Structure of PDB 7vd5 Chain B

Receptor sequence

>7vd5B (length=484) [Search protein sequence]

ALPWYRVHTVVLNDPGRLIAVHLMHTALVAGWAGSMALYELAVFDPSDPV
LNPMWRQGMFVMPFMTRLGITDSWGGWSITGESVSNPGIWSFEGVALSHI
ILSGMCFLAAIWHWVYWDLELFRDPRTGEPALDLPKIFGIHLFLSGLLCF
GFGAFHVTGLFGPGIWVSDAYGITGKVQPVAPAWGADGFNPFNPGGIAAH
HIAAGIFGIFAGIFHLTVRPPQRLYRALRMGNIETVLSSSISAVFFAAFV
TSGTMWYGAAATPIELFGPTRYQWDSGYFQQEIERQVETSVSEGLSESQA
WSRIPDKLAFYDYIGNNPAKGGLFRAGPMNKGDGIAEAWLGHPIFRDKEG
RELTVRRMPAFFETFPVILVDKDGIIRADIPFRRAESKYSIEQVGVTVDF
YGGKLNGQTFKDAPTVKKFARKAQLGEVFEFDRTSLESDGVFRSSPRGWY
TYGHANFALLFFFGHLWHGGRTIFRDVFTGIGAE

3D structure

PDB

7vd5 Structural basis for different types of hetero-tetrameric light-harvesting complexes in a diatom PSII-FCPII supercomplex

Chain

Resolution

2.5 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	B	W185 G186 F190	W184 G185 F189
BS02	CLA	B	W185 G189 F190 P192 G197 A200 H201 A204 A205 F208 F247 F250 V251	W184 G188 F189 P191 G196 A199 H200 A203 A204 F207 F246 F249 V250
BS03	CLA	B	R68 L69 C150 F153 I166 H201 H202 A248 V251 T252	R67 L68 C149 F152 I165 H200 H201 A247 V250 T251
BS04	CLA	B	W33 F61 F65 L149 A248 A249 T252 Y451 H455 F458 F462	W32 F60 F64 L148 A247 A248 T251 Y450 H454 F457 F461
BS05	CLA	B	T27 V30 W33 A34 V62 M66 L69 H100 L103 S146 A205 G209	T26 V29 W32 A33 V61 M65 L68 H99 L102 S145 A204 G208
BS06	CLA	B	W91 S99 H100 L103 G152 F153 H157 F162	W90 S98 H99 L102 G151 F152 H156 F161
BS07	CLA	B	W33 M37 Y40 G59 F61 A327 G328 W450	W32 M36 Y39 G58 F60 A326 G327 W449
BS08	CLA	B	S239 S243 F463 H466 L467 T473	S238 S242 F462 H465 L466 T472
BS09	CLA	B	F139 A212 F215 H216 P221 L229	F138 A211 F214 H215 P220 L228
BS10	CLA	B	L135 I138 F139 H142 L143 S146 M231 V237 S240 S241	L134 I137 F138 H141 L142 S145 M230 V236 S239 S240
BS11	CLA	B	W5 Y6 R7 V8 H9 T10 L238 I242 F462 G465 W468 H469 R472	W4 Y5 R6 V7 H8 T9 L237 I241 F461 G464 W467 H468 R471
BS12	CLA	B	H9 L19 V22 H23 H26 V237 L238 S241	H8 L18 V21 H22 H25 V236 L237 S240
BS13	CLA	B	H26 V30 W33 F462	H25 V29 W32 F461
BS14	CLA	B	V8 H9 V22 M25 L29 W115	V7 H8 V21 M24 L28 W114
BS15	CLA	B	H23 L24 I138 I141 H142 L145	H22 L23 I137 I140 H141 L144
BS16	CLA	B	I20 L24 M106 A110 W113 H114	I19 L23 M105 A109 W112 H113
BS17	CLA	B	F144 F151 F211	F143 F150 F210

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:7vd5, PDBe:7vd5, PDBj:7vd5
PDBsum	7vd5
PubMed
UniProt	A0A679C6E3

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