7BUM
mcGAS bound with pGpA
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0002218 | biological_process | activation of innate immune response |
| A | 0002221 | biological_process | pattern recognition receptor signaling pathway |
| A | 0002230 | biological_process | positive regulation of defense response to virus by host |
| A | 0002376 | biological_process | immune system process |
| A | 0002637 | biological_process | regulation of immunoglobulin production |
| A | 0002753 | biological_process | cytoplasmic pattern recognition receptor signaling pathway |
| A | 0003677 | molecular_function | DNA binding |
| A | 0003682 | molecular_function | chromatin binding |
| A | 0003690 | molecular_function | double-stranded DNA binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005525 | molecular_function | GTP binding |
| A | 0005546 | molecular_function | phosphatidylinositol-4,5-bisphosphate binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005654 | cellular_component | nucleoplasm |
| A | 0005694 | cellular_component | chromosome |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006281 | biological_process | DNA repair |
| A | 0006974 | biological_process | DNA damage response |
| A | 0008289 | molecular_function | lipid binding |
| A | 0008340 | biological_process | determination of adult lifespan |
| A | 0016604 | cellular_component | nuclear body |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016779 | molecular_function | nucleotidyltransferase activity |
| A | 0031491 | molecular_function | nucleosome binding |
| A | 0032479 | biological_process | regulation of type I interferon production |
| A | 0032481 | biological_process | positive regulation of type I interferon production |
| A | 0035861 | cellular_component | site of double-strand break |
| A | 0038001 | biological_process | paracrine signaling |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0042803 | molecular_function | protein homodimerization activity |
| A | 0045087 | biological_process | innate immune response |
| A | 0045738 | biological_process | negative regulation of DNA repair |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0050776 | biological_process | regulation of immune response |
| A | 0050863 | biological_process | regulation of T cell activation |
| A | 0051607 | biological_process | defense response to virus |
| A | 0061501 | molecular_function | 2',3'-cyclic GMP-AMP synthase activity |
| A | 0071360 | biological_process | cellular response to exogenous dsRNA |
| A | 0140693 | molecular_function | molecular condensate scaffold activity |
| A | 0140896 | biological_process | cGAS/STING signaling pathway |
| A | 0160004 | molecular_function | poly-ADP-D-ribose modification-dependent protein binding |
| A | 0160049 | biological_process | negative regulation of cGAS/STING signaling pathway |
| A | 2000042 | biological_process | negative regulation of double-strand break repair via homologous recombination |
| A | 2000774 | biological_process | positive regulation of cellular senescence |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0002218 | biological_process | activation of innate immune response |
| B | 0002221 | biological_process | pattern recognition receptor signaling pathway |
| B | 0002230 | biological_process | positive regulation of defense response to virus by host |
| B | 0002376 | biological_process | immune system process |
| B | 0002637 | biological_process | regulation of immunoglobulin production |
| B | 0002753 | biological_process | cytoplasmic pattern recognition receptor signaling pathway |
| B | 0003677 | molecular_function | DNA binding |
| B | 0003682 | molecular_function | chromatin binding |
| B | 0003690 | molecular_function | double-stranded DNA binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005525 | molecular_function | GTP binding |
| B | 0005546 | molecular_function | phosphatidylinositol-4,5-bisphosphate binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0005654 | cellular_component | nucleoplasm |
| B | 0005694 | cellular_component | chromosome |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006281 | biological_process | DNA repair |
| B | 0006974 | biological_process | DNA damage response |
| B | 0008289 | molecular_function | lipid binding |
| B | 0008340 | biological_process | determination of adult lifespan |
| B | 0016604 | cellular_component | nuclear body |
| B | 0016740 | molecular_function | transferase activity |
| B | 0016779 | molecular_function | nucleotidyltransferase activity |
| B | 0031491 | molecular_function | nucleosome binding |
| B | 0032479 | biological_process | regulation of type I interferon production |
| B | 0032481 | biological_process | positive regulation of type I interferon production |
| B | 0035861 | cellular_component | site of double-strand break |
| B | 0038001 | biological_process | paracrine signaling |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0042803 | molecular_function | protein homodimerization activity |
| B | 0045087 | biological_process | innate immune response |
| B | 0045738 | biological_process | negative regulation of DNA repair |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0050776 | biological_process | regulation of immune response |
| B | 0050863 | biological_process | regulation of T cell activation |
| B | 0051607 | biological_process | defense response to virus |
| B | 0061501 | molecular_function | 2',3'-cyclic GMP-AMP synthase activity |
| B | 0071360 | biological_process | cellular response to exogenous dsRNA |
| B | 0140693 | molecular_function | molecular condensate scaffold activity |
| B | 0140896 | biological_process | cGAS/STING signaling pathway |
| B | 0160004 | molecular_function | poly-ADP-D-ribose modification-dependent protein binding |
| B | 0160049 | biological_process | negative regulation of cGAS/STING signaling pathway |
| B | 2000042 | biological_process | negative regulation of double-strand break repair via homologous recombination |
| B | 2000774 | biological_process | positive regulation of cellular senescence |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 601 |
| Chain | Residue |
| A | HIS378 |
| A | CYS384 |
| A | CYS385 |
| A | CYS392 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 601 |
| Chain | Residue |
| B | HIS378 |
| B | CYS384 |
| B | CYS385 |
| B | CYS392 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for Di-nucleotide A A 602 and 5GP A 603 |
| Chain | Residue |
| A | ASP213 |
| A | SER291 |
| A | ILE309 |
| A | LYS350 |
