Structure of PDB 7vd5 Chain 15

Receptor sequence

>7vd515 (length=170)

SEIELGVTEPLGVYDPLGWLESEPEAFERRRAVERKHGRVAMAAVVGTIV
HNNHIVFDGYLSPSNNLKFSDIPTGVDGIRAIPTAGLAQILAFFALVELA
WMPASKYDGDYGVGYFGTDIKDPEEKARKLNVELNNGRAAMMGIMGNMVA
EVLTGQTMYEQYASGHISPF

3D structure

• PDB: 7vd5 Structural basis for different types of hetero-tetrameric light-harvesting complexes in a diatom PSII-FCPII supercomplex
• Chain: 15
• Resolution: 2.5 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	15	G36 V43 Y44 W49 F57 R60 R61 E64 R168 M171 M172	G6 V13 Y14 W19 F27 R30 R31 E34 R138 M141 M142
BS02	KC1	15	R59 H67	R29 H37
BS03	CLA	15	A73 G77 V80 H81 V86 F87 I102 G108	A43 G47 V50 H51 V56 F57 I72 G78
BS04	KC1	15	L91 S92 P93 P113 A115 G116 Q119 I120 F123	L61 S62 P63 P83 A85 G86 Q89 I90 F93
BS05	CLA	15	I109 R110	I79 R80
BS06	KC1	15	R59 V63 K66 H67 L121 A125 E128 A134 Y137	R29 V33 K36 H37 L91 A95 E98 A104 Y107
BS07	CLA	15	R69 M72 G139 D140 Y141 V143 G144 Y145 D149 K159 L160 E163	R39 M42 G109 D110 Y111 V113 G114 Y115 D119 K129 L130 E133
BS08	CLA	15	T38 P40 V162 N165 N166	T8 P10 V132 N135 N136
BS09	KC1	15	V76 Y145 K159 V162 N166	V46 Y115 K129 V132 N136
BS10	CLA	15	M172 G176 Q191 I197 S198 P199	M142 G146 Q161 I167 S168 P169
BS11	A86	15	M72 V143 G144 F146 N166 A170 G173 N177 Y192	M42 V113 G114 F116 N136 A140 G143 N147 Y162
BS12	A86	15	Y44 P46 H67 V70 A74 T78 I109 M171	Y14 P16 H37 V40 A44 T48 I79 M141
BS13	A86	15	P40 A169	P10 A139
BS14	A86	15	K66 V70 Y90 L91 P93 F124 E128	K36 V40 Y60 L61 P63 F94 E98
BS15	A86	15	I79 N83 Y145 M188 Y192	I49 N53 Y115 M158 Y162
BS16	A86	15	Y192 A193	Y162 A163
BS17	CLA	15	A130 W131 M132	A100 W101 M102
BS18	A86	15	F146 G147	F116 G117

Gene Ontology

Biological Process

• GO:0009765 photosynthesis, light harvesting

Cellular Component

• GO:0016020 membrane

External links

• PDB: RCSB:7vd5, PDBe:7vd5, PDBj:7vd5
• PDBsum: 7vd5
• UniProt: A0A679BXP6