AF_AFP50417F1

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Haptoglobin	antioxidant activity hemoglobin binding protein binding binding	immune system process acute-phase response response to stimulus defense response response to stress inflammatory response acute inflammatory response defense response to bacterium biological process involved in interspecies interaction between organisms response to other organism response to bacterium response to external stimulus response to external biotic stimulus response to biotic stimulus	cellular anatomical structure extracellular region blood microparticle

Chains	Accession	Name	Type
A	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A	IPR001314	Peptidase S1A, chymotrypsin family	Family
A	IPR001254	Serine proteases, trypsin domain	Domain
A	IPR008292	Haptoglobin	Family
A	IPR000436	Sushi/SCR/CCP domain	Domain
A	IPR043504	Peptidase_S1_PA_chymotrypsin	Unknown
A	IPR035976	Sushi/SCR/CCP superfamily	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.