Structure of PDB 7e0k Chain W

Receptor sequence

>7e0kW (length=220) Species: 3055 (Chlamydomonas reinhardtii) [Search protein sequence]

IEWYGPDRPKFLGPFSEGDTPAYLTGEFPGDYGWDTAGLSADPETFKRYR
ELELIHARWAMLGALGCITPELLAKNGIPFGEAVWFKAGAQIFAEGGLNY
LGNENLIHAQSIIATLAFQVVVMGLAEAYRANGGPLGEGLDPLHPGGAFD
PLGLADDPDTFAELKVKEIKNGRLAMFSMFGFFVQAIVTGKGPIQNLDDH
LANPTAVNAFAYATKFTPSA

3D structure

PDB

7e0k Structural basis of LhcbM5-mediated state transitions in green algae.

Chain

Resolution

3.09 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)	Binding affinity
BS01	CHL	W	A242 T243 F245 T246	A213 T214 F216 T217
BS02	CHL	W	W63 T65	W34 T36
BS03	CHL	W	K39 F40 L41 F44 W63	K10 F11 L12 F15 W34
BS04	CLA	W	G59 D60 Y61 W63 S69 Y78 R79 E82 R202 M205 F206	G30 D31 Y32 W34 S40 Y49 R50 E53 R173 M176 F177
BS05	CLA	W	Y78 H85 F212	Y49 H56 F183
BS06	CLA	W	W88 L91 G95 F109 Q120 Y129 I136	W59 L62 G66 F80 Q91 Y100 I107
BS07	CHL	W	N134 L135 I136 H137 A138 Q139	N105 L106 I107 H108 A109 Q110
BS08	CHL	W	W88 G118 T144 F147 Q148	W59 G89 T115 F118 Q119
BS09	CHL	W	W114 F115 K116 G118 A119 Q148 F212	W85 F86 K87 G89 A90 Q119 F183
BS10	CHL	W	R87 W88 Y158 R159 G163 P164 L165 P174 F178	R58 W59 Y129 R130 G134 P135 L136 P145 F149
BS11	CHL	W	L81 I84 H85 W88 Q148 M152 G153 E156 R159	L52 I55 H56 W59 Q119 M123 G124 E127 R130
BS12	CLA	W	R87 M90 H173 P174 G175 F178 D179 L183 F190 L193 E197	R58 M61 H144 P145 G146 F149 D150 L154 F161 L164 E168
BS13	CLA	W	W32 K196 K199 N200	W3 K167 K170 N171
BS14	CLA	W	L94 K196 N200 L203	L65 K167 N171 L174
BS15	CLA	W	F206 F209 G210 Q214 V217 T218 N225 H229 V236 N237 A238 Y241	F177 F180 G181 Q185 V188 T189 N196 H200 V207 N208 A209 Y212
BS16	CLA	W	H229 L230 P233 N237 F239	H200 L201 P204 N208 F210

Gene Ontology

	Molecular Function
GO:0016168	chlorophyll binding

	Biological Process
GO:0009416	response to light stimulus
GO:0009765	photosynthesis, light harvesting
GO:0009768	photosynthesis, light harvesting in photosystem I
GO:0015979	photosynthesis

	Cellular Component
GO:0009507	chloroplast
GO:0009522	photosystem I
GO:0009523	photosystem II
GO:0009535	chloroplast thylakoid membrane
GO:0009579	thylakoid
GO:0016020	membrane

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:7e0k, PDBe:7e0k, PDBj:7e0k
PDBsum	7e0k
PubMed	34239095
UniProt	Q93WE0

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