|
Plant Transcription
Factor Database
|
Transcription Factor Information
Basic
Information? help
Back to Top |
TF ID |
LOC_Os01g61480.1 |
Common Name | LAX, LAX1, LOC4327431, Os01g0831000, P0446G04.27 |
Organism |
|
Taxonomic ID |
|
Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa
|
Family |
bHLH |
Protein Properties |
Length: 216aa MW: 23092 Da PI: 6.6224 |
Description |
bHLH family protein |
Gene Model |
Gene Model ID |
Type |
Source |
Coding Sequence |
LOC_Os01g61480.1 | genome | MSU | View CDS |
|
Signature Domain? help Back to Top |
|
No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
1 | HLH | 30.7 | 5.7e-10 | 49 | 89 | 9 | 54 |
HHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
HLH 9 ErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54
r RR+ri ++f Lr+l+P K++ +++Le+A++Y+k L
LOC_Os01g61480.1 49 ARERRHRISDRFRVLRSLVPGG-----SKMDTVSMLEQAIHYVKFL 89
699*****************95.....5****************98 PP
|
Sequence ? help Back to Top |
Protein Sequence Length: 216 aa
Download sequence Send
to blast |
MHDPRGFPIH PQPYHLHPTA GGLGEGRMRG GGRRRPGAKL STDPQSVAAR ERRHRISDRF 60 RVLRSLVPGG SKMDTVSMLE QAIHYVKFLK AQVTLHQAAL VQHEEGCQHA DVAAAFSAAD 120 ADLALELNHR HGGAGDDDAG MTTLEMAPMQ EAVGYGDGPA HQMMQQALDP AGQLMMGGAH 180 QLPPLPCCVF VQETDPSCYS VCNVHGEESG AQGSY*
|
Expression --
Description ? help
Back to Top |
Source |
Description |
Uniprot | DEVELOPMENTAL STAGE: Expressed in growing new meristem. Down-regulated in elongating new meristem. {ECO:0000269|PubMed:13130077}. |
Uniprot | TISSUE SPECIFICITY: Expressed in the boundary between the shoot apical meristem (SAM) and the region of new meristem formation. {ECO:0000269|PubMed:13130077}. |
Functional Description ? help
Back to Top |
Source |
Description |
UniProt | Transcription factor that seems to regulate organogenesis in postembryonic development. Involved in the regulation of shoot branching by controlling axillary meristem initiation. Functions in association with LAX2 to regulate the process of AM formation. Possesses transactivation activity in yeast (PubMed:21963665). {ECO:0000269|PubMed:13130077, ECO:0000269|PubMed:21963665}. |
Annotation --
Nucleotide ? help
Back to Top |
Source |
Hit ID |
E-value |
Description |
GenBank | AB115668 | 0.0 | AB115668.1 Oryza sativa Japonica Group LAX mRNA for transcription factor, complete cds. |
GenBank | AP003252 | 0.0 | AP003252.4 Oryza sativa Japonica Group genomic DNA, chromosome 1, PAC clone:P0446G04. |
GenBank | AP014957 | 0.0 | AP014957.1 Oryza sativa Japonica Group DNA, chromosome 1, cultivar: Nipponbare, complete sequence. |
GenBank | JN210896 | 0.0 | JN210896.1 Oryza sativa Japonica Group cultivar YUM111 LAX protein (lax) mRNA, complete cds. |
Publications
? help Back to Top |
- Komatsu M,Maekawa M,Shimamoto K,Kyozuka J
The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development. Dev. Biol., 2001. 231(2): p. 364-73 [PMID:11237465] - Komatsu K, et al.
LAX and SPA: major regulators of shoot branching in rice. Proc. Natl. Acad. Sci. U.S.A., 2003. 100(20): p. 11765-70 [PMID:13130077] - Li X, et al.
Genome-wide analysis of basic/helix-loop-helix transcription factor family in rice and Arabidopsis. Plant Physiol., 2006. 141(4): p. 1167-84 [PMID:16896230] - Kaur P, et al.
Genes controlling plant growth habit in Leymus (Triticeae): maize barren stalk1 (ba1), rice lax panicle, and wheat tiller inhibition (tin3) genes as possible candidates. Funct. Integr. Genomics, 2008. 8(4): p. 375-86 [PMID:18543009] - Oikawa T,Kyozuka J
Two-Step Regulation of LAX PANICLE1 Protein Accumulation in Axillary Meristem Formation in Rice. Plant Cell, 2009. 21(4): p. 1095-108 [PMID:19346465] - Woods DP,Hope CL,Malcomber ST
Phylogenomic analyses of the BARREN STALK1/LAX PANICLE1 (BA1/LAX1) genes and evidence for their roles during axillary meristem development. Mol. Biol. Evol., 2011. 28(7): p. 2147-59 [PMID:21297156] - Tabuchi H, et al.
LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems. Plant Cell, 2011. 23(9): p. 3276-87 [PMID:21963665] - Gao ZY, et al.
Dissecting yield-associated loci in super hybrid rice by resequencing recombinant inbred lines and improving parental genome sequences. Proc. Natl. Acad. Sci. U.S.A., 2013. 110(35): p. 14492-7 [PMID:23940322] - Deshpande GM,Ramakrishna K,Chongloi GL,Vijayraghavan U
Functions for rice RFL in vegetative axillary meristem specification and outgrowth. J. Exp. Bot., 2015. 66(9): p. 2773-84 [PMID:25788736] - Sekhar S, et al.
Spikelet-specific variation in ethylene production and constitutive expression of ethylene receptors and signal transducers during grain filling of compact- and lax-panicle rice (Oryza sativa) cultivars. J. Plant Physiol., 2015. 179: p. 21-34 [PMID:25817414] - Mohanta TK,Mohanta N,Parida P,Bae H
Mitogen Activated Protein Kinase (MPK) Interacts With Auxin Influx Carrier (OsAux/LAX1) Involved in Auxin Signaling in Plant. Biol Proced Online, 2015. 17: p. 13 [PMID:26526688] - Sekhar S, et al.
Identification and Characterization of Differentially Expressed Genes in Inferior and Superior Spikelets of Rice Cultivars with Contrasting Panicle-Compactness and Grain-Filling Properties. PLoS ONE, 2015. 10(12): p. e0145749 [PMID:26710230] - Das K, et al.
Comparative proteomics of the superior and inferior spikelets at the early grain filling stage in rice cultivars contrast for panicle compactness and ethylene evolution. J. Plant Physiol., 2016. 202: p. 65-74 [PMID:27450495]
|