Ligand clusters for UniProt code Q3AB29

Ligand clusters for Q3AB29: Carbon monoxide oxidation system transcription regulator CooA-1 from Carboxydothermus hydrogenoformans (strain ATCC BAA-161 / DSM 6008 / Z-2901)

		5 ligand clusters Cluster 1. 2 ligand types 2 ligands Cluster 2. 2 ligand types 2 ligands Cluster 3. 1 ligand type 1 ligand Cluster 4. 1 ligand type 1 ligand Cluster 5. 1 ligand type 1 ligand
Representative protein: 2fmyA

Structures

PDB		Schematic diagram
2fmyA
6cpbA
2hkxB
2hkxA

Cluster 1 contains 2 ligand types

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Ligand		Description
		1. Ligand: HEM-CMO × 1 HEM=Protoporphyrin IX containing fe, CMO=Carbon monoxide. PDB code: 2hkx(A).
		2. Ligand: HEM-IMD × 1 HEM=Protoporphyrin IX containing fe, IMD=Imidazole. PDB code: 2fmy(A).

Cluster 2 contains 2 ligand types

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Ligand		Description
		1. Ligand: HEM-CMO × 1 HEM=Protoporphyrin IX containing fe, CMO=Carbon monoxide. PDB code: 2hkx(B).
		2. Ligand: HEM-IMD × 1 HEM=Protoporphyrin IX containing fe, IMD=Imidazole. PDB code: 2fmy(A).

Cluster 3 contains 1 ligand type

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Ligand		Description
		1. Ligand: GOL × 1 glycerin Glycerol PDB code: 6cpb(A).

Cluster 4 contains 1 ligand type

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Ligand		Description
		1. Ligand: SO4 × 1 Sulfate ion PDB code: 6cpb(A).

Cluster 5 contains 1 ligand type

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Ligand		Description
		1. Ligand: SO4 × 1 Sulfate ion PDB code: 6cpb(A).