Annotations: 4RSM

Crystal structure of carbohydrate transporter msmeg_3599 from mycobacterium smegmatis str. mc2 155, target efi-510970, in complex with d-threitol

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

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)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Lipocalin	e4rsmD1	A: alpha arrays	X: Spectrin repeat-like	H: Ribosomal protein S20	T: Ribosomal protein S20	F: Lipocalin	ECOD (v295)
C	Lipocalin	e4rsmC1	A: alpha arrays	X: Spectrin repeat-like	H: Ribosomal protein S20	T: Ribosomal protein S20	F: Lipocalin	ECOD (v295)
B	Lipocalin	e4rsmB1	A: alpha arrays	X: Spectrin repeat-like	H: Ribosomal protein S20	T: Ribosomal protein S20	F: Lipocalin	ECOD (v295)
A	Lipocalin	e4rsmA1	A: alpha arrays	X: Spectrin repeat-like	H: Ribosomal protein S20	T: Ribosomal protein S20	F: Lipocalin	ECOD (v295)

Domain Annotation: CATH CATH Database Homepage

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)

Protein Family Annotation Pfam Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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

InterPro: Protein Family Classification InterPro Database Homepage

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

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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.