Annotations: 4W4T

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PCI	e4w4tB1	A: alpha arrays	X: Cytidine deaminase-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: PCI	ECOD (v295.2)
A	PCI	e4w4tA1	A: alpha arrays	X: Cytidine deaminase-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: PCI	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	MxaA	vitamin binding modified amino acid binding binding ion binding anion binding phosphopantetheine binding sulfur compound binding small molecule binding catalytic activity	secondary metabolite biosynthetic process biosynthetic process metabolic process cellular process secondary metabolic process amino acid activation peptide biosynthetic process amino acid activation for nonribosomal peptide biosynthetic process amino acid metabolic process primary metabolic process nonribosomal peptide biosynthetic process peptide metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

Chains	Accession	Name	Type
A, B	IPR044894	TubC, N-terminal docking domain superfamily	Homologous Superfamily
A, B	IPR009081	Phosphopantetheine binding ACP domain	Domain
A, B	IPR045851	AMP-binding enzyme domain superfamily	Homologous Superfamily
A, B	IPR010071	Amino acid adenylation domain	Domain
A, B	IPR020845	AMP-binding, conserved site	Conserved Site
A, B	IPR023213	Chloramphenicol acetyltransferase-like domain superfamily	Homologous Superfamily
A, B	IPR013120	Fatty acyl-CoA reductase-like, NAD-binding domain	Domain
A, B	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR001242	Condensation domain	Domain
A, B	IPR036736	ACP-like superfamily	Homologous Superfamily
A, B	IPR025110	AMP-binding enzyme, C-terminal domain	Domain
A, B	IPR041464	TubC, N-terminal docking domain	Domain
A, B	IPR000873	AMP-dependent synthetase/ligase domain	Domain
A, B	IPR010080	Thioester reductase-like 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.

4W4T | pdb_00004w4t