Structure of PDB 7y5e Chain M9

Receptor sequence

>7y5eM9 (length=275) Species: 35688 (Porphyridium purpureum) [Search protein sequence]

WDKLLNTKPMKRQVQPNPPTNETRALNLGNTFRSPAFKFLGTLKRSKDPS
GLRLGFYGRKADDFMARSIAMQAKASAAGSGVYTTQCSEGASKGMAENAR
TASLAKQFRQAQRSAREMSFDYYEGRKYAMKAVGHICNYEEKIFQQYNKT
AAAYVMGKQETLLSCDRYAQPANKAEEYIQKSVQMQMKKRSIPYGVYTTS
CADGTVKGMAENARVAKESANFRARQMSAGAKAAARFNARRVANDWHNNG
CNYEEKLTSRFPAAASSVRPTTNRY

3D structure

PDB

7y5e In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.

Chain

Resolution

3.3 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)
BS01	PEB	M9	R140 Y147	R116 Y123
BS02	PEB	M9	L128 F132	L104 F108
BS03	PEB	M9	F80 Y81	F56 Y57
BS04	PEB	M9	D26 K27	D2 K3
BS05	PEB	M9	A97 K98 E113 M180 Q183 E184 C189 R191 R293	A73 K74 E89 M156 Q159 E160 C165 R167 R269
BS06	PUB	M9	Y221 C225 E235 R238 K241	Y197 C201 E211 R214 K217
BS07	PEB	M9	Q96 H159 I160 C161 E164	Q72 H135 I136 C137 E140
BS08	PEB	M9	V207 Q210 C275 E278	V183 Q186 C251 E254

External links

PDB	RCSB:7y5e, PDBe:7y5e, PDBj:7y5e
PDBsum	7y5e
PubMed	36922595
UniProt	A0A5J4YNU6

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