Structure of PDB 8c29 Chain B

Receptor sequence

>8c29B (length=485) Species: 3329 (Picea abies) [Search protein sequence]

GLPWYRVHTVVLNDPGRLISVHIMHTALVAGWAGSMTLYELAVFDPSDPV
LDPMWRQGMFVIPFMTRLGIKDSWTGWNITGETVINPGIWSYEGVAGAHI
MFSGLCFLAAIWHWVYWDLEIFCDERTGKLCLDLPKVFGIHLFLSGVACF
GFGAFHVTGLYGPGIWVSDPYGLTGKIQPVDPAWGAEGFDPFVPGGIASH
HIAAGILGILAGLFHLSVRPPQRLYVGLRMGNIETVLSSSIAAVFFAAFV
VAGTMWYGSATTPVELFGPTRYQWDQGYFQQEIDRRVRAGLAENLSLSEA
WSKIPEKLAFYDYIGNNPAKGGLFRAGAMDNGDGIAVGWLGHPIFKDKEG
NELFVRRMPTFFETFPVVLVDKEGIVKADVPFRRAESKYSVEQVGVTVEF
YGGGLDRVSFGDPAIVKKYARRAQLGEIFELDRATLKSDGVFRSSPRGWF
TFGHATFALLFFFGHIWHGARTLFRDVFAGIDPDL

3D structure

PDB

8c29 Cryo-EM structure of a plant photosystem II supercomplex with light-harvesting protein Lhcb8 and alpha-tocopherol.

Chain

Resolution

2.785 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	peptide	B	D276 Q277 Q281 Q282 D285 R289 F355 V356 R357 R358 G375	D275 Q276 Q280 Q281 D284 R288 F354 V355 R356 R357 G374
BS02	CLA	B	F190 H201 L208 F247	F189 H200 L207 F246
BS03	CLA	B	L69 C150 F153 H201 H202 F247 A248	L68 C149 F152 H200 H201 F246 A247
BS04	CLA	B	W33 F61 F65 R68 V148 A248 F451 H455 F458	W32 F60 F64 R67 V147 A247 F450 H454 F457
BS05	CLA	B	T27 V30 W33 A34 F65 M66 L69 H100 F103 G209	T26 V29 W32 A33 F64 M65 L68 H99 F102 G208
BS06	CLA	B	W91 H100 G152 F153 F156 H157 Y162	W90 H99 G151 F152 F155 H156 Y161
BS07	CLA	B	W33 M37 G59 F61 L324 A327 G328 W450 F451 F453	W32 M36 G58 F60 L323 A326 G327 W449 F450 F452
BS08	CLA	B	A243 F463 H466 I467	A242 F462 H465 I466
BS09	CLA	B	F139 A212 F215 H216 L229	F138 A211 F214 H215 L228
BS10	CLA	B	F139 M231 V237 S240	F138 M230 V236 S239
BS11	CLA	B	Y6 R7 V8 H9 T10 L461 F462 G465 W468 H469 R472	Y5 R6 V7 H8 T9 L460 F461 G464 W467 H468 R471
BS12	CLA	B	H9 L13 L19 H23 H26 I234 V237 L238 S241	H8 L12 L18 H22 H25 I233 V236 L237 S240
BS13	CLA	B	H26 V30 W33 F462	H25 V29 W32 F461
BS14	CLA	B	V8 H9 L29 W115	V7 H8 L28 W114
BS15	CLA	B	H23 F103 L133 V138 I141 H142 L145	H22 F102 L132 V137 I140 H141 L144
BS16	CLA	B	I20 I24 A110 W113 H114	I19 I23 A109 W112 H113
BS17	CLA	B	L214 L217	L213 L216

Gene Ontology

	Molecular Function
GO:0016168	chlorophyll binding
GO:0045156	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity

	Biological Process
GO:0009767	photosynthetic electron transport chain
GO:0009772	photosynthetic electron transport in photosystem II
GO:0015979	photosynthesis
GO:0019684	photosynthesis, light reaction

	Cellular Component
GO:0009507	chloroplast
GO:0009521	photosystem
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:8c29, PDBe:8c29, PDBj:8c29
PDBsum	8c29
PubMed	37550369
UniProt	R4ZGX1

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