Structure of PDB 8bq6 Chain AE

Receptor sequence
>8bq6AE (length=244) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
ADEAEHGLECPNYPWPHEGILSSYDHASIRRGHQVYQQVCASCHSMSLIS
YRDLVGVAYTEEEAKAMAAEIEVVDGPNDEGEMFTRPGKLSDRLPEPYSN
ESAARFANGGAYPPDLSLVTKARHNGQNYVFALLTGYRDPPAGISIREGL
HYNPYFPGGAIAMPKMLNDEAVEYEDGTPATEAQMGKDVVSFLSWAAEPE
MEERKLMGFKWIFLLSLALLQAAYYRRLKWSVLKSRKLVLDVVN
3D structure
PDB8bq6 Cryo-EM structure of the respiratory I + III 2 supercomplex from Arabidopsis thaliana at 2 angstrom resolution.
ChainAE
Resolution2.8 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 HEM AE V102 C103 C106 H107 P177 R186 Y192 L197 F219 A225 M226 M229 V39 C40 C43 H44 P114 R123 Y129 L134 F156 A162 M163 M166
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0009055 electron transfer activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0005773 vacuole
GO:0009536 plastid

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Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:8bq6, PDBe:8bq6, PDBj:8bq6
PDBsum8bq6
PubMed36585502
UniProtQ9FKS5|CYC1B_ARATH Cytochrome c1 2, heme protein, mitochondrial (Gene Name=CYC1-2)

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