Ligand clusters for UniProt code Q5SM28

Ligand clusters for Q5SM28: Proline--tRNA ligase from Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)

		3 ligand clusters Cluster 1. 5 ligand types 5 ligands Cluster 2. 1 ligand type 2 ligands Cluster 3. 1 ligand type 4 ligands
Representative protein: 1h4sA

Structures

PDB		Schematic diagram
1h4sA
1h4qA
1h4tA
1hc7A

Cluster 1 contains 5 ligand types

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Ligand		Description
		1. Ligand: ATP × 1 Adenosine-5'-Triphosphate PDB code: 1h4q(A).
		2. Ligand: PRI × 1 Pyrrolidine-2-Carbaldehyde PDB code: 1h4q(A).
		3. Ligand: PSD × 1 5'-O-[N-(Prolyl)-Sulfamoyl]adenosine PDB code: 1h4s(A).
		4. Ligand: PRO × 1 PDB code: 1h4t(A).
		5. Ligand: SO4 × 1 Sulfate ion PDB code: 1h4s(A).

Cluster 2 contains 1 ligand type

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Ligand		Description
		1. Ligand: SO4 × 2 Sulfate ion PDB codes: 1h4q(A), 1h4s(A).

Cluster 3 contains 1 ligand type

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Ligand		Description
_Zn		1. Metal: _ZN × 4 PDB codes: 1h4q(A), 1h4s(A), 1h4t(A), 1hc7(A).