Annotations: 2VN2

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Lipocalin	e2vn2D1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Lipocalin	ECOD (v295.2)
C	Lipocalin	e2vn2C1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Lipocalin	ECOD (v295.2)
B	Lipocalin	e2vn2B1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Lipocalin	ECOD (v295.2)
A	Methyltransf_2	e2vn2A1	A: alpha arrays	X: Profilin-like	H: sensor domains	T: sensor domains	F: Methyltransf_2	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
C	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
B	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
A	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF21984	DnaD N-terminal domain (DnaD_N)	DnaD N-terminal domain	DnaD is a primosomal protein that remodels supercoiled plasmids. It binds to supercoiled forms and converts them to open forms without nicking. The DnaD N-terminal domain has a scaffold-forming activity. This domain adopts classical winged helix fold ...	DnaD is a primosomal protein that remodels supercoiled plasmids. It binds to supercoiled forms and converts them to open forms without nicking. The DnaD N-terminal domain has a scaffold-forming activity. This domain adopts classical winged helix fold decorated with extensions at both termini [1-2].	Domain

Chains	Accession	Name	Type
A, B, C, D	IPR053162	DnaD	Family
A, B, C, D	IPR034829	DnaD-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR006343	DnaB/C, C-terminal domain	Domain
A, B, C, D	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR053843	DnaD, N-terminal domain	Domain

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.

2VN2 | pdb_00002vn2