Annotations: 2B5A

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d2b5ad_	All alpha proteins	lambda repressor-like DNA-binding domains	lambda repressor-like DNA-binding domains	SinR domain-like	Regulatory protein C.BclI	([Bacillus] caldolyticus ) [TaxId: 1394 ],	SCOPe (2.08)
C	d2b5ac_	All alpha proteins	lambda repressor-like DNA-binding domains	lambda repressor-like DNA-binding domains	SinR domain-like	Regulatory protein C.BclI	([Bacillus] caldolyticus ) [TaxId: 1394 ],	SCOPe (2.08)
B	d2b5ab_	All alpha proteins	lambda repressor-like DNA-binding domains	lambda repressor-like DNA-binding domains	SinR domain-like	Regulatory protein C.BclI	([Bacillus] caldolyticus ) [TaxId: 1394 ],	SCOPe (2.08)
A	d2b5aa1	All alpha proteins	lambda repressor-like DNA-binding domains	lambda repressor-like DNA-binding domains	SinR domain-like	Regulatory protein C.BclI	([Bacillus] caldolyticus ) [TaxId: 1394 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	SinR domain-like	8025282	4000896	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	lambda C1 repressor DNA-binding domain-like	8037661	3000119	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Phage_CII	e2b5aD1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: YozE-like	T: Ribbon-helix-helix	F: Phage_CII	ECOD (v294.1)
C	Phage_CII	e2b5aC1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: YozE-like	T: Ribbon-helix-helix	F: Phage_CII	ECOD (v294.1)
B	Phage_CII	e2b5aB1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: YozE-like	T: Ribbon-helix-helix	F: Phage_CII	ECOD (v294.1)
A	HTH_3	e2b5aA1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: HTH_3	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.10.260.40	Mainly Alpha	Orthogonal Bundle	434 Repressor (Amino-terminal Domain)	lambda repressor-like DNA-binding domains	CATH (4.3.0)
C	1.10.260.40	Mainly Alpha	Orthogonal Bundle	434 Repressor (Amino-terminal Domain)	lambda repressor-like DNA-binding domains	CATH (4.3.0)
B	1.10.260.40	Mainly Alpha	Orthogonal Bundle	434 Repressor (Amino-terminal Domain)	lambda repressor-like DNA-binding domains	CATH (4.3.0)
A	1.10.260.40	Mainly Alpha	Orthogonal Bundle	434 Repressor (Amino-terminal Domain)	lambda repressor-like DNA-binding domains	CATH (4.3.0)

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.

2B5A | pdb_00002b5a