Structure of PDB 8hg6 Chain V

Receptor sequence
>8hg6V (length=197) Species: 70448 (Ostreococcus tauri) [Search protein sequence]
DIYPEFGTYPGGGESPIIPFGSEKNAEREVIHGRWAMLGVTGAWAAENGT
GIPWFTAGTLCTPDDCTAVADKFPGAVAPLAPYPSFWNVLIIEIVLVGAA
EAYRTGISDSPFDDGLTVGDVNPGGRFDPLGLAESGDLEELKIKELKHCR
LSMFAWLGCIFQALATQEGPIANWQSHVADPVHSNVLTNAAKGFGFY
3D structure
PDB8hg6 The photosystem I supercomplex from a primordial green alga Ostreococcus tauri harbors three light-harvesting complex trimers.
ChainV
Resolution3.44 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 CLA V G39 T40 Y41 P42 S47 P48 I50 F52 N57 E61 R186 M189 F190 G7 T8 Y9 P10 S15 P16 I18 F20 N25 E29 R150 M153 F154
BS02 CLA V R60 H64 R28 H32
BS03 CLA V L70 G74 A77 A78 T82 F105 L38 G42 A45 A46 T50 F73
BS04 CHL V L112 P114 Y119 N124 L80 P82 Y83 N88
BS05 CHL V W67 C93 V125 E129 W35 C61 V89 E93
BS06 CHL V F87 G90 T91 F122 E129 F55 G58 T59 F86 E93
BS07 CHL V I63 R66 W67 A136 Y139 R140 P147 F148 L152 V154 F163 I31 R34 W35 A100 Y103 R104 P111 F112 L116 V118 F127
BS08 KC2 V R60 I63 H64 W67 E137 R140 T141 R28 I31 H32 W35 E101 R104 T105
BS09 CLA V R66 M69 N158 P159 G160 F163 D164 L177 E181 H184 R34 M37 N122 P123 G124 F127 D128 L141 E145 H148
BS10 CLA V D33 E37 K180 K183 H184 L187 D1 E5 K144 K147 H148 L151
BS11 CLA V K180 H184 K144 H148
BS12 CLA V F190 A191 G194 F197 Q198 T202 N209 W210 H213 N221 V222 N225 F154 A155 G158 F161 Q162 T166 N173 W174 H177 N185 V186 N189
BS13 CLA V W210 H213 P217 N221 W174 H177 P181 N185
BS14 CHL V A77 F105 P106 G107 A45 F73 P74 G75
BS15 Q6L V T73 W76 D164 P165 L166 L168 S188 A191 C195 Q198 P206 I207 W210 T41 W44 D128 P129 L130 L132 S152 A155 C159 Q162 P170 I171 W174
BS16 Q6L V F38 P48 I50 W67 A68 G71 W86 M189 W192 F6 P16 I18 W35 A36 G39 W54 M153 W156
BS17 IWJ V T73 W76 R162 T41 W44 R126
BS18 IWJ V F197 L200 F161 L164
BS19 Q6L V Y35 E37 F38 L187 F190 N221 L223 Y3 E5 F6 L151 F154 N185 L187
BS20 Q6L V F38 A226 F230 F6 A190 F194
BS21 CHL V L223 A226 L187 A190
BS22 Q6L V P95 F122 P63 F86
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:8hg6, PDBe:8hg6, PDBj:8hg6
PDBsum8hg6
PubMed36951548
UniProtQ3B9U7

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