Annotations: 3D3S

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	RasGEF	e3d3sD1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.2)
C	RasGEF	e3d3sC1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.2)
B	RasGEF	e3d3sB1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: RasGEF	ECOD (v294.2)
A	Acetyltransf_1	e3d3sA1	A: beta barrels	X: Ribonuclease H-like	H: HUP domains	T: HUP domains	F: Acetyltransf_1	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.630.30	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Gcn5-related N-acetyltransferase (GNAT)	CATH (4.3.0)
C	3.40.630.30	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Gcn5-related N-acetyltransferase (GNAT)	CATH (4.3.0)
B	3.40.630.30	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Gcn5-related N-acetyltransferase (GNAT)	CATH (4.3.0)
A	3.40.630.30	Alpha Beta	3-Layer(aba) Sandwich	Aminopeptidase	Gcn5-related N-acetyltransferase (GNAT)	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	L-2,4-diaminobutyric acid acetyltransferase	acetyltransferase activity diaminobutyrate acetyltransferase activity acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity	monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process organic acid biosynthetic process organic acid metabolic process ectoine biosynthetic process carboxylic acid biosynthetic process biosynthetic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process	-

Chains	Accession	Name	Type
A, B, C, D	IPR012772	L-2,4-diaminobutyric acid acetyltransferase	Family
A, B, C, D	IPR016181	Acyl-CoA N-acyltransferase	Homologous Superfamily
A, B, C, D	IPR050832	Bacterial Acetyltransferase	Family
A, B, C, D	IPR000182	GNAT 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.

3D3S | pdb_00003d3s