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Structure of PDB 2d2c Chain D

Receptor sequence >2d2cD (length=168) Species: 83541 (Mastigocladus laminosus) [Search protein sequence] DMGRRQFMNLLAFGTVTGVALGALYPLVKYFIPPSGGAVGGGTTAKDKLG NNVKVSKFLESHNAGDRVLVQGLKGDPTYIVVESKEAIRDYGINAVCTHL GCVVPWNAAENKFKCPCHGSQYDETGRVIRGPAPLSLALCHATVQDDNIV LTPWTETDFRTGEKPWWV

3D structure PDB 2d2c Intraprotein transfer of the quinone analogue inhibitor 2,5-dibromo-3-methyl-6-isopropyl-p-benzoquinone in the cytochrome b6f complex Chain D Resolution 3.8 Å 3D structure Catalytic site residues are labeled in the 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 Catalytic site (original residue number in PDB) H129 Catalytic site (residue number reindexed from 1) H118 Enzyme Commision number 7.1.1.6: plastoquinol--plastocyanin reductase.

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 FES D C108 H110 L111 C113 C126 H129 S131 P143 C97 H99 L100 C102 C115 H118 S120 P132

Gene Ontology Molecular Function GO:0009496 plastoquinol--plastocyanin reductase activity GO:0016491 oxidoreductase activity GO:0045158 electron transporter, transferring electrons within cytochrome b6/f complex of photosystem II activity GO:0046872 metal ion binding GO:0051537 2 iron, 2 sulfur cluster binding

	Biological Process
GO:0015979	photosynthesis
GO:0055085	transmembrane transport

	Cellular Component
GO:0005886	plasma membrane
GO:0009579	thylakoid
GO:0016020	membrane
GO:0031676	plasma membrane-derived thylakoid membrane

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