Ligand clusters for UniProt code B4EKB3

Ligand clusters for B4EKB3: Putative hemin transport system, substrate-binding protein from Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610)

		5 ligand clusters Cluster 1. 2 ligand types 8 ligands Cluster 2. 1 ligand type 1 ligand Cluster 3. 1 ligand type 1 ligand Cluster 4. 1 ligand type 2 ligands Cluster 5. 1 ligand type 1 ligand
Representative protein: 5gizA

Structures

PDB		Schematic diagram
5gizA
5gj1A
5y8aA
5gj0A
5y89A

Cluster 1 contains 2 ligand types

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Ligand		Description
		1. Ligand: HEM × 6 Protoporphyrin IX containing fe PDB codes: 5gj0(A), 5gj1(A), 5y89(A), 5y8a(A),
		2. Ligand: ACT × 2 Acetate ion PDB codes: 5gj0(A), 5y89(A).

Cluster 2 contains 1 ligand type

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Ligand		Description
		1. Ligand: SO4 × 1 Sulfate ion PDB code: 5giz(A).

Cluster 3 contains 1 ligand type

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Ligand		Description
		1. Ligand: SO4 × 1 Sulfate ion PDB code: 5giz(A).

Cluster 4 contains 1 ligand type

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Ligand		Description
		1. Ligand: SO4 × 2 Sulfate ion PDB codes: 5gj0(A), 5y89(A).

Cluster 5 contains 1 ligand type

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Ligand		Description
_Cl		1. Metal: _CL × 1 PDB code: 5giz(A).