Annotations: 4IJJ

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Rrf2	e4ijjC1	A: beta barrels	X: beta-Grasp	H: HTH	T: winged helix domain	F: Rrf2	ECOD (v294.2)
B	HTH_3	e4ijjB1	A: beta barrels	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: HTH_3	ECOD (v294.2)
A	Rrf2	e4ijjA1	A: beta barrels	X: beta-Grasp	H: HTH	T: winged helix domain	F: Rrf2	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.20.120.910	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	DksA, coiled-coil domain	CATH (4.3.0)
B	1.20.120.910	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	DksA, coiled-coil domain	CATH (4.3.0)
A	1.20.120.910	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	DksA, coiled-coil domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Putative C4-type zinc finger protein, DksA/TraR family	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	regulation of biosynthetic process regulation of biological process regulation of cellular process biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B, C	IPR037187	DksA, N-terminal domain superfamily	Homologous Superfamily
A, B, C	IPR000962	Zinc finger, DksA/TraR C4-type	Domain
A, B, C	IPR048489	DnaK suppressor protein DksA, N-terminal domain	Domain
A, B, C	IPR012784	RNA polymerase-binding transcription factor DksA	Family

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.

4IJJ | pdb_00004ijj