4RSM | pdb_00004rsm

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Type 1 solute binding protein-like	8097004	3000125	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Type 1 solute binding protein-like	8097004	3000125	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Type 1 solute binding protein-like	8097004	3000125	SCOP2B (2022-06-29)
A	SCOP2 Family	L-arabinose binding protein-like	8097003	4000206	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Type 1 solute binding protein-like	8097004	3000125	SCOP2 (2022-06-29)

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	e4rsmD1	A: Type III secretion system domain-like	X: Antibiotic binding domain of TipA-like multidrug resistance regulators	H: Antibiotic binding domain of TipA-like multidrug resistance regulators	T: Lipocalin	F:	ECOD (20:10:01)
C	e4rsmC1	A: Type III secretion system domain-like	X: Antibiotic binding domain of TipA-like multidrug resistance regulators	H: Antibiotic binding domain of TipA-like multidrug resistance regulators	T: Lipocalin	F:	ECOD (20:10:01)
B	e4rsmB1	A: Type III secretion system domain-like	X: Antibiotic binding domain of TipA-like multidrug resistance regulators	H: Antibiotic binding domain of TipA-like multidrug resistance regulators	T: Lipocalin	F:	ECOD (20:10:01)
A	e4rsmA1	A: Type III secretion system domain-like	X: Antibiotic binding domain of TipA-like multidrug resistance regulators	H: Antibiotic binding domain of TipA-like multidrug resistance regulators	T: Lipocalin	F:	ECOD (20:10:01)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
C	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
B	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)
A	3.40.50.2300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Response regulator	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF13407	Periplasmic binding protein domain (Peripla_BP_4)	Periplasmic binding protein domain	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Periplasmic binding protein/LacI transcriptional regulator	binding carbohydrate binding	localization transport carbohydrate transport establishment of localization response to nutrient levels response to stimulus carbohydrate utilization cellular response to stimulus cellular response to carbohydrate stimulus cellular response to chemical stimulus response to carbohydrate response to chemical response to oxygen-containing compound cellular process localization transport carbohydrate transport establishment of localization response to nutrient levels response to stimulus carbohydrate utilization cellular response to stimulus cellular response to carbohydrate stimulus cellular response to chemical stimulus response to carbohydrate response to chemical response to oxygen-containing compound cellular process cellular response to oxygen-containing compound	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A, B, C, D	IPR025997	Periplasmic binding protein	Domain
A, B, C, D	IPR028082	Periplasmic binding protein-like I	Homologous Superfamily

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.

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