Annotations: 4CHC

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	adh_short_C2	e4chcF1	A: alpha arrays	X: DEATH domain	H: omega toxin-related	T: Scorpion toxin-like	F: adh_short_C2	ECOD (v295.2)
E	adh_short_C2	e4chcE1	A: alpha arrays	X: DEATH domain	H: omega toxin-related	T: Scorpion toxin-like	F: adh_short_C2	ECOD (v295.2)
D	adh_short_C2	e4chcD1	A: alpha arrays	X: DEATH domain	H: omega toxin-related	T: Scorpion toxin-like	F: adh_short_C2	ECOD (v295.2)
C	adh_short_C2	e4chcC1	A: alpha arrays	X: DEATH domain	H: omega toxin-related	T: Scorpion toxin-like	F: adh_short_C2	ECOD (v295.2)
B	adh_short_C2	e4chcB1	A: alpha arrays	X: DEATH domain	H: omega toxin-related	T: Scorpion toxin-like	F: adh_short_C2	ECOD (v295.2)
A		e4chcA1	A: alpha arrays	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C	T: FAD-linked reductases-C	F:	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	3.40.91.90	Alpha Beta	3-Layer(aba) Sandwich	Restriction Endonuclease	Influenza RNA-dependent RNA polymerase subunit PA, endonuclease domain	CATH (4.3.0)
E	3.40.91.90	Alpha Beta	3-Layer(aba) Sandwich	Restriction Endonuclease	Influenza RNA-dependent RNA polymerase subunit PA, endonuclease domain	CATH (4.3.0)
D	3.40.91.90	Alpha Beta	3-Layer(aba) Sandwich	Restriction Endonuclease	Influenza RNA-dependent RNA polymerase subunit PA, endonuclease domain	CATH (4.3.0)
C	3.40.91.90	Alpha Beta	3-Layer(aba) Sandwich	Restriction Endonuclease	Influenza RNA-dependent RNA polymerase subunit PA, endonuclease domain	CATH (4.3.0)
B	3.40.91.90	Alpha Beta	3-Layer(aba) Sandwich	Restriction Endonuclease	Influenza RNA-dependent RNA polymerase subunit PA, endonuclease domain	CATH (4.3.0)
A	3.40.91.90	Alpha Beta	3-Layer(aba) Sandwich	Restriction Endonuclease	Influenza RNA-dependent RNA polymerase subunit PA, endonuclease domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	POLYMERASE ACIDIC PROTEIN	RNA binding binding nucleic acid binding	RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process viral genome replication biosynthetic process viral RNA genome replication viral process metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process viral genome replication biosynthetic process viral RNA genome replication viral process metabolic process cellular process macromolecule metabolic process	host intracellular membrane-bounded organelle host cellular component host intracellular part cellular anatomical structure host cell part host intracellular region host cell nucleus other organism part host intracellular organelle

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR001009	Influenza RNA-dependent RNA polymerase subunit PA	Family
A, B, C, D, E A, B, C, D, E, F	IPR038372	Influenza RNA-dependent RNA polymerase subunit PA, endonuclease domain	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.

4CHC | pdb_00004chc