Structure of PDB 8hg5 Chain R

Receptor sequence
>8hg5R (length=201) Species: 70448 (Ostreococcus tauri) [Search protein sequence]
DIYPEFGTYPGGGESPIIPFGSEKNAEREVIHGRWAMLGVTGAWAAENGT
GIPWFTAGTLCTPDDCTAVADKFPGAVAPLAPEGSGYPSFWNVLIIEIVL
VGAAEAYRTGISDSPFDDGLTVGDVNPGGRFDPLGLAESGDLEELKIKEL
KHCRLSMFAWLGCIFQALATQEGPIANWQSHVADPVHSNVLTNAAKGFGF
Y
3D structure
PDB8hg5 The photosystem I supercomplex from a primordial green alga Ostreococcus tauri harbors three light-harvesting complex trimers.
ChainR
Resolution2.9 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 IWJ R F197 L200 A201 V222 F230 F232 F165 L168 A169 V190 F198 F200
BS02 Q6L R W86 F87 I196 A199 W54 F55 I164 A167
BS03 Q6L R P95 F122 P63 F90
BS04 CHL R L223 A226 A227 L191 A194 A195
BS05 Q6L R F38 A226 F230 Y233 F6 A194 F198 Y201
BS06 CLA R G39 T40 Y41 P42 S47 I50 P51 F52 N57 A58 E61 H64 R186 M189 L193 G7 T8 Y9 P10 S15 I18 P19 F20 N25 A26 E29 H32 R154 M157 L161
BS07 CLA R R60 H64 R28 H32
BS08 CLA R L70 G71 G74 A77 V101 K104 F105 L38 G39 G42 A45 V69 K72 F73
BS09 CHL R P111 L112 P114 Y119 P120 N124 P79 L80 P82 Y87 P88 N92
BS10 CHL R C93 V125 I128 E129 C61 V93 I96 E97
BS11 CHL R F87 G90 F55 G58
BS12 CHL R R66 W67 Y139 R140 S146 F148 V157 P159 F163 R34 W35 Y107 R108 S114 F116 V125 P127 F131
BS13 KC2 R K56 E59 R60 I63 W67 E137 R140 T141 K24 E27 R28 I31 W35 E105 R108 T109
BS14 CLA R R66 N158 P159 G160 F163 D164 L168 A169 L177 E181 R34 N126 P127 G128 F131 D132 L136 A137 L145 E149
BS15 CLA R P36 E37 K180 K183 H184 L187 P4 E5 K148 K151 H152 L155
BS16 CLA R L177 K180 H184 L187 L145 K148 H152 L155
BS17 CLA R F190 A191 G194 Q198 T202 N209 H213 V222 N225 F158 A159 G162 Q166 T170 N177 H181 V190 N193
BS18 CLA R H213 P217 N221 H181 P185 N189
BS19 CHL R A77 F105 P106 G107 A45 F73 P74 G75
BS20 Q6L R F163 A191 Q198 P206 F131 A159 Q166 P174
BS21 Q6L R I50 H64 A68 G71 W86 M189 W192 I18 H32 A36 G39 W54 M157 W160
BS22 IWJ R T73 W76 N80 F148 R162 F163 T41 W44 N48 F116 R130 F131
BS23 Q6L R Y35 E37 F190 N221 L223 Y3 E5 F158 N189 L191
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:8hg5, PDBe:8hg5, PDBj:8hg5
PDBsum8hg5
PubMed36951548
UniProtQ3B9U7

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