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(-) Description

Title :  STRUCTURE OF TERNARY COMPLEX OF CGAS WITH DSDNA AND BOUND C[G(2 ,5 ) PA(3 ,5 )P]
 
Authors :  P. Gao, Y. Wu, D. J. Patel
Date :  19 Apr 13  (Deposition) - 15 May 13  (Release) - 28 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.26
Chains :  Asym./Biol. Unit :  A,D,E
Keywords :  Nucleotidyltransferase Fold, Transferase-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Gao, M. Ascano, Y. Wu, W. Barchet, B. L. Gaffney, T. Zillinger, A. A. Serganov, Y. Liu, R. A. Jones, G. Hartmann, T. Tuschl, D. J. Patel
Cyclic [G(2', 5')Pa(3', 5')P] Is The Metazoan Second Messenge Produced By Dna-Activated Cyclic Gmp-Amp Synthase.
Cell(Cambridge, Mass. ) V. 153 1094 2013
PubMed-ID: 23647843  |  Reference-DOI: 10.1016/J.CELL.2013.04.046

(-) Compounds

Molecule 1 - CYCLIC GMP-AMP SYNTHASE
    Chains: A
    EC Number: 2.7.7.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: C-TERMINAL DOMAIN, UNP RESIDUES 147-507
    Gene: MB21D1
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: CGAMP SYNTHASE, CGAS, M-CGAS, MAB-21 DOMAIN-CONTAINING PROTEIN 1
 
Molecule 2 - DNA-F
    Chains: D
    Engineered: YES
    Other Details: THIS SEQUENCE WAS SYNTHESIZED BY REGULAR PROTOCOL
    Synthetic: YES
 
Molecule 3 - DNA-R
    Chains: E
    Engineered: YES
    Other Details: THIS SEQUENCE WAS SYNTHESIZED BY REGULAR PROTOCOL
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ADE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 4)

Asymmetric/Biological Unit (4, 4)
No.NameCountTypeFull Name
1A1Ligand/IonADENOSINE-5'-MONOPHOSPHATE
2G1Ligand/IonGUANOSINE-5'-MONOPHOSPHATE
3PO41Ligand/IonPHOSPHATE ION
4ZN1Ligand/IonZINC ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:378 , CYS A:384 , CYS A:385 , CYS A:392BINDING SITE FOR RESIDUE ZN A 601
2AC2SOFTWAREHIS A:203 , HOH A:793 , HOH A:813 , DG D:9 , DA D:10 , DC E:10 , DG E:11BINDING SITE FOR RESIDUE PO4 A 602
3AC3SOFTWAREASP A:213 , LYS A:288 , GLY A:290 , SER A:291 , ASP A:307 , ILE A:309 , LYS A:350 , ARG A:364 , A A:604BINDING SITE FOR RESIDUE G A 603
4AC4SOFTWAREARG A:364 , CYS A:419 , TYR A:421 , G A:603BINDING SITE FOR RESIDUE A A 604

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4K9B)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Lys A:184 -Arg A:185
2Asn A:300 -Pro A:301

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4K9B)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4K9B)

(-) Exons   (0, 0)

(no "Exon" information available for 4K9B)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:355
                                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.........eeeee.............eeeeeeeee...eeeee......eeeeee.........ee..eehhhhhhhhhhhhhhhhhhh....eeee........eeeeeee...eeeeeeeeeeee....hhhhh.........hhhhhhhhhh..eeee...eee..eee...eeeehhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhhhhh.hhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k9b A 149 KLKKVLDKLRLKRKDISEAAETVNKVVERLLRRMQKRESEFKGVEQLNTGSYYEHVKISAPNEFDVMFKLEVPRIELQEYYETGAFYLVKFKRGNPLSHFLEGEVLSATKMLSKFRKIIKEEVKEIKDIDVSVEKEKPGSPAVTLLIRNPEEISVDIILALESKGSWPISTKEGLPIQGWLGTKVRTNLRREPFYLVPKNAKDGNSFQGETWRLSFSHTEKYILNNHGIEKTCCESSGAKCCRKECLKLMKYLLEQLKKEFQELDAFCSYHVKTAIFHMWTQDPQDSQWDPRNLSSCFDKLLAFFLECLRTEKLDHYFIPKFNLFSQELIDRKSKEFLSKKIEYERNNGFPIFDK 506
                                   158       168       178       188       198       208       218       228       238 ||    251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501     
                                                                                                                     240|                                                                                                                                                                                                                                                                      
                                                                                                                      244                                                                                                                                                                                                                                                                      


Chain D from PDB  Type:DNA  Length:15
                                               
                 4k9b D   1 AAATTGCCGAAGACG  15
                                    10     


Chain E from PDB  Type:DNA  Length:14
                                              
                 4k9b E   4 CGTCTTCGGCAATT  17
                                    13
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4K9B)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4K9B)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4K9B)

(-) Gene Ontology  (18, 18)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        CGAS_MOUSE | Q8C6L5: 4k8v 4k96 4k97 4k98 4k99 4k9a 4ley 4lez 4o6a

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4K9B)