Structure of PDB 8eqm Chain B

Receptor sequence
>8eqmB (length=483) Species: 91464 (Synechococcus sp. PCC 7335) [Search protein sequence]
GLPWYRVHTSVLNDPGRLIAVHIMHNALCAGFAGSMLLFELALFDPSDPV
LNPMWRQGCFLMPFVSRLGVVNSWQGWSVTGETFTNPGFWTFETVAIAHI
IFSGLSFLAACWHWVYWDVATFFDPKTDEPVIDLPKVFGIHLTLAGILCF
GFGAFHLTGLFGPGMWVSDPLGLTGHIQGVAPEWGAAGFDPHNPGGVVAH
HIALGIVAIIGGLFHIFVRPPEYLYKGLRMGNIEGTLASGLAVFFSGAFI
AAGTMWYGTATTPIELWGPTRYQWDQGFFQQAISRQVKASISDGKSPSEA
WSEIPTKLAFYDYIGNSPAKGGLFRVGRMVDGDGLPTGWLGHPVFKDGEG
RELTVRRMPNFFENFPVVLFDQDGIVRADIPFRQAESKYGIEQTGVTVSF
YGGELDGQTFSDPKDVKKYARRAQLGEPFEFDRSVYDSDGLFRTSNRGFF
AFFHVIFGLLWFFGHIWHGLRALFQDVFSGIDP
3D structure
PDB8eqm Structure of a dimeric photosystem II complex from a cyanobacterium acclimated to far-red light.
ChainB
Resolution2.6 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 A187 F190 W184 G185 A186 F189
BS02 CLA B G189 F190 H201 A204 L205 F250 I251 G188 F189 H200 A203 L204 F249 I250
BS03 CLA B R68 L69 C150 F153 H201 H202 V244 S247 G248 T262 R67 L68 C149 F152 H200 H201 V243 S246 G247 T261
BS04 F6C B F33 F61 F65 R68 F245 G248 A249 A252 F451 H455 F458 W462 F32 F60 F64 R67 F244 G247 A248 A251 F450 H454 F457 W461
BS05 CLA B N27 C30 A34 L62 V66 H100 F103 L149 N26 C29 A33 L61 V65 H99 F102 L148
BS06 CLA B L69 G70 V71 W91 H100 G152 F153 H157 F162 G163 P164 L68 G69 V70 W90 H99 G151 F152 H156 F161 G162 P163
BS07 F6C B F33 M37 F40 F61 V327 G328 N447 F450 F451 F454 F32 M36 F39 F60 V326 G327 N446 F449 F450 F453
BS08 CLA B A243 F246 S247 F463 H466 I467 L474 A242 F245 S246 F462 H465 I466 L473
BS09 CLA B F139 L143 G212 F215 H216 P221 L229 F138 L142 G211 F214 H215 P220 L228
BS10 CLA B L135 P136 F139 H142 L143 A146 M231 T237 S240 V244 L134 P135 F138 H141 L142 A145 M230 T236 S239 V243
BS11 CLA B W5 Y6 R7 H9 T10 L238 L242 L461 W462 G465 W468 H469 R472 W4 Y5 R6 H8 T9 L237 L241 L460 W461 G464 W467 H468 R471
BS12 CLA B H9 L13 L19 V22 H23 H26 N27 I234 T237 L238 L242 F245 H8 L12 L18 V21 H22 H25 N26 I233 T236 L237 L241 F244
BS13 F6C B H9 H26 C30 F33 F245 L461 W462 H8 H25 C29 F32 F244 L460 W461
BS14 CLA B V8 H9 S11 V22 M25 L29 W115 V7 H8 S10 V21 M24 L28 W114
BS15 CLA B I20 H23 I24 N27 F123 V138 I141 H142 L145 I19 H22 I23 N26 F122 V137 I140 H141 L144
BS16 CLA B I20 I24 A110 W113 H114 I19 I23 A109 W112 H113
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:0009521 photosystem
GO:0009523 photosystem II
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8eqm, PDBe:8eqm, PDBj:8eqm
PDBsum8eqm
PubMed36549647
UniProtB4WKI1

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