Structure of PDB 6zzx Chain 5

Receptor sequence

>6zzx5 (length=229) Species: 2649997 (Chlorella ohadii) [Search protein sequence]

QRKLWFPGVAAPGYLDGSMAGDRGFDPMGLGANPKMMTWYRQAELQNGRW
AMLGVAGILGQEIINPAQWWYTAGMPENLPRFDSQPVNMGGILAWEFILM
HFVEVRRWQDIRKKDSVNADPFNPNLKVPNPELGYPGGPFDPLGFSKGNF
KEAQTKEIKNGRLAMVAFAAFTIQAQATGKGPLQNLTDHLSAPFSNNWTT
NIGHCMVPTSVDVQGLTIPLSCLWPGQQM

3D structure

PDB

6zzx Cryo-EM photosystem I structure reveals adaptation mechanisms to extreme high light in Chlorella ohadii.

Chain

Resolution

2.7 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)
BS01	CLA	5	W227 T228 I231 G232 W253 P254	W198 T199 I202 G203 W224 P225
BS02	CLA	5	R78 M81 L82 Y164 P165 G166 F169 F174 F179 A182 Q183 E186	R49 M52 L53 Y135 P136 G137 F140 F145 F150 A153 Q154 E157
BS03	CLA	5	K185 L192	K156 L163
BS04	CLA	5	A199 I202 Q203 N214 H218 N226 W227 N230	A170 I173 Q174 N185 H189 N197 W198 N201
BS05	CLA	5	L44 G50 D51 R52 F54 D55 L59 G60 M66 Y69 R70 E73 R191 M194	L15 G21 D22 R23 F25 D26 L30 G31 M37 Y40 R41 E44 R162 M165
BS06	CLA	5	N76 F197	N47 F168
BS07	CLA	5	G86 Q90 I93 N94 P109	G57 Q61 I64 N65 P80
BS08	CLA	5	K185 K188	K156 K159
BS09	CLA	5	H218 P222 F223 W227	H189 P193 F194 W198
BS10	CLA	5	L33 W34 F35 R52	L4 W5 F6 R23
BS11	CHL	5	Y100 T101 G103 M104 M118 E125 V240 V242 L249	Y71 T72 G74 M75 M89 E96 V211 V213 L220
BS12	CHL	5	Q75 R78 W79 V132 R135 R136 D139 G163 F169	Q46 R49 W50 V103 R106 R107 D110 G134 F140
BS13	CLA	5	W68 Q71 A72 Q75 N76 W79 F126 M129 H130 E133 R136 W137	W39 Q42 A43 Q46 N47 W50 F97 M100 H101 E104 R107 W108
BS14	CHL	5	L108 W124 L128	L79 W95 L99
BS15	CLA	5	F111 D112 Q114 W124	F82 D83 Q85 W95
BS16	CLA	5	L252 W253 P254	L223 W224 P225
BS17	CHL	5	F131 R135 N147 A148 D149 P150 F151 L155 K156 V157 P168	F102 R106 N118 A119 D120 P121 F122 L126 K127 V128 P139
BS18	CHL	5	H130 W137	H101 W108
BS19	CLA	5	A123 W124 I127	A94 W95 I98
BS20	CHL	5	W124 I127 H130 F131 R135	W95 I98 H101 F102 R106

Gene Ontology

	Biological Process
GO:0009765	photosynthesis, light harvesting

	Cellular Component
GO:0016020	membrane

View graph for
Biological Process

View graph for
Cellular Component

External links

PDB	RCSB:6zzx, PDBe:6zzx, PDBj:6zzx
PDBsum	6zzx
PubMed	34462576
UniProt	A0A2P6U4K1

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