Annotations: 4QAN

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Aminotran_4	e4qanB1	A: alpha arrays	X: Immunoglobulin-like beta-sandwich	H: a+b domain in D-aminoacid aminotransferase-like PLP-dependent enzymes	T: a+b domain in D-aminoacid aminotransferase-like PLP-dependent enzymes	F: Aminotran_4	ECOD (v295)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	hypothetical protein	cation binding ion binding binding metal ion binding small molecule binding	-	-

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.

4QAN | pdb_00004qan