Structure of PDB 6jo6 Chain 8

Receptor sequence

>6jo68 (length=217) Species: 3055 (Chlamydomonas reinhardtii)

RQSWLPGSQIPAHLDTPAAQALAGNFGFDPLGLGKDPVALRWYQQAELIH
CRTAMAGVAGILIPGLLTKAGALNVPEWYDAGKVAIENSFAPWGSLLAVQ
LFLCGFVEAKRWQDIRKPGSQGEPGSFLGFEASLKGTSELGYPGGPFDPL
GLSKEADKWADWKLKEVKNGRLAMLAFLGFVAQKYATGAGPVDNLAAHLK
DPWHVNYATNGVSLPFL

3D structure

• PDB: 6jo6 Structure of the green algal photosystem I supercomplex with a decameric light-harvesting complex I.
• Chain: 8
• Resolution: 2.9 Å

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	CLA	8	W30 L31 P32 F54	W4 L5 P6 F28
BS02	CLA	8	N51 F52 F54 D55 L59 G60 Y69 Q70 A72 E73 R197 M200 L201	N25 F26 F28 D29 L33 G34 Y43 Q44 A46 E47 R171 M174 L175
BS03	CLA	8	A82 G86 P90 A107	A56 G60 P64 A81
BS04	CLA	8	L122 Q126	L96 Q100
BS05	CHL	8	Y105 G108 K109 I112 L123 Q126	Y79 G82 K83 I86 L97 Q100
BS06	CLA	8	I75 R78 V133 K136 R137 D140 L160 F173 P175	I49 R52 V107 K110 R111 D114 L134 F147 P149
BS07	CLA	8	W68 A72 I75 H76 L127 G131 E134 R137 W138	W42 A46 I49 H50 L101 G105 E108 R111 W112
BS08	CLA	8	R78 M81 Y168 P169 F173 L178 W185 W188 K191 E192	R52 M55 Y142 P143 F147 L152 W159 W162 K165 E166
BS09	CLA	8	L190 K191 K194 N195 L198	L164 K165 K168 N169 L172
BS10	CLA	8	K191 N195	K165 N169
BS11	CLA	8	L201 A202 L204 G205 A208 Q209 N220 H224 Y233 N236	L175 A176 L178 G179 A182 Q183 N194 H198 Y207 N210
BS12	CLA	8	H224 L225 P228 W229 N232 Y233	H198 L199 P202 W203 N206 Y207
BS13	CLA	8	A208 Y233 V238 S239 F242	A182 Y207 V212 S213 F216

Gene Ontology

Biological Process

• GO:0009765 photosynthesis, light harvesting

Cellular Component

• GO:0016020 membrane

External links

• PDB: RCSB:6jo6, PDBe:6jo6, PDBj:6jo6
• PDBsum: 6jo6
• PubMed: 31182847
• UniProt: Q75VY7