Structure of PDB 8asl Chain A Binding Site BS01

Receptor Information
>8asl Chain A (length=289) Species: 1148 (Synechocystis sp. PCC 6803) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
WEQFCQWVTSTNNRIYVGWFGTLMIPTLLTATTCFIIAFIAAPPVDIDGI
REPVAGSLLYGNNIISGAVVPSSNAIGLHFYPIWEAASLDEWLYNGGPYQ
LVVFHFLIGIFCYMGRQWELSYRLGMRPWICVAYSAPVSAATAVFLIYPI
GQGSFSDGMPLGISGTFNFMIVFQAEHNILMHPFHMLGVAGVFGGSLFSA
MHGSLVTSSLVNSRSLHFFLGAWPVIGIWFTAMGVSTMAFNLNGFNFNQS
ILDSQGRVIGTWADVLNRANIGFEVMHERNAHNFPLDLA
Ligand information
>8asl Chain I (length=27) Species: 1148 (Synechocystis sp. PCC 6803) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
LTLKIAVYIVVGLFISLFIFGFLSSDP
Receptor-Ligand Complex Structure
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PDB8asl The Ycf48 accessory factor occupies the site of the oxygen-evolving manganese cluster during photosystem II biogenesis.
Resolution3.15 Å
Binding residue
(original residue number in PDB)		C18 T22 W32 I96 W97 R136
Binding residue
(residue number reindexed from 1)		C5 T9 W19 I83 W84 R123
Enzymatic activity
Enzyme Commision number 1.10.3.9: photosystem II.
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0009055 electron transfer activity
GO:0010242 oxygen evolving activity
GO:0016168 chlorophyll binding
GO:0016491 oxidoreductase activity
GO:0016682 oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor
GO:0045156 electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
GO:0046872 metal ion binding
Biological Process
GO:0009635 response to herbicide
GO:0009772 photosynthetic electron transport in photosystem II
GO:0015979 photosynthesis
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0009523 photosystem II
GO:0009579 thylakoid
GO:0016020 membrane
GO:0030096 plasma membrane-derived thylakoid photosystem II
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8asl, PDBe:8asl, PDBj:8asl
PDBsum8asl
PubMed37542031
UniProtP16033|PSBA2_SYNY3 Photosystem II protein D1 2 (Gene Name=psbA2)

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