Structure of PDB 7dxa Chain b

Receptor sequence
>7dxab (length=494) Species: 32053 (Thermostichus vulcanus) [Search protein sequence]
GLPWYRVHTVLINDPGRLIAAHLMHTALVAGWAGSMALYELATFDPSDPV
LNPMWRQGMFVLPFMARLGVTGSWSGWSITGETGIDPGFWSFEGVALAHI
VLSGLLFLAACWHWVYWDLELFRDPRTGEPALDLPKMFGIHLFLAGLLCF
GFGAFHLTGLFGPGMWVSDPYGLTGSVQPVAPEWGPDGFNPYNPGGVVAH
HIAAGIVGIIAGLFHILVRPPQRLYKALRMGNIETVLSSSIAAVFFAAFV
VAGTMWYGSATTPIELFGPTRYQWDSSYFQQEINRRVQASLASGATLEEA
WSAIPEKLAFYDYIGNNPAKGGLFRTGPMNKGDGIAQAWKGHAVFRNKEG
EELFVRRMPAFFESFPVILTDKNGVVKADIPFRRAESKYSFEQQGVTVSF
YGGELNGQTFTDPPTVKSYARKAIFGEIFEFDTETLNSDGIFRTSPRGWF
TFAHAVFALLFFFGHIWHGARTLFRDVFSGIDPELSPEQVEWGF
3D structure
PDB7dxa Structural insights into cyanobacterial photosystem II intermediates associated with Psb28 and Tsl0063.
Chainb
Resolution3.14 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]
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 G186 P187 F190 G185 P186 F189
BS02 CLA b G189 F190 G197 H201 A204 V208 F247 F250 G188 F189 G196 H200 A203 V207 F246 F249
BS03 CLA b R68 L69 A146 F153 H201 H202 F247 A248 V251 V252 T262 R67 L68 A145 F152 H200 H201 F246 A247 V250 V251 T261
BS04 CLA b W33 F61 F65 L145 L148 L149 A248 A249 V252 F451 H455 F458 F462 W32 F60 F64 L144 L147 L148 A247 A248 V251 F450 H454 F457 F461
BS05 CLA b V30 W33 A34 V62 M66 H100 A146 C150 A205 V29 W32 A33 V61 M65 H99 A145 C149 A204
BS06 CLA b F90 W91 V96 A99 H100 V102 L103 G152 F153 H157 F162 G163 P164 F89 W90 V95 A98 H99 V101 L102 G151 F152 H156 F161 G162 P163
BS07 CLA b W33 M37 Y40 G59 F61 T327 G328 W450 H455 W32 M36 Y39 G58 F60 T326 G327 W449 H454
BS08 CLA b S239 A243 F463 H466 S238 A242 F462 H465
BS09 CLA b F139 A212 F215 H216 P221 P222 L229 F138 A211 F214 H215 P220 P221 L228
BS10 CLA b L135 M138 F139 H142 L143 L229 M231 V237 S240 L134 M137 F138 H141 L142 L228 M230 V236 S239
BS11 CLA b W5 Y6 R7 V8 H9 T10 L238 F458 L461 F462 G465 W468 H469 R472 W4 Y5 R6 V7 H8 T9 L237 F457 L460 F461 G464 W467 H468 R471
BS12 CLA b H9 H23 H26 T27 V237 L238 S241 V245 H8 H22 H25 T26 V236 L237 S240 V244
BS13 CLA b H9 H26 V30 W33 F462 H8 H25 V29 W32 F461
BS14 CLA b V8 H9 L12 M25 W115 V7 H8 L11 M24 W114
BS15 CLA b I20 H23 L133 M138 I141 H142 I19 H22 L132 M137 I140 H141
BS16 CLA b I20 W113 H114 I19 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
GO:0046872 metal ion binding
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7dxa, PDBe:7dxa, PDBj:7dxa
PDBsum7dxa
PubMed34226692
UniProtD0VWR1|PSBB_THEVL Photosystem II CP47 reaction center protein (Fragment) (Gene Name=psbB)

[Back to BioLiP]