Structure of PDB 8i39 Chain B

Receptor sequence
>8i39B (length=538) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
FPITLKFVDVCYRVKERTILSGVTGMISPGEFMAVLGPSGSGKSTLLNAV
AGRLHGSNLTGKILINDGKITKQTLKRTGFVAQDDLLYPHLTVRETLVFV
ALLRLPRSLTRDVKLRAAESVISELGLTKCENTVVGNTFIRGISGGERKR
VSIAHELLINPSLLVLDEPTSGLDATAALRLVQTLAGLAHGKGKTVVTSI
HQPSSRVFQMFDTVLLLSEGKCLFVGKGRDAMAYFESVGFSPAFPMNPAD
FLLDLANGVCQVRQTLVTAYDTLLAITTCIATWFSQLCILLHRLLKERRH
ESFDLLRIFQVVAASILCGLMWWHSDYRDVHDRLGLLFFISIFWGVLPSF
NAVFTFPQERAIFTRERASGMYTLSSYFMAHVLGSLSMELVLPASFLTFT
YWMVYLRPGIVPFLLTLSVLLLYVLASQGLGLALGAAIMDAKKASTIVTV
TMLAFVLTGGYYVNKVPSGMVWMKYVSTTFYCYRLLVAIQYGSGEEILRM
LFVEEEVIGDVGMWTSVGVLFLMFFGYRVLAYLALRRI
3D structure
PDB8i39 Cryo-EM structure and molecular mechanism of abscisic acid transporter ABCG25.
ChainB
Resolution2.85 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 A8S B T552 L556 T449 L453
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0015562 efflux transmembrane transporter activity
GO:0016887 ATP hydrolysis activity
GO:0042626 ATPase-coupled transmembrane transporter activity
GO:0140359 ABC-type transporter activity
Biological Process
GO:0009408 response to heat
GO:0009409 response to cold
GO:0009737 response to abscisic acid
GO:0009738 abscisic acid-activated signaling pathway
GO:0010496 intercellular transport
GO:0048581 negative regulation of post-embryonic development
GO:0055085 transmembrane transport
GO:0080168 abscisic acid transport
GO:0140352 export from cell
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8i39, PDBe:8i39, PDBj:8i39
PDBsum8i39
PubMed37666961
UniProtQ84TH5|AB25G_ARATH ABC transporter G family member 25 (Gene Name=ABCG25)

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