Structure of PDB 8bpx Chain y

Receptor sequence
>8bpxy (length=265) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
MGTLGRAIYTVGNWIRGTGQALDRVGSLLQGSHRIEEHLSRHRTLMNVFD
KSPLVDKDVFVAPSASVIGDVQIGKGSSIWYGCVLRGDVNNISVGSGTNI
QDNTLVHVAKTNISGKVLPTLIGDNVTVGHSAVIHGCTVEDDAFVGMGAT
LLDGVVVEKHAMVAAGSLVKQNTRIPSGEVWGGNPAKFMRKLTDEEIVYI
SQSAKNYINLAQIHASENSKSFEQIEVERALRKKYARKDEDYDSMLGITR
ETPPELILPDNVLPG
3D structure
PDB8bpx Cryo-EM structure of the respiratory I + III 2 supercomplex from Arabidopsis thaliana at 2 angstrom resolution.
Chainy
Resolution2.09 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.1.-
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 peptide y M1 L4 G5 I8 Y9 M1 L4 G5 I8 Y9
BS02 ZN y H107 H135 H107 H135
BS03 COO y F144 G146 M147 A164 A165 M189 R190 S203 F144 G146 M147 A164 A165 M189 R190 S203
Gene Ontology
Molecular Function
GO:0004089 carbonate dehydratase activity
GO:0005515 protein binding
GO:0016829 lyase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0009853 photorespiration
GO:0009901 anther dehiscence
GO:0070207 protein homotrimerization
GO:2000377 regulation of reactive oxygen species metabolic process
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0016020 membrane
GO:0031966 mitochondrial membrane
GO:0045271 respiratory chain complex I

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8bpx, PDBe:8bpx, PDBj:8bpx
PDBsum8bpx
PubMed36585502
UniProtQ9C6B3|GCA2_ARATH Gamma carbonic anhydrase 2, mitochondrial (Gene Name=GAMMACA2)

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