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PDBsum entry 7v0c

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protein dna_rna ligands metals Protein-protein interface(s) links
Transferase/DNA PDB id
7v0c

 

 

 

 

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JSmol PyMol  
Contents
Protein chains
352 a.a.
DNA/RNA
Ligands
OKR ×2
Metals
_MN ×4
_ZN ×2
Waters ×40
PDB id:
7v0c
Name: Transferase/DNA
Title: Structure of ternary complex of cgas with dsdna and bound 5 -pppg(2 ,5 )pg
Structure: Cyclic gmp-amp synthase. Chain: a, c. Fragment: catalytic domain. Synonym: cgamp synthase,cgas,m-cgas,2'3'-cgamp synthase,mab-21 domain-containing protein 1. Engineered: yes. Palindromic dna18. Chain: e, f, i, j. Engineered: yes
Source: Mus musculus. House mouse. Organism_taxid: 10090. Gene: cgas, mb21d1. Expressed in: mus musculus. Expression_system_taxid: 10090. Expression_system_variant: pet28. Synthetic: yes. Synthetic construct.
Resolution:
2.57Å     R-factor:   0.206     R-free:   0.240
Authors: S.Wu,S.B.Gabelli,J.Sohn
Key ref: S.Wu et al. Structure of ternary complex of cgas with dsdna and b -Pppg(2 ,5 )pg. To be published, .
Date:
10-May-22     Release date:   10-May-23    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chains
Pfam   ArchSchema ?
Q8C6L5  (CGAS_MOUSE) -  Cyclic GMP-AMP synthase from Mus musculus
Seq:
Struc:
507 a.a.
352 a.a.
Key:    PfamA domain  Secondary structure

DNA/RNA chains
  A-T-C-T-G-T-A-C-A-T-G-T-A-C-A-G-A-T 18 bases
  A-T-C-T-G-T-A-C-A-T-G-T-A-C-A-G-A-T 18 bases
  A-T-C-T-G-T-A-C-A-T-G-T-A-C-A-G-A-T 18 bases
  A-T-C-T-G-T-A-C-A-T-G-T-A-C-A-G-A-T 18 bases

 Enzyme reactions 
   Enzyme class: E.C.2.7.7.86  - cyclic GMP-AMP synthase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: GTP + ATP = 2',3'-cGAMP + 2 diphosphate
GTP
+
ATP
Bound ligand (Het Group name = OKR)
matches with 58.18% similarity
= 2',3'-cGAMP
+ 2 × diphosphate
Molecule diagrams generated from .mol files obtained from the KEGG ftp site

 

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