Gene Details:

• Gene ID: AT1G02510
• Gene Symbol: ATKCO4, ATTPK4, KCO4, TPK4
• Gene Name: CA2+ ACTIVATED OUTWARD RECTIFYING K+ CHANNEL 4, CA2+ ACTIVATED OUTWARD RECTIFYING K+ CHANNEL 4
• Description: Outward rectifying potassium channel protein;(source:Araport11)
• TAIR Accession: locus:2196155
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT1G02510.1

Gene Ontology:

• GO:0071805  — involved in — potassium ion transmembrane transport
• GO:0015271  — enables — outward rectifier potassium channel activity
• GO:0009705  — is active in — plant-type vacuole membrane
• GO:0030322  — involved in — stabilization of membrane potential
• GO:0022841  — enables — potassium ion leak channel activity

Literature:

• Gene expression phenotypes of Arabidopsis associated with sensitivity to low temperatures.   DOI:  10.1104/pp.103.021261 ;  PMID:  12805619
• Diurnal changes in the transcriptome encoding enzymes of starch metabolism provide evidence for both transcriptional and posttranscriptional regulation of starch metabolism in Arabidopsis leaves.   DOI:  10.1104/pp.104.044347 ;  PMID:  15347792
• Arabidopsis mutants Atisa1 and Atisa2 have identical phenotypes and lack the same multimeric isoamylase, which influences the branch point distribution of amylopectin during starch synthesis.   DOI:  10.1111/j.1365-313X.2005.02348.x ;  PMID:  15743447
• Mutants of Arabidopsis lacking a chloroplastic isoamylase accumulate phytoglycogen and an abnormal form of amylopectin.   DOI:  10.1104/pp.105.059295 ;  PMID:  15849301
• Mutants of Arabidopsis lacking starch branching enzyme II substitute plastidial starch synthesis by cytoplasmic maltose accumulation.   DOI:  10.1105/tpc.105.037671 ;  PMID:  17028209
• Further evidence for the mandatory nature of polysaccharide debranching for the aggregation of semicrystalline starch and for overlapping functions of debranching enzymes in Arabidopsis leaves.   DOI:  10.1104/pp.108.129379 ;  PMID:  18815382
• Starch granule biosynthesis in Arabidopsis is abolished by removal of all debranching enzymes but restored by the subsequent removal of an endoamylase.   DOI:  10.1105/tpc.108.063487 ;  PMID:  19074683
• Comprehensive survey of redox sensitive starch metabolising enzymes in Arabidopsis thaliana.   DOI:  10.1016/j.plaphy.2012.06.017 ;  PMID:  22789914
• The simultaneous abolition of three starch hydrolases blocks transient starch breakdown in Arabidopsis.   DOI:  10.1074/jbc.M112.395244 ;  PMID:  23019330
• Starch metabolism in Arabidopsis.   DOI:  10.1199/tab.0160 ;  PMID:  23393426
• Distinct functional properties of isoamylase-type starch debranching enzymes in monocot and dicot leaves.   DOI:  10.1104/pp.113.225565 ;  PMID:  24027240
• Function of isoamylase-type starch debranching enzymes ISA1 and ISA2 in the Zea mays leaf.   DOI:  10.1111/nph.12446 ;  PMID:  23952574
• The heteromultimeric debranching enzyme involved in starch synthesis in Arabidopsis requires both isoamylase1 and isoamylase2 subunits for complex stability and activity.   DOI:  10.1371/journal.pone.0075223 ;  PMID:  24098685

Sequences: