Ligand clusters for UniProt code P26281

Ligand clusters for P26281: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase from Escherichia coli (strain K12)

		Top 6 (of 29) ligand clusters Cluster 1. 45 ligand types 155 ligands Cluster 2. 3 ligand types 4 ligands Cluster 3. 2 ligand types 8 ligands Cluster 4. 2 ligand types 6 ligands Cluster 5. 2 ligand types 2 ligands Cluster 6. 2 ligand types 2 ligands
Representative protein: 4m5nA

Structures

PDB		Schematic diagram
4m5nA
4m5lA
4m5mA
5etkA
4m5iA
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Cluster 1 contains 45 ligand types (of which only 20 are listed. Click for all)

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Ligand		Description
		1. Ligand: ATP × 1 Adenosine-5'-Triphosphate PDB code: 1dy3(A).
		2. Ligand: AMP × 1 Adenosine monophosphate PDB code: 1rao(A).
_Mg		3. Metal: _MG × 40 PDB codes: 1dy3(A), 1eqm(A), 1f9h(A), 1hq2(A), 1q0n(A), 1rtz(A), 1ru1(A), 1ru2(A), 1tmj(A), 1tmm(A), 3hd1(A), 3hd2(A), 3hsd(A), 3hsg(A), 3ht0(A), 3ilj(A), 3ilo(A), 3ip0(A), 3kuh(A), 4m5j(A), 4m5n(A),
		4. Ligand: GOL × 6 glycerin Glycerol PDB codes: 1rtz(A), 3hsd(A), 3hsj(A), 4m5l(A), 4m5m(A),
		5. Ligand: TRS × 3 tromethamine 2-Amino-2-Hydroxymethyl-Propane-1,3-Diol PDB codes: 3hcx(A), 3hsz(A),
		6. Ligand: DX4 × 1 tioguanine 2-Amino-1,9-Dihydro-6h-Purine-6-Thione PDB code: 4m5m(A).
		7. Ligand: ADP × 1 Adenosine-5'-Diphosphate PDB code: 1eqm(A).
		8. Ligand: APC × 7 Diphosphomethylphosphonic acid adenosyl ester PDB codes: 1f9h(A), 1hq2(A), 1q0n(A), 1ru1(A), 1ru2(A), 1tmm(A).
		9. Ligand: A4P × 1 6-(Adenosine tetraphosphate-Methyl)-7,8-Dihydropterin PDB code: 1ex8(A).
		10. Ligand: PH2 × 5 2-Amino-6-Hydroxymethyl-7,8-Dihydro-3h-Pteridin-4-One PDB codes: 1f9h(A), 1hq2(A), 1q0n(A), 1ru1(A),
		11. Ligand: HH2 × 2 6-Hydroxymethylpterin-Diphosphate PDB codes: 1rao(A), 1rb0(A).
		12. Ligand: 87Y × 1 7,8-Dihydro-6-Hydroxymethyl-7-Methyl-7-[2- Phenylethyl]-Pterin PDB code: 1dy3(A).
		13. Ligand: HHR × 2 6-Hydroxymethylpterin PDB codes: 1ru2(A), 1tmm(A).
		14. Ligand: PO4 × 1 Phosphate ion PDB code: 1eqm(A).
		15. Ligand: ACT × 2 Acetate ion PDB codes: 1hq2(A), 1q0n(A).
		16. Ligand: APC × 20 Diphosphomethylphosphonic acid adenosyl ester PDB codes: 3hd1(A), 3hd2(A), 3hsg(A), 3ht0(A), 3ilj(A), 3ilo(A), 3ip0(A), 3kuh(A), 4m5g(A), 4m5h(A), 4m5i(A), 4m5j(A), 4m5k(A), 4m5l(A), 4m5m(A), 4m5n(A), 5etk(A), 5etm(A), 5eto(A), 5etp(A).
_Ca		17. Metal: _CA × 24 PDB codes: 4m5g(A), 4m5h(A), 4m5i(A), 4m5k(A), 4m5l(A), 4m5m(A), 5etk(A), 5etl(A), 5etm(A), 5etn(A), 5eto(A), 5etp(A),
		18. Ligand: ACT × 6 Acetate ion PDB codes: 3hd1(A), 3hd2(A), 3hsg(A), 3ilj(A), 3ude(A), 3udv(A).
		19. Ligand: PH2 × 2 2-Amino-6-Hydroxymethyl-7,8-Dihydro-3h-Pteridin-4-One PDB codes: 3ilo(A), 3kuh(A).
		20. Ligand: ATP × 2 Adenosine-5'-Triphosphate PDB codes: 5etl(A), 5etn(A).
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Cluster 2 contains 3 ligand types

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Ligand		Description
		1. Ligand: GOL × 1 glycerin Glycerol PDB code: 1tmm(A).
		2. Ligand: ACT × 1 Acetate ion PDB code: 1tmm(A).
_Na		3. Metal: _NA × 2 PDB codes: 5etk(A), 5etp(A).

Cluster 3 contains 2 ligand types

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Ligand		Description
		1. Ligand: GOL × 1 glycerin Glycerol PDB code: 1rtz(A).
		2. Ligand: ACT × 7 Acetate ion PDB codes: 1hq2(A), 1q0n(A), 1tmm(A), 3hsj(A), 3ilo(A), 3ip0(A), 3kuh(A).

Cluster 4 contains 2 ligand types

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Ligand		Description
		1. Ligand: GOL × 1 glycerin Glycerol PDB code: 3hsg(A).
		2. Ligand: ACT × 5 Acetate ion PDB codes: 1hq2(A), 1q0n(A), 3hsj(A), 3hsz(A), 3ip0(A).

Cluster 5 contains 2 ligand types

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Ligand		Description
		1. Ligand: GOL × 1 glycerin Glycerol PDB code: 3hsd(A).
		2. Ligand: ACT × 1 Acetate ion PDB code: 1tmm(A).

Cluster 6 contains 2 ligand types

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Ligand		Description
		1. Ligand: GOL × 1 glycerin Glycerol PDB code: 3hsj(A).
		2. Ligand: ACT × 1 Acetate ion PDB code: 3hsj(A).