ABCB1 | GeneID:818265 | Arabidopsis thaliana

Gene Summary

[ - ] NCBI Entrez Gene

Gene ID 818265 Official Symbol ABCB1
Locus AT2G36910 Gene Type protein-coding
Full Name N/A
Description ABCB1 (ATP BINDING CASSETTE SUBFAMILY B1); ATPase, coupled to transmembrane movement of substances / auxin efflux transmembrane transporter/ calmodulin binding
Chromosome N/A
Also Known As
Summary N/A

Orthologs and Paralogs

[ - ] Homologs - NCBI's HomoloGene Group: 69084

ID Symbol Protein Species
GeneID:18669 Abcb1b NP_035205.1 Mus musculus
GeneID:24646 Abcb1b NP_036755.2 Rattus norvegicus
GeneID:172262 pgp-2 NP_491707.1 Caenorhabditis elegans
GeneID:818265 ATPGP1 NP_181228.1 Arabidopsis thaliana
GeneID:4346344 Os08g0564300 NP_001062529.1 Oryza sativa

Gene Classification

[ - ] Gene Ontology

IDCategoryGO Term
GO:0005886 Component plasma membrane
GO:0042626 Function ATPase activity, coupled to transmembrane movement of substances
GO:0010329 Function auxin efflux transmembrane transporter activity
GO:0005516 Function calmodulin binding
GO:0043481 Process anthocyanin accumulation in tissues in response to UV light
GO:0009926 Process auxin polar transport
GO:0009640 Process photomorphogenesis
GO:0009958 Process positive gravitropism
GO:0008361 Process regulation of cell size
GO:0009733 Process response to auxin stimulus
GO:0009637 Process response to blue light
GO:0009624 Process response to nematode
GO:0009639 Process response to red or far red light
GO:0048443 Process stamen development

RefSeq Isoforms

[ - ] RefSeq Annotation and UniProt Database

No. RefSeq RNA RefSeq Protein UniProt Equivalent
1 NM_129247 NP_181228

Transcript Sequences

[ - ] Transcript Accession Number Cloud [ GenBank ]


Protein Sequences

[ - ] Protein Accession Number Cloud [ GenPept ]

Transcript Cluster

[ - ] NCBI's UniGene

Selected Publications

[ - ] Gene-related publications indexed at PubMed

  1. [ + ] Cecchetti V, et al. (2008) "Auxin regulates Arabidopsis anther dehiscence, pollen maturation, and filament elongation." Plant Cell. 20(7):1760-1774. PMID:18628351
  2. [ + ] Cho M, et al. (2007) "P-glycoprotein4 displays auxin efflux transporter-like action in Arabidopsis root hair cells and tobacco cells." Plant Cell. 19(12):3930-3943. PMID:18156217
  3. [ + ] Geisler M, et al. (2006) "The ABC of auxin transport: the role of p-glycoproteins in plant development." FEBS Lett. 580(4):1094-1102. PMID:16359667
  4. [ + ] Dunkley TP, et al. (2006) "Mapping the Arabidopsis organelle proteome." Proc Natl Acad Sci U S A. 103(17):6518-6523. PMID:16618929
  5. [ + ] Bouchard R, et al. (2006) "Immunophilin-like TWISTED DWARF1 modulates auxin efflux activities of Arabidopsis P-glycoproteins." J Biol Chem. 281(41):30603-30612. PMID:16887800
  6. [ + ] Hammes UZ, et al. (2005) "Nematode-induced changes of transporter gene expression in Arabidopsis roots." Mol Plant Microbe Interact. 18(12):1247-1257. PMID:16478044
  7. [ + ] Lin R, et al. (2005) "Two homologous ATP-binding cassette transporter proteins, AtMDR1 and AtPGP1, regulate Arabidopsis photomorphogenesis and root development by mediating polar auxin transport." Plant Physiol. 138(2):949-964. PMID:15908594
  8. [ + ] Geisler M, et al. (2005) "Cellular efflux of auxin catalyzed by the Arabidopsis MDR/PGP transporter AtPGP1." Plant J. 44(2):179-194. PMID:16212599
  9. [ + ] Reddy VS, et al. (2002) "Genes encoding calmodulin-binding proteins in the Arabidopsis genome." J Biol Chem. 277(12):9840-9852. PMID:11782485
  10. [ + ] Sanchez-Fernandez R, et al. (2001) "The Arabidopsis thaliana ABC protein superfamily, a complete inventory." J Biol Chem. 276(32):30231-30244. PMID:11346655
  11. [ + ] Sidler M, et al. (1998) "Involvement of an ABC transporter in a developmental pathway regulating hypocotyl cell elongation in the light" Plant Cell. 10(10):1623-1636. PMID:9761790