| A | ARG364 |
| A | SER420 |
| A | TYR421 |
| A | HOH710 |
| A | ILE206 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for Di-nucleotide A B 602 and 5GP B 603 |
| Chain | Residue |
| B | GLY290 |
| B | SER291 |
| B | PRO292 |
| B | ASP307 |
| B | LYS350 |
| B | ARG364 |
| B | CYS419 |
| B | SER420 |
| B | TYR421 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 132 |
| Details | Region: {"description":"DNA-binding","evidences":[{"source":"PubMed","id":"23647843","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28902841","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28963528","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5N6I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 82 |
| Details | Region: {"description":"Interaction with collided ribosomes","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 10 |
| Details | Motif: {"description":"Nuclear export signal","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 20 |
| Details | Motif: {"description":"Nuclear localization signal","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 36 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"23647843","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"24332030","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4LEZ","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"23647843","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24332030","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24462292","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28902841","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28963528","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32814054","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32911481","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32913000","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5N6I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6X59","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7JO9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7JOA","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"23647843","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24332030","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24462292","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28902841","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28963528","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32814054","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32911481","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32913000","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5N6I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6XJD","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7JO9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7JOA","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"23647843","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24332030","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24462292","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28902841","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28963528","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32814054","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32911480","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32911481","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32913000","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5N6I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5XZG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6X5A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7BUQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7JO9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7JOA","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 2 |
| Details | Site: {"description":"Arginine-anchor","evidences":[{"source":"PubMed","id":"31808743","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32911480","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32911481","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32913000","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 2 |
| Details | Site: {"description":"Cleavage; by CASP3","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-lactoyllysine","evidences":[{"source":"PubMed","id":"39322678","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"PolyADP-ribosyl glutamic acid","evidences":[{"source":"PubMed","id":"35460603","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"5-glutamyl polyglutamate","evidences":[{"source":"PubMed","id":"26829768","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by CDK1 and PKB","evidences":[{"source":"PubMed","id":"26440888","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32351706","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"5-glutamyl glutamate","evidences":[{"source":"PubMed","id":"26829768","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI19 |
| Number of Residues | 6 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI20 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"32474700","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI21 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-methyllysine","evidences":[{"source":"PubMed","id":"35210392","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI22 |
| Number of Residues | 6 |
| Details | Lipidation: {"description":"S-palmitoyl cysteine","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI23 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)","evidences":[{"source":"PubMed","id":"27637147","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI24 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"27637147","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32457395","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI25 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"27637147","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32457395","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI26 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"29426904","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI27 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI28 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)","evidences":[{"source":"PubMed","id":"28095500","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI29 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"Q8N884","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI30 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"38418882","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |






