Structure of PDB 7piw Chain B

Receptor sequence
>7piwB (length=484) Species: 3046 (Dunaliella salina) [Search protein sequence]
GLPWYRVHTVVINDPGRLISVHLMHTALVAGWAGAMTLFEIAVFDPSDPV
LNPMWRQGMFVLPFLTRLGVTQSWGGWTISGETSSNPGIWSYEGAAASHI
VLSGLLFLASVWHWVYWDLELFRDPRTGKTALDLPKIFGIHLFLAGLLCF
GFGAFHVTGVFGPGIWVSDPYGLTGSVQPVAPSWGAEGFDPYNPGGVPAH
HIAAGILGVLAGLFHLCVRPSIRLYFGLSMGSIESVLSSSIAAVFWAAFV
VAGTMWYGSAATPIELFGPTRYQWDQGFFQQEIQKRVAQSTSEGLSVSEA
WAKIPEKLAFYDYIGNNPAKGGLFRTGAMNSGDGIAVGWLGHASFKDQEG
RELFVRRMPTFFETFPVVLIDKDGVVRADVPFRKAESKYSIEQVGVSVTF
YGGELNGLTFTDPSTVKKYARKAQLGEIFEFDRSTLQSDGVFRSSPRGWF
TFGHLSFALLFFFGHIWHGSRTIFRDVFAGIDED
3D structure
PDB7piw Structure of Dunaliella Photosystem II reveals conformational flexibility of stacked and unstacked supercomplexes.
ChainB
Resolution4.0 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 peptide B W275 D276 Q277 Q282 Q285 S293 F355 R357 R358 I371 D372 W274 D275 Q276 Q281 Q284 S292 F354 R356 R357 I370 D371
BS02 CLA B W185 A187 F190 W184 A186 F189
BS03 CLA B G189 F190 P192 G197 A200 H201 A204 A205 W247 F250 V251 G188 F189 P191 G196 A199 H200 A203 A204 W246 F249 V250
BS04 CLA B R68 L69 A146 C150 F153 H201 H202 W247 V251 V252 A262 R67 L68 A145 C149 F152 H200 H201 W246 V250 V251 A261
BS05 CLA B W33 F61 F65 R68 L145 L149 A248 F451 H455 F458 F462 W32 F60 F64 R67 L144 L148 A247 F450 H454 F457 F461
BS06 CLA B T27 V30 V62 F65 L66 H100 L103 G147 T26 V29 V61 F64 L65 H99 L102 G146
BS07 CLA B L69 W91 A98 S99 H100 L103 G152 F153 H157 F162 P164 L68 W90 A97 S98 H99 L102 G151 F152 H156 F161 P163
BS08 CLA B W33 M37 F40 G59 F61 L324 T327 G328 P447 W450 F451 W32 M36 F39 G58 F60 L323 T326 G327 P446 W449 F450
BS09 CLA B S240 A243 F246 F463 H466 I467 I474 S239 A242 F245 F462 H465 I466 I473
BS10 CLA B F139 L208 F215 H216 L225 L229 F138 L207 F214 H215 L224 L228
BS11 CLA B F139 H142 M231 V237 A244 F138 H141 M230 V236 A243
BS12 CLA B W5 Y6 R7 V8 H9 I242 F458 L461 F462 G465 W468 H469 W4 Y5 R6 V7 H8 I241 F457 L460 F461 G464 W467 H468
BS13 CLA B H9 L19 V22 H23 H26 T27 I234 V237 L238 S241 H8 L18 V21 H22 H25 T26 I233 V236 L237 S240
BS14 CLA B H9 H26 V30 W33 F462 H8 H25 V29 W32 F461
BS15 CLA B V8 H9 W115 V7 H8 W114
BS16 CLA B I20 H23 L24 L133 I138 I141 H142 L145 I19 H22 L23 L132 I137 I140 H141 L144
BS17 CLA B I20 L24 W113 H114 I19 L23 W112 H113
BS18 C7Z B L106 L109 A110 V112 W113 V116 L105 L108 A109 V111 W112 V115
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7piw, PDBe:7piw, PDBj:7piw
PDBsum7piw
PubMed36799903
UniProtD0FY05

[Back to BioLiP]