Structure of PDB 8bdb Chain E

Receptor sequence

>8bdbE (length=468) Species: 42003 (Griffithsia monilis)

RYESGVIPYAKMGYWDPNYAVKDTDILALFRVSPQPGVDPVEASAAVAGE
SSTATWTVVWTDLLTACDLYRAKAYKVESVPNTSDQYFAYISYDIDLFEE
GSIANLTASIIGNVFGFKAVKALRLEDMRIPVAYLKTFQGPATGIVVERE
RMDKFGRPFLGATVKPKLGLSGKNYGRVVYEGLRGGLDFLKDDENINSQP
FMRWKERFLYSIEAVNRSIAATGEVKGHYMNVTAATMEEMYERAEFAKQL
GTVIIMIDLVIGYTAIQTMGIWARKNDMILHLHRAGNSTYSRQKIHGMNF
RVICKWMRMAGVDHIHAGTVVGKLEGDPLMIRGFYNTLLLPYLEVNLPQG
IFFQQDWASLRKVTPVASGGIHCGQMHQLLDYLGNDVVLQFGGGTIGHPD
GIQAGATANRVALESMVIARNEGRDYVAEGPQILRDAAKTCGPLQTALDL
WKDITFNYTSTDTADFVE

3D structure

• PDB: 8bdb Grafting Rhodobacter sphaeroides with red algae Rubisco to accelerate catalysis and plant growth.
• Chain: E
• Resolution: 1.7 Å

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	MG	E	K205 D207 E208	K191 D193 E194
BS02	CAP	E	T177 K179 K205 D207 E208 H297 R298 H330 K337 L338 S382 G383 G406 G407	T163 K165 K191 D193 E194 H283 R284 H316 K323 L324 S368 G369 G392 G393
BS03	BCT	E	R163 D400	R149 D386
BS04	BCT	E	D439 Y440 V441	D425 Y426 V427

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

External links

• PDB: RCSB:8bdb, PDBe:8bdb, PDBj:8bdb
• PDBsum: 8bdb
• PubMed: 37291398
• UniProt: A7UM67