3IYL | pdb_00003iyl

Atomic CryoEM Structure of a Nonenveloped Virus Suggests How Membrane Penetration Protein is Primed for Cell Entry

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
Y	lambda-1	e3iylY1	A: a+b complex topology	X: Inner layer core protein p3-related (From Topology)	H: Inner layer core protein p3-related (From Topology)	T: Inner layer core protein p3-related	F: lambda-1	ECOD (1.6)
Y	zf-C2H2_6	e3iylY2	A: few secondary structure elements	X: beta-beta-alpha zinc fingers	H: beta-beta-alpha zinc fingers (From Topology)	T: beta-beta-alpha zinc fingers	F: zf-C2H2_6	ECOD (1.6)
X	lambda-1	e3iylX1	A: a+b complex topology	X: Inner layer core protein p3-related (From Topology)	H: Inner layer core protein p3-related (From Topology)	T: Inner layer core protein p3-related	F: lambda-1	ECOD (1.6)
W	Reovirus_L2_6th	e3iylW6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Reovirus_L2_6th	ECOD (1.6)
W	Reovirus_L2_7th	e3iylW7	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Reovirus_L2_7th	ECOD (1.6)
W	Reovirus_L2_8th	e3iylW8	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Reovirus_L2_8th	ECOD (1.6)
W	Reovirus_L2_4th	e3iylW3	A: a+b two layers	X: ferredoxin-like domain in VP1 (From Topology)	H: ferredoxin-like domain in VP1 (From Topology)	T: ferredoxin-like domain in VP1	F: Reovirus_L2_4th	ECOD (1.6)
W	Reovirus_L2_2nd	e3iylW2	A: a+b three layers	X: HIT-like	H: HIT-related (From Topology)	T: HIT-related	F: Reovirus_L2_2nd	ECOD (1.6)
W	Reovirus_L2_1st	e3iylW1	A: a+b complex topology	X: Rotavirus NSP2 fragment, N-terminal domain (From Topology)	H: Rotavirus NSP2 fragment, N-terminal domain (From Topology)	T: Rotavirus NSP2 fragment, N-terminal domain	F: Reovirus_L2_1st	ECOD (1.6)
W	Reovirus_L2_3rd	e3iylW4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: Reovirus_L2_3rd	ECOD (1.6)
W	Reovirus_L2_5th	e3iylW5	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: Reovirus_L2_5th	ECOD (1.6)
V	Sigma_1_2	e3iylV1	A: alpha complex topology	X: Core protein VP6 (From Topology)	H: Core protein VP6 (From Topology)	T: Core protein VP6	F: Sigma_1_2	ECOD (1.6)
U	Sigma_1_2	e3iylU1	A: alpha complex topology	X: Core protein VP6 (From Topology)	H: Core protein VP6 (From Topology)	T: Core protein VP6	F: Sigma_1_2	ECOD (1.6)
T	Reovirus_M2_2nd	e3iylT2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
T	Reovirus_M2_3rd	e3iylT3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
R	Reovirus_M2_2nd	e3iylR2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
R	Reovirus_M2_3rd	e3iylR3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
P	Reovirus_M2_2nd	e3iylP2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
P	Reovirus_M2_3rd	e3iylP3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
N	Reovirus_M2_2nd	e3iylN2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
N	Reovirus_M2_3rd	e3iylN3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
L	Reovirus_M2_2nd	e3iylL2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
L	Reovirus_M2_3rd	e3iylL3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
J	Reovirus_M2_2nd	e3iylJ2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
J	Reovirus_M2_3rd	e3iylJ3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
H	Reovirus_M2_2nd	e3iylH2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
H	Reovirus_M2_3rd	e3iylH3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
F	Reovirus_M2_2nd	e3iylF2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
F	Reovirus_M2_3rd	e3iylF3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
D	Reovirus_M2_2nd	e3iylD2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
D	Reovirus_M2_3rd	e3iylD3	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)
B	Reovirus_M2_2nd	e3iylB2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in membrane penetration protein mu1 (From Topology)	T: Jelly-roll domain in membrane penetration protein mu1	F: Reovirus_M2_2nd	ECOD (1.6)
B	Reovirus_M2_3rd	e3iylB1	A: alpha arrays	X: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	H: Alpha-helical domain in membrane penetration protein mu1 (From Topology)	T: Alpha-helical domain in membrane penetration protein mu1	F: Reovirus_M2_3rd	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
W	3.90.1810.10	Alpha Beta	Alpha-Beta Complex	Reovirus components fold	Reovirus components	CATH (4.3.0)
W	3.55.60.10	Alpha Beta	3-Layer(bab) Sandwich	Reovirus components fold	Reovirus components	CATH (4.3.0)
W	3.40.50.10760	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Reovirus core	CATH (4.3.0)
W	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
W	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
V	1.10.287.1520	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
U	1.10.287.1520	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
T	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
T	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
R	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
R	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
P	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
P	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
N	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
N	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
L	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
L	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
J	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
J	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
H	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
H	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
F	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
F	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
D	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
D	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)
B	1.10.2050.10	Mainly Alpha	Orthogonal Bundle	Protein mu-1, chain B, domain 3	Protein mu-1, chain B, domain 3	CATH (4.3.0)
B	2.60.120.420	Mainly Beta	Sandwich	Jelly Rolls	Membrane penetration protein mu1, Chain B, domain 4	CATH (4.3.0)

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.

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Atomic CryoEM Structure of a Nonenveloped Virus Suggests How Membrane Penetration Protein is Primed for Cell Entry

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Domain Annotation: CATH CATH Database Homepage

3IYL | pdb_00003iyl