Warning You are using a web browser that we do not support. Our website will not work properly. Please update to a newer version or download a new web browser, such as Chrome or Firefox.
RCSB PDB
  • Deposit 
    • Prepare Data

    • PDBx/mmCIF file
    • pdb_extract
    • SF-Tool
    • Ligand Expo
    • MAXIT
    • Validate Data

    • Validation Server
    • Information for Journals
    • Validation Task Forces
    • Deposit Data

    • wwPDB OneDep System
    • PDB-Dev
    • Deposition Help & Resources

    • Deposit FAQ
    • Tutorials
    • Annotation Policies
    • Processing Procedures
    • PDBx/mmCIF Dictionary
    • Chemical Component Dictionary
    • PDB Format Guide
    • BioSync Beamlines/Facilities
    • Related Tools
  • Search 
    • Basic Search
    • Advanced Search
    • Sequence Search
    • Chemical Sketch Tool
    • Unreleased & New Entries
    • Browse Annotations
    • PDB Data Distributions
    • PDB Statistics
    • Ligands
    • Drugs & Drug Targets
  • Visualize 
    • Mol* 3D Viewer
    • Protein Feature View
    • Genome View
  • Analyze 
    • Pairwise Structure Alignment
    • Protein Symmetry
    • Structure Quality
    • Map Genomic Position to Protein
    • PDB Statistics
    • EPPIC Biological Assemblies
    • PDB Citation MeSH Network Explorer
    • Integrated Resources
    • Additional Resources
  • Download 
    • Coordinates & Experimental Data
    • Sequences
    • Ligands
    • File Download Services
    • Web Services
  • Learn 
    • About
    • Molecule of the Month
    • Browse all Resources
    • Educational Resources
    • Curricula
    • Guide to PDB Data
    • News and Events
  • More 
    • Contact Us
    • Citing Us
    • Policies
    • About RCSB PDB
    • PDB History
    • PDB50
    • Team Members
    • Advisory Committee
    • News
    • Publications
    • Service Status
  • Documentation 
    • General Help
    • Search and Browse
    • Basic Search
    • Advanced Search
    • Mol*
    • Sequence Viewers
    • Tools
    • Programmatic Access
    • Additional Resources
    • Software Supporters
    • Deposition Resources
    • FAQs
    • Glossary
  • Careers
RCSB PDB

190639 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

  • PDB-101
  • wwPDB
  • EMDataResource
  • NDB Nucleic Acid Database
  • wwPDB Foundation
  • Structure Summary
  • 3D View
  • Annotations
  • Experiment
  • Sequence
  • Genome
  • Versions

6XN7


  • FASTA Sequence
  • PDB Format
  • PDB Format (Header)
  • mmCIF Format
  • mmCIF Format (Header)
  • FASTA Sequence
  • PDB Format
  • PDB Format (gz)
  • PDBx/mmCIF Format
  • PDBx/mmCIF Format (gz)
  • PDBML/XML Format (gz)
  • Download EM Map
  • Validation Full PDF
  • Validation XML
  • Validation CIF
  • Biological Assembly 1 (CIF - gz) 
  • Biological Assembly 1 (PDB - gz)

Structure of the Lactococcus lactis Csm NTR CRISPR-Cas Complex

Present annotations:

  • Gene Product Annotation

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A CRISPR-associated protein Cas10
  • catalytic activity
  • nuclease activity
  • endonuclease activity
  • hydrolase activity
  • hydrolase activity, acting on ester bonds
  • exonuclease activity
  • transferase activity
      B CRISPR-associated protein Csm4
      • nucleic acid binding
      • RNA binding
      • binding
      • organic cyclic compound binding
      • heterocyclic compound binding
          C [auth F],
          D [auth H],
          E [auth G],
          F [auth I]
          CRISPR-associated protein Csm3
          • catalytic activity
          • nuclease activity
          • endonuclease activity
          • hydrolase activity
          • hydrolase activity, acting on ester bonds
              G [auth J]CRISPR-associated protein Csm5
              • nucleic acid binding
              • RNA binding
              • binding
              • organic cyclic compound binding
              • heterocyclic compound binding
                  H [auth R]Crispr RNAnonenonenone
                  I [auth C],
                  J [auth D],
                  K [auth E]
                  CRISPR-associated protein Csm2
                  • nucleic acid binding
                  • RNA binding
                  • binding
                  • organic cyclic compound binding
                  • heterocyclic compound binding
                      L [auth T]Target RNAnonenonenone
                      • About
                      • About Us
                      • Citing Us
                      • Publications
                      • Team
                      • Careers
                      • Usage & Privacy
                      • Help
                      • Contact Us
                      • Documentation
                      • Website FAQ
                      • Glossary
                      • Service Status
                      • RCSB Partners
                      • Nucleic Acid Database
                      • wwPDB Partners
                      • RCSB PDB
                      • PDBe
                      • PDBj
                      • BMRB
                      • EMDB

                      RCSB PDB (citation) is hosted by

                      Logo_Rutgers.pngLogo_UCSD.pngLogo_UCSF.pngRutgersUCSDSDSCUCSF

                      RCSB PDB is a member of thewwPDBEMDataResource

                      RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.