Annotations: 4ZJA

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e4zjaB1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F:	ECOD (v295)
A	ThiF	e4zjaA1	A: alpha arrays	X: omega toxin-like	H: HTH	T: Three-helical HTH	F: ThiF	ECOD (v295)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Aggregation suppressing protein	identical protein binding protein binding binding	-	-

Chains	Accession	Name	Type
A, B	IPR002068	Alpha crystallin/Hsp20 domain	Domain
A, B	IPR037913	Small heat shock protein IbpA/IbpB, ACD domain	Domain
A, B	IPR008978	HSP20-like chaperone	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.

4ZJA | pdb_00004zja