Structure of Ternary Complex of cGAS with dsDNA and Bound 5 -ppcpG(2 ,5 )pA
Wu, S., Gabelli, S.B., Sohn, J.S.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Cyclic GMP-AMP synthase | A, B [auth C] | 364 | Mus musculus | Mutation(s): 0  Gene Names: Cgas, Mb21d1 EC: 2.7.7.86 | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q8C6L5 (Mus musculus) Explore Q8C6L5  Go to UniProtKB:  Q8C6L5 | |||||
IMPC:  MGI:2442261 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q8C6L5 | ||||
Sequence AnnotationsExpand | |||||
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Find similar nucleic acids by: Sequence | 3D Structure
Entity ID: 2 | |||||
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Molecule | Chains | Length | Organism | Image | |
Palindromic DNA18 | C [auth E], D [auth F], E [auth I], F [auth J] | 18 | synthetic construct | ||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
OKX (Subject of Investigation/LOI) Query on OKX | G [auth A], K [auth C] | [(2~{R},3~{R},4~{R},5~{R})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3-oxidanyl-oxolan-2-yl]methoxy-[[oxidanyl(phosphonooxy)phosphoryl]methyl]phosphinic acid C21 H30 N10 O19 P4 MOGLXPLTEXRGML-XPWFQUROSA-N | |||
ZN Query on ZN | J [auth A], N [auth C] | ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N | |||
MG (Subject of Investigation/LOI) Query on MG | H [auth A], I [auth A], L [auth C], M [auth C] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 78.112 | α = 90 |
b = 98.446 | β = 90 |
c = 142.598 | γ = 90 |
Software Name | Purpose |
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XDS | data reduction |
Aimless | data scaling |
MOLREP | phasing |
Coot | model building |
REFMAC | refinement |
PDB-REDO | refinement |
PDB_EXTRACT | data extraction |
Funding Organization | Location | Grant Number |
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National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | -- |