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(-) Description

Title :  RECOGNITION AND CLEAVAGE OF A NON-STRUCTURED CRISPR RNA BY ITS PROCESSING ENDORIBONUCLEASE CAS6
 
Authors :  Y. Shao, H. Li
Date :  31 Dec 12  (Deposition) - 20 Mar 13  (Release) - 01 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.48
Chains :  Asym./Biol. Unit :  A,B,C,R
Keywords :  Cas6, Rna Cleavage, Rna, 2'-Deoxy Modification, U16, Hydrolase-Rna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Shao, H. Li
Recognition And Cleavage Of A Nonstructured Crispr Rna By Its Processing Endoribonuclease Cas6.
Structure V. 21 385 2013
PubMed-ID: 23454186  |  Reference-DOI: 10.1016/J.STR.2013.01.010

(-) Compounds

Molecule 1 - CRISPR-ASSOCIATED ENDORIBONUCLEASE CAS6 2
    Chains: A, B
    EC Number: 3.1.-.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: CAS6B, SSO2004
    Organism Scientific: SULFOLOBUS SOLFATARICUS
    Organism Taxid: 273057
    Strain: P2
 
Molecule 2 - RNA (5'- R(*GP*CP*UP*AP*AP*UP*CP*UP*AP*CP*UP*AP*UP*AP*GP*AP*AP*UP*UP*GP*AP*AP* AP*G)-3')
    Chains: R, C
    Engineered: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCR

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4ILL)

(-) Sites  (0, 0)

(no "Site" information available for 4ILL)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Thr A:21 -Pro A:22
2Thr B:21 -Pro B:22
3Leu B:58 -Gly B:59

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4ILL)

(-) 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:278
                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeee...ee.....hhhhhhhhhh...hhhhhhhhhh......eee...ee..ee....ee.....eeeeeee.............eeeee..eeeeeeeeeeeeeehhhhhhhhhhhh.eeeeeeeeeee..hhhhhhhhhhh..............hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhheeeeeeeeeeeeee.......eeeeeeeeeeeee..hhhhhhhhhhhhhhhhhhh...hhhhh...eeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ill A   1 MPLIFKIGYNVIPLQDVILPTPSSKVLKYLIQSGKLIPSLKDLITSRDKYKPIFISHLGFNQRRIFQKTITKGSRLSSIIAFSTQANVLSEVADEGIFETVYGKFHIMIESIEIVEVEKLKEEVEKHMNDNIRVRFVSPTLLSSKVLLPPSLSERYKKIHAGYSTLPSVGLIVAYAYNVYCNLIGKKEVEVRAFKFGILSNALSRIIGYDLHPVTVAIGESKGNLRKARGVMGWIEFDIPDERLKRRALNYLLTSSYLGIGRSRGIGFGEIRLEFRKI 284
                                    10        20        30        40        50        60      ||75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225|      236       246       256       266       276        
                                                                                             67|                                                                                                                                                     225|                                                         
                                                                                              73                                                                                                                                                      227                                                         


Chain B from PDB  Type:PROTEIN  Length:278
                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeee...ee.....hhhhhhhhhh...hhhhhhhhhh......eee.............ee.....eeeeeee.............eeee....eeeeeeeeeeeee..hhhhhhhh...eeeeeeeeeee..hhhhhhhhhhh..............hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhheeeeeeeeeeeeee.......eeeeeeeeeeeee..hhhhhhhhhhhhhhhhhhh...hhhhh...eeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ill B   1 MPLIFKIGYNVIPLQDVILPTPSSKVLKYLIQSGKLIPSLKDLITSRDKYKPIFISHLGFNQRRIFQKTITKGSRLSSIIAFSTQANVLSEVADEGIFETVYGKFHIMIESIEIVEVEKLKEEVEKHMNDNIRVRFVSPTLLSSKVLLPPSLSERYKKIHAGYSTLPSVGLIVAYAYNVYCNLIGKKEVEVRAFKFGILSNALSRIIGYDLHPVTVAIGEDSGNLRKARGVMGWIEFDIPDERLKRRALNYLLTSSYLGIGRSRGIGFGEIRLEFRKI 284
                                    10        20        30        40        50        60      ||75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225 ||    236       246       256       266       276        
                                                                                             67|                                                                                                                                                       227|                                                       
                                                                                              73                                                                                                                                                        229                                                       


Chain C from PDB  Type:RNA  Length:17
                                                 
                 4ill C   1 GCUAAUCUACUAUAGAA  17
                                    10       


Chain R from PDB  Type:DNA/RNA  Length:19
                                                   
                 4ill R   4 AAUCUACUAUAGAAUGAAG  23
                                    13   ||    
                                        17|    
                                         19
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4ILL)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

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  Sites
(no "Sites" information available for 4ill)
 
  Cis Peptide Bonds
    Leu B:58 - Gly B:59   [ RasMol ]  
    Thr A:21 - Pro A:22   [ RasMol ]  
    Thr B:21 - Pro B:22   [ RasMol ]  
 

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  CAS6B_SULSO | Q97WV8
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 Related Entries

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

UniProtKB/Swiss-Prot
        CAS6B_SULSO | Q97WV8: 4ilm 4ilr

(-) Related Entries Specified in the PDB File

3pkm 4ilm 4ilr