Annotations: 3WIN

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E [auth B]	TPR_P4H	e3winB1	A: alpha arrays	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: TPR_P4H	ECOD (v295.2)
D [auth A]	TPR_P4H	e3winA1	A: alpha arrays	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: TPR_P4H	ECOD (v295.2)
C	TPR_P4H	e3winC1	A: alpha arrays	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: TPR_P4H	ECOD (v295.2)
B [auth E]	TPR_P4H	e3winE2	A: alpha arrays	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: TPR_P4H	ECOD (v295.2)
B [auth E]	N6_Mtase	e3winE4	A: alpha arrays	X: Four-helical up-and-down bundle	H: N-terminal helical domain in restriction-modification system methylation subunit	T: N-terminal helical domain in restriction-modification system methylation subunit	F: N6_Mtase	ECOD (v295.2)
A [auth D]	TPR_P4H	e3winD1	A: alpha arrays	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: TPR_P4H	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E [auth B]	2.80.10.50	Mainly Beta	Trefoil	Trefoil (Acidic Fibroblast Growth Factor, subunit A)		CATH (4.3.0)
D [auth A]	2.80.10.50	Mainly Beta	Trefoil	Trefoil (Acidic Fibroblast Growth Factor, subunit A)		CATH (4.3.0)
C	2.80.10.50	Mainly Beta	Trefoil	Trefoil (Acidic Fibroblast Growth Factor, subunit A)		CATH (4.3.0)
B [auth E]	2.170.15.20	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
B [auth E]	2.60.120.1090	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
A [auth D]	2.170.15.20	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D [auth A], E [auth B]	HA1	-	-	-
C	17 kD hemagglutinin component	-	-	-
B [auth E]	HA3	-	-	cellular anatomical structure extracellular region
A [auth D]	HA3	-	-	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
D [auth A], E [auth B]	IPR035992	Ricin B-like lectins	Homologous Superfamily
D [auth A], E [auth B]	IPR000772	Ricin B, lectin domain	Domain
C	IPR035992	Ricin B-like lectins	Homologous Superfamily
C	IPR008903	Hemagglutinin component HA-17	Family
B [auth E]	IPR003897	Clostridium enterotoxin, N-terminal domain	Domain
B [auth E]	IPR040597	Hemagglutinin component HA-70, C-terminal	Domain
A [auth D]	IPR003897	Clostridium enterotoxin, N-terminal domain	Domain
A [auth D]	IPR040597	Hemagglutinin component HA-70, C-terminal	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.

3WIN | pdb_00003win