Ligand name: PHOSPHATE ION
PDB ligand accession: PO4
DrugBank: DB14523
PubChem: 1061
ChEMBL: n/a
InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES: [O-]P(=O)([O-])[O-]
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Inorganic compounds
  • Superclass: Homogeneous non-metal compounds
    • Class: Non-metal oxoanionic compounds
      • Subclass: Non-metal phosphates

List of PDB structures and/or AlphaFold models with target protein P00125

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
4D6U	Download	Experimental	e4d6uA1 e4d6uC2 e4d6uD1 e4d6uP2 e4d6uQ1 e4d6uN2	LuxS, MPP, ThrRS/AlaRS common domain Transmembrane heme-binding four-helical bundle cytochrome c1 transmembrane anchor Transmembrane heme-binding four-helical bundle cytochrome c1 transmembrane anchor LuxS, MPP, ThrRS/AlaRS common domain	LigPlot
1PPJ	Download	Experimental	e1ppjC2 e1ppjD2 e1ppjA2 e1ppjQ2 e1ppjP2 e1ppjN2	Transmembrane heme-binding four-helical bundle cytochrome c1 transmembrane anchor LuxS, MPP, ThrRS/AlaRS common domain cytochrome c1 transmembrane anchor Transmembrane heme-binding four-helical bundle LuxS, MPP, ThrRS/AlaRS common domain	LigPlot
7R3V	Download	Experimental	e7r3vD1	Cytochrome c-like	LigPlot
6ZFU	Download	Experimental	e6zfuD1	Cytochrome c-like	LigPlot
4D6T	Download	Experimental	e4d6tA2 e4d6tC2 e4d6tD1	LuxS, MPP, ThrRS/AlaRS common domain Transmembrane heme-binding four-helical bundle cytochrome c1 transmembrane anchor	LigPlot
6ZFT	Download	Experimental	e6zftH1 e6zftD1 e6zftG1	cytochrome bc1 complex 11 kDa protein-like Cytochrome c-like Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)	LigPlot
6XVF	Download	Experimental	e6xvfD1	Cytochrome c-like	LigPlot
6ZFS	Download	Experimental	e6zfsD1	Cytochrome c-like	LigPlot
5OKD	Download	Experimental	e5okdD1	Cytochrome c-like	LigPlot
2A06	Download	Experimental	e2a06D2 e2a06C2 e2a06A2 e2a06C2 e2a06D1 e2a06Q2 e2a06P2 e2a06N2 e2a06P2 e2a06Q1	cytochrome c1 transmembrane anchor Transmembrane heme-binding four-helical bundle LuxS, MPP, ThrRS/AlaRS common domain Transmembrane heme-binding four-helical bundle Cytochrome c-like cytochrome c1 transmembrane anchor Transmembrane heme-binding four-helical bundle LuxS, MPP, ThrRS/AlaRS common domain Transmembrane heme-binding four-helical bundle Cytochrome c-like	LigPlot
6HAW	Download	Experimental	e6hawD2	Cytochrome c-like	LigPlot