Structure of PDB 3jcu Chain b

Receptor sequence
>3jcub (length=487) Species: 3562 (Spinacia oleracea) [Search protein sequence]
GLPWYRVHTVVLNDPGRLISVHIMHTALVAGWAGSMALYELAVFDPSDPV
LDPMWRQGMFVIPFMTRLGITNSWGGWSITGGTITDPGIWSYEGVAGAHI
MFSGLCFLAAIWHWVYWDLEIFSDERTGKPSLDLPKIFGIHLFLSGVACF
GFGAFHVTGLYGPGIWVSDPYGLTGKVQPVSPAWGVEGFDPFVPGGIASH
HIAAGTLGILAGLFHLSVRPPQRLYKGLRMGNIETVLSSSIAAVFFAAFV
VAGTMWYGSATTPIELFGPTRYQWDQGYFQQEIYRRVSAGLAENQSFSEA
WSKIPEKLAFYDYIGNNPAKGGLFRAGSMDNGDGIAVGWLGHPIFRDKEG
RELFVRRMPTFFETFPVVLIDGDGIVRADVPFRRAESKYSVEQVGVTVEF
YGGELNGVSYSDPATVKKYARRAQLGEIFELDRATLKSDGVFRSSPRGWF
TFGHASFALLFFFGHIWHGSRTLFRDVFAGIDPDLDV
3D structure
PDB3jcu Structure of spinach photosystem II-LHCII supercomplex at 3.2 A resolution
Chainb
Resolution3.2 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 Y285 R286 F355 V356 R357 R358 D275 Q276 Q280 Q281 Y284 R285 F354 V355 R356 R357
BS02 CLA b W185 G186 V187 F190 W184 G185 V186 F189
BS03 CLA b W185 G189 F190 S200 H201 A205 F247 F250 V251 W184 G188 F189 S199 H200 A204 F246 F249 V250
BS04 CLA b R68 L69 A149 C150 F153 I198 H201 H202 F247 A248 V251 V252 T262 R67 L68 A148 C149 F152 I197 H200 H201 F246 A247 V250 V251 T261
BS05 CLA b W33 F61 F65 V148 A248 V252 F451 H455 F458 F462 W32 F60 F64 V147 A247 V251 F450 H454 F457 F461
BS06 CLA b T27 V30 A31 W33 A34 V62 F65 M66 R68 L69 H100 F103 L143 S146 A205 T26 V29 A30 W32 A33 V61 F64 M65 R67 L68 H99 F102 L142 S145 A204
BS07 CLA b L69 I71 W91 F103 G152 F153 H157 Y162 G163 P164 L68 I70 W90 F102 G151 F152 H156 Y161 G162 P163
BS08 CLA b W33 M37 Y40 G59 F61 L324 A327 G328 P447 W450 F451 W32 M36 Y39 G58 F60 L323 A326 G327 P446 W449 F450
BS09 CLA b T236 S239 S240 A243 F463 H466 I467 L474 T235 S238 S239 A242 F462 H465 I466 L473
BS10 CLA b F139 A212 F215 H216 P222 L225 L229 F138 A211 F214 H215 P221 L224 L228
BS11 CLA b F139 H142 L143 M231 V237 F138 H141 L142 M230 V236
BS12 CLA b W5 Y6 R7 V8 H9 T10 L238 L461 F462 G465 W468 H469 R472 W4 Y5 R6 V7 H8 T9 L237 L460 F461 G464 W467 H468 R471
BS13 CLA b H9 V12 V22 H23 H26 T27 V237 L238 S241 H8 V11 V21 H22 H25 T26 V236 L237 S240
BS14 CLA b H9 H26 V30 W33 L461 F462 H8 H25 V29 W32 L460 F461
BS15 CLA b V8 H9 M25 L29 W115 V7 H8 M24 L28 W114
BS16 CLA b I20 H23 I24 F103 L133 I138 I141 H142 L145 I19 H22 I23 F102 L132 I137 I140 H141 L144
BS17 CLA b I20 I24 A110 W113 H114 I19 I23 A109 W112 H113
BS18 CLA b K137 L217 S218 K136 L216 S217
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:3jcu, PDBe:3jcu, PDBj:3jcu
PDBsum3jcu
PubMed27251276
UniProtP04160|PSBB_SPIOL Photosystem II CP47 reaction center protein (Gene Name=psbB)

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