Structure of PDB 8kde Chain B

Receptor sequence

>8kdeB (length=482) Species: 3055 (Chlamydomonas reinhardtii) [Search protein sequence]

GLPWYRVHTVVINDPGRLISVHLMHTALVSGWAGSMALFEISVFDPSDPV
LNPMWRQGMFVLPFMTRLGITQSWGGWTISGETATNPGIWSYEGVAAAHI
ILSGALFLASVWHWTYWDLELFRDPRTGKTALDLPKIFGIHLFLSGLLCF
GFGAFHVTGVFGPGIWVSDPYGLTGSVQPVAPSWGADGFDPYNPGGIASH
HIAAGILGVLAGLFHLCVRPSIRLYFGLSMGSIETVLSSSIAAVFWAAFV
VAGTMWYGSAATPIELFGPTRYQWDQGFFQQEIQKRVQASLAEGASLSDA
WSRIPEKLAFYDYIGNNPAKGGLFRTGAMNSGDGIAVGWLGHASFKDQEG
RELFVRRMPTFFETFPVLLLDKDGIVRADVPFRKAESKYSIEQVGVSVTF
YGGELDGLTFTDPATVKKYARKAQLGEIFEFDRSTLQSDGVFRSSPRGWF
TFGHVCFALLFFFGHIWHGARTIFRDVFAGID

3D structure

PDB

8kde Structural basis for an early stage of the photosystem II repair cycle in Chlamydomonas reinhardtii.

Chain

Resolution

2.6 Å

3D
structure

[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]

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 G189 F190 G197 H201 A204 L208 W247 V251	W184 G188 F189 G196 H200 A203 L207 W246 V250
BS02	CLA	B	L69 C150 F153 H201 H202 W247 V251 V252	L68 C149 F152 H200 H201 W246 V250 V251
BS03	CLA	B	W33 F61 F65 A248 V252 F451 H455 F458 F462	W32 F60 F64 A247 V251 F450 H454 F457 F461
BS04	CLA	B	V30 W33 A34 V62 F65 M66 H100	V29 W32 A33 V61 F64 M65 H99
BS05	CLA	B	L69 I90 W91 A99 G152 F153 H157 F162	L68 I89 W90 A98 G151 F152 H156 F161
BS06	CLA	B	W33 M37 F40 G59 F61 W450 F451	W32 M36 F39 G58 F60 W449 F450
BS07	CLA	B	T236 A243 W247 F463 H466 I467	T235 A242 W246 F462 H465 I466
BS08	CLA	B	F139 L208 A212 F215 H216 L229	F138 L207 A211 F214 H215 L228
BS09	CLA	B	L135 F139 H142 M231 V237 S240	L134 F138 H141 M230 V236 S239
BS10	CLA	B	Y6 H9 T10 L238 F462 G465 W468 H469	Y5 H8 T9 L237 F461 G464 W467 H468
BS11	CLA	B	H9 L19 V22 H23 H26 I234 L238 S241	H8 L18 V21 H22 H25 I233 L237 S240
BS12	CLA	B	H9 H26 V30 W33 F462	H8 H25 V29 W32 F461
BS13	CLA	B	V8 H9	V7 H8
BS14	CLA	B	I20 H23 L24 I138 I141 H142 L145	I19 H22 L23 I137 I140 H141 L144
BS15	CLA	B	I20 L24 A110 W113 H114 L122	I19 L23 A109 W112 H113 L121

Gene Ontology

	Molecular Function
GO:0016168	chlorophyll binding

	Biological Process
GO:0015979	photosynthesis

	Cellular Component
GO:0009507	chloroplast
GO:0009523	photosystem II
GO:0009535	chloroplast thylakoid membrane
GO:0009579	thylakoid
GO:0016020	membrane

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component

External links

PDB	RCSB:8kde, PDBe:8kde, PDBj:8kde
PDBsum	8kde
PubMed	38890314
UniProt	P37255\|PSBB_CHLRE Photosystem II CP47 reaction center protein (Gene Name=psbB)

[Back to BioLiP]