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ATP Binding Cassette Transporter, Subfamily B, Member 2 MeSH Descriptor Data 2022


MeSH Heading
ATP Binding Cassette Transporter, Subfamily B, Member 2
Tree Number(s)
D12.776.157.530.100.075.250
D12.776.157.530.450.074.500.500.250.250
D12.776.395.550.020.400.305
D12.776.543.550.192.400.305
D12.776.543.585.100.200.250
D12.776.543.585.450.074.500.500.250.250
Unique ID
D000071181
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000071181
Scope Note
An ATP-binding cassette, sub-family B protein (ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B) that functions in the transport of ANTIGENS from the CYTOPLASM to the ENDOPLASMIC RETICULUM for association with HISTOCOMPATIBILITY ANTIGENS CLASS I peptides. It also acts as a molecular scaffold for the final stage of MHC class I PROTEIN FOLDING.
Entry Term(s)
ABCB2 Protein
ATP Binding Cassette Transporter, Sub-Family B, Member 2
ATP-Binding Cassette Sub-Family B Member 2
Antigen Peptide Transporter-1
Peptide Transporter PSF1
Peptide Transporter TAP1
RING4 Protein
Really Interesting New Gene 4 Protein
TAP-1 Protein
TAP1 Protein
Transporter 1, ATP-Binding Cassette, Sub-Family B (MDR-TAP)
Registry Number
0
Previous Indexing
ATP-Binding Cassette Transporters (1994-2016)
Public MeSH Note
2019; see ATP-BINDING CASSETTE SUB-FAMILY B MEMBER 2 2018; see ANTIGEN PEPTIDE TRANSPORTER-1 2017
History Note
2019 (2017)
Date Established
2017/01/01
Date of Entry
2016/07/08
Revision Date
2018/07/13
ATP Binding Cassette Transporter, Subfamily B, Member 2 Preferred
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