Structure of PDB 8xr6 Chain 2

Receptor sequence
>8xr62 (length=187) Species: 173977 (Chroomonas placoidea) [Search protein sequence]
AVFPGQFSDSVPFLKQPTNLDGSYVGDVGFDPLGFSDVFDIRVLREAELK
HGRIAMLATLGMVVQDAYTFPFFDKVLPIPAHDVIVKSGGMSQILLWTSF
AEIFGGIALFQTIQGKRAPGDYSFDPLNLSANDLEKRERYALAEIKHSRL
AMLAFSGMVHQYFITNQGVIEQINNFRPINGFPDATF
3D structure
PDB8xr6 Cryo-EM structure of cryptophyte photosystem II
Chain2
Resolution2.53 Å
3D
structure
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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 2 F143 S162 F104 S123
BS02 CLA 2 L135 F139 L96 F100
BS03 8CT 2 W136 F139 W97 F100
BS04 II0 2 Q132 W136 Q93 W97
BS05 CLA 2 S49 V50 P51 V67 S10 V11 P12 V28
BS06 CLA 2 L59 G65 D66 V67 F69 D70 F74 I80 L83 R84 E87 R188 M191 L20 G26 D27 V28 F30 D31 F35 I41 L44 R45 E48 R149 M152
BS07 CLA 2 F78 L83 H90 F39 L44 H51
BS08 CLA 2 L96 A97 G100 Q104 Y107 T108 F109 F112 D113 I124 L57 A58 G61 Q65 Y68 T69 F70 F73 D74 I85
BS09 CLA 2 G128 G129 Q132 I133 W136 G89 G90 Q93 I94 W97
BS10 CLA 2 R92 M95 D160 Y161 F163 S169 R176 Y179 A180 E183 R53 M56 D121 Y122 F124 S130 R137 Y140 A141 E144
BS11 CLA 2 R178 L181 A182 K185 H186 R139 L142 A143 K146 H147
BS12 CLA 2 G196 H199 Q200 I203 Q211 F215 I218 G157 H160 Q161 I164 Q172 F176 I179
BS13 KC2 2 A182 H186 A143 H147
BS14 CLA 2 H199 F202 I203 H160 F163 I164
BS15 II0 2 M95 L99 F163 D164 P165 L189 A193 Q200 M56 L60 F124 D125 P126 L150 A154 Q161
BS16 II0 2 F69 D70 P71 L72 I93 A97 M101 Q104 P117 M191 F194 F30 D31 P32 L33 I54 A58 M62 Q65 P78 M152 F155
BS17 II0 2 R92 I93 F111 I133 E141 R53 I54 F72 I94 E102
BS18 IHT 2 H121 D122 F194 S195 F202 H82 D83 F155 S156 F163
BS19 II0 2 R188 L192 I203 R149 L153 I164
BS20 CLA 2 V41 F42 V2 F3
BS21 CLA 2 P217 I218 P178 I179
BS22 II0 2 P217 F221 P178 F182
BS23 CLA 2 H121 V125 M130 L134 H82 V86 M91 L95
BS24 CLA 2 V82 E85 A86 K89 H90 I93 S138 E141 L148 V43 E46 A47 K50 H51 I54 S99 E102 L109
BS25 CLA 2 S131 L135 S138 S92 L96 S99
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