Annotations: 8R33

CryoEM structure of the symmetric Pho90 dimer from yeast without substrates.

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Rnf-Nqr	e8r33B1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
A		e8r33A01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03600	Citrate transporter (CitMHS)	Citrate transporter	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	PHO90 isoform 1	active transmembrane transporter activity transporter activity transmembrane transporter activity phosphate transmembrane transporter activity secondary active transmembrane transporter activity	localization transport phosphate ion transport establishment of localization inorganic anion transport regulation of phosphate transmembrane transport regulation of localization regulation of biological process regulation of cellular process regulation of transport phosphate ion transmembrane transport biological regulation regulation of phosphate transport transmembrane transport localization transport phosphate ion transport establishment of localization inorganic anion transport regulation of phosphate transmembrane transport regulation of localization regulation of biological process regulation of cellular process regulation of transport phosphate ion transmembrane transport biological regulation regulation of phosphate transport transmembrane transport regulation of transmembrane transport cellular process oxoacid metabolic process metabolic process small molecule metabolic process phosphorus metabolic process polyphosphate metabolic process	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR004331	SPX domain	Domain
A, B	IPR004680	Citrate transporter-like domain	Domain

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Major Facilitator Superfamily (MFS) Transporters	Pho90 phosphate transporter, with phosphates in symmetric dimer form

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.