Annotations: 6IU3

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	TetR_N	e6iu3A1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: TetR_N	ECOD (v295.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	VIT1	monoatomic cation transmembrane transporter activity manganese ion transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transition metal ion transmembrane transporter activity metal ion transmembrane transporter activity transmembrane transporter activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity	intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis manganese ion homeostasis intracellular manganese ion homeostasis	vacuolar membrane membrane-bounded organelle intracellular anatomical structure membrane vacuole intracellular membrane-bounded organelle intracellular organelle bounding membrane of organelle cellular anatomical structure organelle cytoplasm organelle membrane

Chains	Accession	Name	Type
A	IPR008217	Ccc1 family	Family

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Transmembrane	Alpha-helical polytopic	Vacuolar iron transporter	Vacuolar iron transporter

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

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

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Vacuolar Iron Transporter (VIT) Family	iron transporter VIT1 with zinc ions

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.

6IU3 | pdb_00006iu3