/ETT in gynoecium. {ECO:0000269\|PubMed:11245574}.

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_007047306.2	2e-47	PREDICTED: transcription factor SPATULA isoform X2
Swissprot	Q9FUA4	3e-38	SPT_ARATH; Transcription factor SPATULA
TrEMBL	A0A061DH16	3e-46	A0A061DH16_THECC; Homeodomain-like superfamily protein isoform 2
STRING	EOX91461	9e-46	(Theobroma cacao)
STRING	EMJ05761	8e-47	(Prunus persica)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36930.1	9e-36	bHLH family protein

Link Out ? help Back to Top
Phytozome	Kalax.0160s0038.1.p

Publications ? help Back to Top
Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature. Differentiation, 2010. 80(1): p. 1-8 [PMID:20219281] Pabón-Mora N,Wong GK,Ambrose BA Evolution of fruit development genes in flowering plants. Front Plant Sci, 2014. 5: p. 300 [PMID:25018763] Moubayidin L,Ostergaard L Dynamic control of auxin distribution imposes a bilateral-to-radial symmetry switch during gynoecium development. Curr. Biol., 2014. 24(22): p. 2743-8 [PMID:25455035] Pfannebecker KC,Lange M,Rupp O,Becker A Seed Plant-Specific Gene Lineages Involved in Carpel Development. Mol. Biol. Evol., 2017. 34(4): p. 925-942 [PMID:28087776] Zumajo-Cardona C,Ambrose BA,Pabón-Mora N Evolution of the SPATULA/ALCATRAZ gene lineage and expression analyses in the basal eudicot, Bocconia frutescens L. (Papaveraceae). Evodevo, 2017. 8: p. 5 [PMID:28331573] Reyes-Olalde JI, et al. The bHLH transcription factor SPATULA enables cytokinin signaling, and both activate auxin biosynthesis and transport genes at the medial domain of the gynoecium. PLoS Genet., 2017. 13(4): p. e1006726 [PMID:28388635] Wu M, et al. SPATULA regulates floral transition and photomorphogenesis in a PHYTOCHROME B-dependent manner in Arabidopsis. Biochem. Biophys. Res. Commun., 2018. 503(4): p. 2380-2385 [PMID:29966653]