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Gene : CRN A. thaliana

DB identifier  ? AT5G13290 Secondary Identifier  ? locus:2183906
Name  ? CORYNE Brief Description  Protein kinase superfamily protein
TAIR Computational Description  Protein kinase superfamily protein;(source:Araport11)
TAIR Curator Summary  Encodes a protein with predicted Ser/Thr kinase activity and membrane localization that is involved in the CLV3 signaling pathway that represses WUS expression in the meristem. Loss of function of CRN can suppress the phenotype caused by overexpression of CLV3. SOL2 isolated as a suppressor of root- specific overexpression of CLE19, a clavata3 like gene. sol2 partially suppresses the short root phenotype caused by CLE19 overexpression. Mutant flowers have extra carpels.
TAIR Short Description  Protein kinase superfamily protein
TAIR Aliases  CRN, SOL2

12 Gene Rifs

1 Organism

41 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 2537  
Location: Chr5:4252842-4255378 reverse strand

Gene models - CRN AT5G13290

? Gene models

Transcripts: 3  Exons: 8  Introns: 5 

Overlapping Features

? Genome features that overlap coordinates of this Gene

10 Child Features

1 Cross References

0 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
CRN_ARATH-2 CRN_ARATH-3 CRN_ARATH developmental stage First observed in 16-cells stage embryo and surrounding region. From early heart to early torpedo stage, confined to the developing vasculature of the hypocotyl, cotyledons, and developing root. Faint expression in the emerging shoot apical meristem (SAM) at the torpedo stage. After germination, present in root, shoot and inflorescence meristems, as well as in young flower primordia and ovules (PubMed:18381924). In roots, detected in the stele, endodermis basal and cortex cells, and at the end of the root meristem, comprising the quiescent center, surrounding initials, and vascular precursors (PubMed:18381924, PubMed:27229734). Also present in the vasculature of primary and lateral roots, in the pericycle at sites of lateral root initiation, in lateral root meristems, and in the vasculature of the leaves. Accumulates in stamen and carpel primordia. Expressed in young provascular tissue of floral organs and stem tissue (PubMed:18381924).
CRN_ARATH-2 CRN_ARATH-3 CRN_ARATH function Involved in the perception of CLV3 and CLV3-like (CLE) peptides, that act as extracellular signals regulating meristem maintenance. Modulates root, shoot and flower apical meristem maintenance and floral organ development regulation, probably via CLAVATA (CLV)-like pathways involving at least CLV3 and CLE19. In complex with CLV2, perceives secreted CLV3-like effector proteins from plant-parasitic cyst nematodes as ligand mimics of the plant CLE signaling pathway (PubMed:21265896). This recognition is required for proper feeding structure (syncytium) development and ultimately successful nematode infection (PubMed:21265896). CLE14 perception by CLV2/CRN complex triggers root meristem differentiation (PubMed:20697738, PubMed:28586647). Required for the sensing of the root CLE peptides (e.g. CLE8, CLE9/CLE10, CLE11, CLE13, CLE14, CLE16, CLE17, CLE18, CLE20, CLE21, CLE25, CLE26, CLE40, CLE41/CLE44 and CLE45), which also involves CLV2 and leads to root growth regulation, mostly in the phloem and protophloem (PubMed:28607033). Promotes the accumulation of BAM3, especially at later stages of protophloem development (PubMed:28607033).
CRN_ARATH-2 CRN_ARATH-3 CRN_ARATH similarity Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.
CRN_ARATH-2 CRN_ARATH-3 CRN_ARATH subcellular location Requires CLV2 for export from the endoplasmic reticulum and localization to the plasma membrane.
CRN_ARATH-2 CRN_ARATH-3 CRN_ARATH tissue specificity Present in roots, stems, leaves, inflorescence, flowers and siliques. Mostly expressed in shoot tips and, to a lesser extent, in young organs and roots. Also expressed in the inner tissues of the proximal root meristem (PubMed:21265896). Expressed in the vascular cylinder of root tips, mostly in phloem poles (PubMed:28607033).

3 Proteins

Function

Interactions

Interaction Network

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Expression

eFP Visualization

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Co-expression

Querying ATTED Service...
Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

8 Data Sets