NCBI Accession #
NP_198720.2
NCBI GenBank Nucleotide #
NM_123266.8
NCBI Official Full Name
transporter associated with antigen processing protein 2
NCBI Official Symbol
ABCB27
NCBI Official Synonym Symbols
ALS1; ALUMINUM SENSITIVE 1; ARABIDOPSIS THALIANA TRANSPORTER ASSOCIATED WITH ANTIGEN PROCESSING PROTEIN 2; AtALS1; ATP-binding cassette B27; ATTAP2; MXF12.50; MXF12_50; TAP2; transporter associated with antigen processing protein 2
NCBI Protein Information
transporter associated with antigen processing protein 2
NCBI Summary
Encodes a member of TAP subfamily of ABC transporters that is located in the vacuole. Mutants are hypersensitive to aluminum and the gene product may be important for intracellular movement of some substrate, possibly chelated Al, as part of a mechanism of aluminum sequestration.
UniProt Synonym Gene Names
ALS1; TAP2; ABC transporter ABCB.27; AtABCB27; AtTAP2
UniProt Protein Name
ABC transporter B family member 27
UniProt Synonym Protein Names
Aluminum tolerance-related ATP-binding cassette transporter; Antigen peptide transporter-like 2; Transporter associated with antigen processing-like protein 2; AtTAP2
UniProt Primary Accession #
Q0WML0
UniProt Secondary Accession #
Q8RY45; Q9FID4
UniProt Related Accession #
Q0WML0
UniProt Comments
Probably involved in redistribution of internalized aluminum. May mediate vacuolar sequestration of a metal complex.