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Structure of PDB 1aig Chain L Binding Site BS06

Receptor Information >1aig Chain L (length=281) Species: 1063 (Cereibacter sphaeroides) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] ALLSFERKYRVPGGTLVGGNLFDFWVGPFYVGFFGVATFFFAALGIILIA WSAVLQGTWNPQLISVYPPALEYGLGGAPLAKGGLWQIITICATGAFVSW ALREVEICRKLGIGYHIPFAFAFAILAYLTLVLFRPVMMGAWGYAFPYGI WTHLDWVSNTGYTYGNFHYNPAHMIAISFFFTNALALALHGALVLSAANP EKGKEMRTPDHEDTFFRDLVGYSIGTLGIHRLGLLLSLSAVFFSALCMII TGTIWFDQWVDWWQWWVKLPWWANIPGGING

Ligand information Ligand ID FE2 InChI InChI=1S/Fe/q+2 InChIKey CWYNVVGOOAEACU-UHFFFAOYSA-N SMILES Software SMILES ACDLabs 10.04 OpenEye OEToolkits 1.5.0 [Fe+2] CACTVS 3.341 [Fe++] Formula Fe Name FE (II) ION ChEMBL DrugBank DB14510 ZINC PDB chain 1aig Chain M Residue 308 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure Global view Local view Structure summary [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] PDB 1aig Light-induced structural changes in photosynthetic reaction center: implications for mechanism of electron-proton transfer. Resolution 2.6 Å Binding residue (original residue number in PDB) H190 H230 Binding residue (residue number reindexed from 1) H190 H230 Annotation score 4

Enzymatic activity Enzyme Commision number ?

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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