7B5I | pdb_00007b5i

Cryo-EM structure of the contractile injection system cap complex from Anabaena PCC7120

External Resource: Annotation

Domain Annotation: ECOD Classification
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
Y [auth EE]	UCR_UQCRX_QCR9	e7b5iEE1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
X [auth ED]	UCR_UQCRX_QCR9	e7b5iED1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
T [auth DE]	UCR_UQCRX_QCR9	e7b5iDE1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
S [auth DD]	UCR_UQCRX_QCR9	e7b5iDD1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
O [auth CE]	UCR_UQCRX_QCR9	e7b5iCE1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
N [auth CD]	UCR_UQCRX_QCR9	e7b5iCD1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
J [auth BE]	UCR_UQCRX_QCR9	e7b5iBE1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
I [auth BD]	UCR_UQCRX_QCR9	e7b5iBD1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
E [auth AE]	UCR_UQCRX_QCR9	e7b5iAE1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
DA [auth FE]	UCR_UQCRX_QCR9	e7b5iFE1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
D [auth AD]	UCR_UQCRX_QCR9	e7b5iAD1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
CA [auth FD]	UCR_UQCRX_QCR9	e7b5iFD1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
W [auth EC]	UCR_UQCRX_QCR9	e7b5iEC1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
R [auth DC]	UCR_UQCRX_QCR9	e7b5iDC1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
M [auth CC]	UCR_UQCRX_QCR9	e7b5iCC1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
H [auth BC]	UCR_UQCRX_QCR9	e7b5iBC1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
C [auth AC]	UCR_UQCRX_QCR9	e7b5iAC1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)
BA [auth FC]	UCR_UQCRX_QCR9	e7b5iFC1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: UCR_UQCRX_QCR9	ECOD (v295)

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
CA [auth FD], D [auth AD], DA [auth FE], E [auth AE], I [auth BD], CA [auth FD], D [auth AD], DA [auth FE], E [auth AE], I [auth BD], J [auth BE], N [auth CD], O [auth CE], S [auth DD], T [auth DE], X [auth ED], Y [auth EE]	IPR011747	Conserved hypothetical protein CHP02241	Family
CA [auth FD], D [auth AD], DA [auth FE], E [auth AE], I [auth BD], CA [auth FD], D [auth AD], DA [auth FE], E [auth AE], I [auth BD], J [auth BE], N [auth CD], O [auth CE], S [auth DD], T [auth DE], X [auth ED], Y [auth EE]	IPR010667	Bacteriophage T4, Gp19, tail tube	Family
BA [auth FC], C [auth AC], H [auth BC], M [auth CC], R [auth DC], BA [auth FC], C [auth AC], H [auth BC], M [auth CC], R [auth DC], W [auth EC]	IPR052042	Tail sheath structural protein	Family
BA [auth FC], C [auth AC], H [auth BC], M [auth CC], R [auth DC], BA [auth FC], C [auth AC], H [auth BC], M [auth CC], R [auth DC], W [auth EC]	IPR020287	Tail sheath protein, C-terminal domain	Domain
A [auth AA], F [auth BA], K [auth CA], P [auth DA], U [auth EA], A [auth AA], F [auth BA], K [auth CA], P [auth DA], U [auth EA], Z [auth FA]	IPR025351	Pvc16, N-terminal	Domain

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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.