Ligand clusters for UniProt code P0ABQ4

Ligand clusters for P0ABQ4: Dihydrofolate reductase from Escherichia coli (strain K12)

		4 ligand clusters Cluster 1. 2 ligand types 4 ligands Cluster 2. 1 ligand type 1 ligand Cluster 3. 1 ligand type 1 ligand Cluster 4. 1 ligand type 1 ligand
Representative protein: 6rulA

Structures

PDB		Schematic diagram
6rulA
6rumA

Cluster 1 contains 2 ligand types

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Ligand		Description
		1. Ligand: TOP × 2 trimethoprim Trimethoprim PDB codes: 6rul(A), 6rum(A).
		2. Ligand: NDP × 2 Nadph dihydro-Nicotinamide-Adenine-Dinucleotide phosphate PDB codes: 6rul(A), 6rum(A).

Cluster 2 contains 1 ligand type

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Ligand		Description
		1. Ligand: PG4 × 1 Tetraethylene glycol PDB code: 6rum(A).

Cluster 3 contains 1 ligand type

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Ligand		Description
		1. Ligand: PGE × 1 Triethylene glycol PDB code: 6rul(A).

Cluster 4 contains 1 ligand type

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Ligand		Description
		1. Ligand: PEG × 1 Di(hydroxyethyl)ether PDB code: 6rum(A).