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Structure of PDB 1dv3 Chain M

Receptor sequence >1dv3M (length=299) Species: 1063 (Cereibacter sphaeroides) [Search protein sequence] YQNIFSQVQVRGPADLGMTEDVNLANRSGVGPFSTLLGWFGNAQLGPIYL GSLGVLSLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFSLEPPAPEYG LSFAAPLKEGGLWLIASFFMFVAVWSWWGRTYLRAQALGMGKHTAWAFLS AIWLWMVLGFIRPILMGSWSEAVPYGIFSHLDWTNNFSLVHGNLFYNPFH GLSIAFLYGSALLFAMHGATILAVSRFGGERELEQIADRGTAAERAALFW RWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNWYVWGQNH

3D structure PDB 1dv3 Determination of the binding sites of the proton transfer inhibitors Cd2+ and Zn2+ in bacterial reaction centers. Chain M Resolution 2.5 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 BCL M H182 L183 H180 L181 BS02 BPH M Y210 L214 M218 W252 Y208 L212 M216 W250 BS03 FE2 M H219 E234 H266 H217 E232 H264 BS04 BCL M W66 L156 T186 N187 S190 L196 F197 H202 S205 I206 L209 V276 G280 I284 W64 L154 T184 N185 S188 L194 F195 H200 S203 I204 L207 V274 G278 I282 BS05 BCL M I206 A207 Y210 L214 I204 A205 Y208 L212 BS06 BPH M S59 W129 A149 F150 A153 A273 T277 S57 W127 A147 F148 A151 A271 T275 BS07 U10 M M218 H219 T222 A248 A249 W252 N259 A260 T261 I265 W268 M216 H217 T220 A246 A247 W250 N257 A258 T259 I263 W266

Gene Ontology Molecular Function GO:0042314 bacteriochlorophyll binding GO:0045156 electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity GO:0046872 metal ion binding

	Biological Process
GO:0009772	photosynthetic electron transport in photosystem II
GO:0015979	photosynthesis
GO:0019684	photosynthesis, light reaction

	Cellular Component
GO:0016020	membrane
GO:0030077	plasma membrane light-harvesting complex
GO:0042717	plasma membrane-derived chromatophore membrane

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