Gene: AT3G49670 (Arabidopsis thaliana)

Overview top

Gene Identifier
Transcript Identifier
Gene Type
Coding gene
3 : 18417741-18420836 : positive


Gene family
(2350 genes in 16 species)
specific family
Duplication type
Block duplicate

Loading...please wait


Leucine-rich receptor-like protein kinase family protein
Curated Summary
Encodes a CLAVATA1-related receptor kinase-like protein required for both shoot and flower meristem function. Very similar to BAM1,with more than 85% a.a. identity. It has a broad expression pattern and is involved in vascular strand development in the leaf, control of leaf shape, size and symmetry, male gametophyte development and ovule specification and function. Anthers of double mutants (bam1bam2) appeared abnormal at a very early stage and lack the endothecium, middle, and tapetum layers. Further analyses revealed that cells interior to the epidermis (in anther tissue) acquire some characteristics of pollen mother cells (PMCs), suggesting defects in cell fate specification. The pollen mother-like cells degenerate before the completion of meiosis, suggesting that these cells are defective. In addition, the BAM2 expression pattern supports both an early role in promoting somatic cell fates and a subsequent function in the PMCs.
Show more...


Identifier Name





Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006468ISS, IEAGene Ontologyprotein phosphorylation1
GO:0007169ISSGene Ontologytransmembrane receptor protein tyrosine kinase signaling pathway1
GO:0010075IGI, RCA, UniProtregulation of meristem growth1 2 3 4 5 6 7 8 9 10
GO:0048229IGIUniProtgametophyte development1 2 3 4 5 6 7 8 9
GO:0048437IGIGene Ontologyfloral organ development1
GO:0010480IGIUniProtmicrosporocyte differentiation1 2 3 4 5 6 7 8 9
GO:0048653IGI, RCAGene Ontologyanther development1 2
GO:0009934IGIUniProtregulation of meristem structural organization1 2 3 4 5 6 7 8 9
GO:0000271RCAGene Ontologypolysaccharide biosynthetic process1
GO:0007389RCAGene Ontologypattern specification process1
GO:0008361RCAGene Ontologyregulation of cell size1
GO:0009664RCAGene Ontologyplant-type cell wall organization1
GO:0009740RCAGene Ontologygibberellic acid mediated signaling pathway1
GO:0009825RCAGene Ontologymultidimensional cell growth1
GO:0009832RCAGene Ontologyplant-type cell wall biogenesis1
GO:0009926RCAGene Ontologyauxin polar transport1
GO:0009932RCAGene Ontologycell tip growth1
GO:0010015RCAGene Ontologyroot morphogenesis1
GO:0010162RCAGene Ontologyseed dormancy process1
GO:0010817RCAGene Ontologyregulation of hormone levels1
GO:0040007RCAGene Ontologygrowth1
GO:0043481RCAGene Ontologyanthocyanin accumulation in tissues in response to UV light1
GO:0048767RCAGene Ontologyroot hair elongation1
GO:0071555RCAGene Ontologycell wall organization1
GO:0044260IEAPLAZA Homologycellular macromolecule metabolic processHOM03M000005
GO:0006796IEAPLAZA Homologyphosphate-containing compound metabolic processHOM03M000005
GO:0006793IEAPLAZA Homologyphosphorus metabolic processHOM03M000005
GO:0043170IEAPLAZA Homologymacromolecule metabolic processHOM03M000005
GO:0044237IEAPLAZA Homologycellular metabolic processHOM03M000005
GO:0044238IEAPLAZA Homologyprimary metabolic processHOM03M000005
GO:0009987IEAPLAZA Homologycellular processHOM03M000005
GO:0016310IEAPLAZA HomologyphosphorylationHOM03M000005
GO:0008152IEAPLAZA Homologymetabolic processHOM03M000005
GO:0043412IEAPLAZA Homologymacromolecule modificationHOM03M000005
GO:0071704IEAPLAZA Homologyorganic substance metabolic processHOM03M000005
GO:0044267IEAPLAZA Homologycellular protein metabolic processHOM03M000005
GO:0006464IEAPLAZA Homologycellular protein modification processHOM03M000005
GO:0036211IEAPLAZA Homologyprotein modification processHOM03M000005
GO:0019538IEAPLAZA Homologyprotein metabolic processHOM03M000005

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004674IEA, ISSUniProtprotein serine/threonine kinase activity1 2 3 4 5 6 7 8 9
GO:0005524IEA, ISSUniProtATP binding1 2 3 4 5 6 7 8 9
GO:0005515IPI, IEAGene Ontologyprotein binding1
GO:0033612IPIGene Ontologyreceptor serine/threonine kinase binding1
GO:0004672IEAInterProprotein kinase activity
GO:0016772IEAInterProtransferase activity, transferring phosphorus-containing groups
GO:0032555IEAPLAZA Homologypurine ribonucleotide bindingHOM03M000005
GO:0043168IEAPLAZA Homologyanion bindingHOM03M000005
GO:0032553IEAPLAZA Homologyribonucleotide bindingHOM03M000005
GO:0043167IEAPLAZA Homologyion bindingHOM03M000005
GO:0035639IEAPLAZA Homologypurine ribonucleoside triphosphate bindingHOM03M000005
GO:0097367IEAPLAZA Homologycarbohydrate derivative bindingHOM03M000005
GO:0003824IEAPLAZA Homologycatalytic activityHOM03M000005
GO:0032559IEAPLAZA Homologyadenyl ribonucleotide bindingHOM03M000005
GO:1901265IEAPLAZA Homologynucleoside phosphate bindingHOM03M000005
GO:0000166IEAPLAZA Homologynucleotide bindingHOM03M000005
GO:0001882IEAPLAZA Homologynucleoside bindingHOM03M000005
GO:0030554IEAPLAZA Homologyadenyl nucleotide bindingHOM03M000005
GO:0016301IEAPLAZA Homologykinase activityHOM03M000005
GO:0016773IEAPLAZA Homologyphosphotransferase activity, alcohol group as acceptorHOM03M000005
GO:0097159IEAPLAZA Homologyorganic cyclic compound bindingHOM03M000005
GO:0017076IEAPLAZA Homologypurine nucleotide bindingHOM03M000005
GO:0036094IEAPLAZA Homologysmall molecule bindingHOM03M000005
GO:0032549IEAPLAZA Homologyribonucleoside bindingHOM03M000005
GO:1901363IEAPLAZA Homologyheterocyclic compound bindingHOM03M000005
GO:0005488IEAPLAZA HomologybindingHOM03M000005
GO:0001883IEAPLAZA Homologypurine nucleoside bindingHOM03M000005
GO:0016740IEAPLAZA Homologytransferase activityHOM03M000005
GO:0032550IEAPLAZA Homologypurine ribonucleoside bindingHOM03M000005

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005886IDA, ISM, UniProtplasma membrane1 2 3 4 5 6 7 8 9 10
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6 7 8

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
Show redundant parents:  
InterPro Description
IPR011009Protein kinase-like domain
IPR001611Leucine-rich repeat
IPR003591Leucine-rich repeat, typical subtype
IPR002290Serine/threonine- / dual specificity protein kinase, catalytic domain
IPR001245Serine-threonine/tyrosine-protein kinase catalytic domain
IPR000719Protein kinase domain
IPR025875Leucine rich repeat 4
IPR013210Leucine-rich repeat-containing N-terminal, type 2
IPR008271Serine/threonine-protein kinase, active site

Mapman id Description
SignalP Description
SignalP-noTMSignal Peptide detected using noTM network