Structure of PDB 7e0h Chain X

Receptor sequence

>7e0hX (length=221) Species: 3055 (Chlamydomonas reinhardtii) [Search protein sequence]

AIEWYGPDRPKFLGPFSEGDTPAYLTGEFPGDYGWDTAGLSADPETFKRY
RELELIHARWAMLGALGCITPELLAKNGIPFGEAVWFKAGAQIFAEGGLN
YLGNENLIHAQSIIATLAFQVVVMGLAEAYRANGGPLGEGLDPLHPGGAF
DPLGLADDPDTFAELKVKEIKNGRLAMFSMFGFFVQAIVTGKGPIQNLDD
HLANPTAVNAFAYATKFTPSA

3D structure

PDB

7e0h Structural basis of LhcbM5-mediated state transitions in green algae.

Chain

Resolution

3.75 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	CHL	X	P38 K39 F40 L41 Y61 W63	P10 K11 F12 L13 Y33 W35
BS02	CLA	X	L53 G59 D60 Y61 W63 D64 L68 F75 Y78 R79 E82 R202 M205 F206 F209	L25 G31 D32 Y33 W35 D36 L40 F47 Y50 R51 E54 R174 M177 F178 F181
BS03	CLA	X	Y78 L81 H85 F212	Y50 L53 H57 F184
BS04	CLA	X	L91 G92 G95 T98 F109 Y129	L63 G64 G67 T70 F81 Y101
BS05	CHL	X	L135 I136 H137 A138 Q139	L107 I108 H109 A110 Q111
BS06	CHL	X	T144 Q148	T116 Q120
BS07	CHL	X	F115 K116 G118 A119 I141 Q148 F212	F87 K88 G90 A91 I113 Q120 F184
BS08	CHL	X	W88 Y158 R159 G163 P164 L165 P174 F178	W60 Y130 R131 G135 P136 L137 P146 F150
BS09	CHL	X	L81 I84 H85 W88 Q148 M152 G153 E156 R159	L53 I56 H57 W60 Q120 M124 G125 E128 R131
BS10	CLA	X	R87 M90 L91 H173 P174 G175 F178 D179 L183 F190 L193 K194 E197	R59 M62 L63 H145 P146 G147 F150 D151 L155 F162 L165 K166 E169
BS11	CLA	X	W32 K196 K199 N200	W4 K168 K171 N172
BS12	CLA	X	K196 N200	K168 N172
BS13	CLA	X	F206 G210 V213 Q214 T218 N225 H229 N237 A238	F178 G182 V185 Q186 T190 N197 H201 N209 A210
BS14	CLA	X	H229 P233 F239	H201 P205 F211
BS15	CHL	X	F239 A242 F245	F211 A214 F217
BS16	CHL	X	W63 T65	W35 T37

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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Cellular Component

External links

PDB	RCSB:7e0h, PDBe:7e0h, PDBj:7e0h
PDBsum	7e0h
PubMed	34239095
UniProt	Q93WE0

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