Structure of PDB 7yk5 Chain B Binding Site BS01

Receptor Information
>7yk5 Chain B (length=481) Species: 2850 (Phaeodactylum tricornutum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SVSERTRIKSDRYESGVIPYAKMGYWDAAYAVKNTDVLALFRITPQPGVD
PVEAAAAVAGESSTATWTVVWTDLLTACDRYRAKAYRVDPVPNTTDQYFA
FIAYECDLFEEGSLANLTASIIGNVFGFKAVSALRLEDMRIPHSYLKTFQ
GPATGVIVERERLNKYGIPLLGATVKPKLGLSGKNYGRVVYEGLKGGLDF
LKDDENINSQPFMRWRERFLYCMEGINRASAATGETKGSYLNITAGTMEE
VYKRAEYAKTVGSIVVMIDLVMGYTAIQSAAIWARDNDLILHLHRAGNST
YARQKNHGINFRVICKWMRMCGVDHIHAGTVVGKLEGDPLMIKGFYDTLL
LTHLNVNLPYGIFFEMTWASLRKCMPVASGGIHCGQMHQLVHYLGDDVVL
QFGGGTIGHPDGIQAGATANRVALEAMILARNEGADYFNSDIGPQILRNA
AKTCGPLQTALDLWKDISFNYTSTDTSDFSV
Ligand information
>7yk5 Chain c (length=9) Species: 2850 (Phaeodactylum tricornutum) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
AAEWGSMNQ
Receptor-Ligand Complex Structure
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PDB7yk5 A linker protein from a red-type pyrenoid phase separates with Rubisco via oligomerizing sticker motifs.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		V35 N37 Y89 R90 D92 F104
Binding residue
(residue number reindexed from 1)		V32 N34 Y86 R87 D89 F101
Enzymatic activity
Enzyme Commision number 4.1.1.39: ribulose-bisphosphate carboxylase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004497 monooxygenase activity
GO:0016829 lyase activity
GO:0016984 ribulose-bisphosphate carboxylase activity
GO:0046872 metal ion binding
Biological Process
GO:0015977 carbon fixation
GO:0015979 photosynthesis
GO:0019253 reductive pentose-phosphate cycle
Cellular Component
GO:0009507 chloroplast

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7yk5, PDBe:7yk5, PDBj:7yk5
PDBsum7yk5
PubMed37311001
UniProtQ9TK52|RBL_PHATC Ribulose bisphosphate carboxylase large chain (Gene Name=rbcL)

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