Structure of PDB 7yk5 Chain G

Receptor sequence
>7yk5G (length=481) Species: 2850 (Phaeodactylum tricornutum) [Search protein sequence]
SVSERTRIKSDRYESGVIPYAKMGYWDAAYAVKNTDVLALFRITPQPGVD
PVEAAAAVAGESSTATWTVVWTDLLTACDRYRAKAYRVDPVPNTTDQYFA
FIAYECDLFEEGSLANLTASIIGNVFGFKAVSALRLEDMRIPHSYLKTFQ
GPATGVIVERERLNKYGIPLLGATVKPKLGLSGKNYGRVVYEGLKGGLDF
LKDDENINSQPFMRWRERFLYCMEGINRASAATGETKGSYLNITAGTMEE
VYKRAEYAKTVGSIVVMIDLVMGYTAIQSAAIWARDNDLILHLHRAGNST
YARQKNHGINFRVICKWMRMCGVDHIHAGTVVGKLEGDPLMIKGFYDTLL
LTHLNVNLPYGIFFEMTWASLRKCMPVASGGIHCGQMHQLVHYLGDDVVL
QFGGGTIGHPDGIQAGATANRVALEAMILARNEGADYFNSDIGPQILRNA
AKTCGPLQTALDLWKDISFNYTSTDTSDFSV
3D structure
PDB7yk5 A linker protein from a red-type pyrenoid phase separates with Rubisco via oligomerizing sticker motifs.
ChainG
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.1.1.39: ribulose-bisphosphate carboxylase.
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 G V35 N37 Y89 R90 D92 F104 V32 N34 Y86 R87 D89 F101
BS02 CAP G K179 E208 R298 H330 K337 S382 G383 G406 K176 E205 R295 H327 K334 S379 G380 G403
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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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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