Structure of PDB 1s5l Chain b

Receptor sequence
>1s5lb (length=476) Species: 146786 (Thermosynechococcus vestitus) [Search protein sequence]
YRVHTVLINDPGRLIAAHLMHTALVAGWAGSMALYELATFDPSDPVLNPM
WRQGMFVLPFMARLGVTGSWSGWSITGETGIDPGFWSFEGVALAHIVLSG
LLFLAACWHWVYWDLELFRDPRTGEPALDLPKMFGIHLFLAGLLCFGFGA
FHLTGLFGPGMWVSDPYGLTGSVQPVAPEWGPDGFNPYNPGGVVAHHIAA
GIVGIIAGLFHILVRPPQRLYKALRMGNIETVLSSSIAAVFFAAFVVAGT
MWYGSATTPIELFGPTRYQWDSSYFQQEINRRVQASLASGATLEEAWSAI
PEKLAFYDYIGNNPAKGGLFRTGPMNKGDGIAQAWKGHAVFRNKEGEELF
VRRMPAFFESFPVILTDKNGVVKADIPFRRAESKYSFEQQGVTVSFYGGE
LNGQTFTDPPTVKSYARKAIFGEIFEFDTETLNSDGIFRTSPRGWFTFAH
AVFALLFFFGHIWHGARTLFRDVFSG
3D structure
PDB1s5l Architecture of the Photosynthetic Oxygen-Evolving Center
Chainb
Resolution3.5 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 F2139 A2212 H2216 P2222 F134 A207 H211 P217
BS02 CLA b H2009 H2026 V2030 L2461 F2462 H4 H21 V25 L456 F457
BS03 CLA b H2009 L2019 H2023 H2026 T2027 I2234 V2237 L2238 S2241 V2245 H4 L14 H18 H21 T22 I229 V232 L233 S236 V240
BS04 CLA b W2033 Y2040 G2059 F2061 R2326 T2327 G2328 W2450 W28 Y35 G54 F56 R321 T322 G323 W445
BS05 CLA b L2069 W2091 G2152 F2153 F2156 H2157 F2162 P2164 L64 W86 G147 F148 F151 H152 F157 P159
BS06 CLA b W2033 R2068 A2248 A2249 V2252 F2451 H2455 F2458 F2462 W28 R63 A243 A244 V247 F446 H450 F453 F457
BS07 CLA b R2068 L2149 C2150 F2153 M2166 H2201 H2202 F2247 A2248 V2251 V2252 T2262 R63 L144 C145 F148 M161 H196 H197 F242 A243 V246 V247 T257
BS08 CLA b T2027 V2030 A2031 W2033 V2062 M2066 R2068 L2069 H2100 L2103 A2205 G2209 T22 V25 A26 W28 V57 M61 R63 L64 H95 L98 A200 G204
BS09 CLA b A2243 H2466 A238 H461
BS10 CLA b Y2006 V2008 H2009 V2011 Y1 V3 H4 V6
BS11 CLA b F2190 G2197 A2200 H2201 F2247 F2250 F185 G192 A195 H196 F242 F245
BS12 CLA b H2023 L2106 L2109 A2110 M2138 I2141 H2142 L2145 H18 L101 L104 A105 M133 I136 H137 L140
BS13 CLA b Y2006 R2007 V2008 H2009 L2461 F2462 F2464 G2465 W2468 H2469 R2472 Y1 R2 V3 H4 L456 F457 F459 G460 W463 H464 R467
BS14 CLA b L2019 L2135 F2139 H2142 L2143 I2234 T2236 V2237 S2240 L14 L130 F134 H137 L138 I229 T231 V232 S235
BS15 CLA b I2020 W2113 H2114 L2122 F2123 R2124 I15 W108 H109 L117 F118 R119
BS16 CLA b P2187 F2190 P182 F185
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:1s5l, PDBe:1s5l, PDBj:1s5l
PDBsum1s5l
PubMed14764885
UniProtQ8DIQ1|PSBB_THEVB Photosystem II CP47 reaction center protein (Gene Name=psbB)

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