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(-) Description

Title :  CRYSTAL STRUCTURE OF CRISPR RNA PROCESSING ENDORIBONUCLEASE CAS6B
 
Authors :  H. Li
Date :  07 Apr 15  (Deposition) - 13 Apr 16  (Release) - 13 Apr 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Cas6, Endoribonuclease, Crispr Rna, Hydrolase-Rna-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Li, Y. Shao, H. Richter, L. Randau
Dual Binding-Mediated Crispr Rna Processing By Cas6B
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN CAS6B
    Chains: B, A
    Engineered: YES
    Expression System: ESCHERICHIA
    Expression System Taxid: 561
    Gene: MMARC5_0767
    Organism Scientific: METHANOCOCCUS MARIPALUDIS (STRAIN C5 / ATCC BAA-1333)
    Organism Taxid: 402880
    Strain: C5 / ATCC BAA-1333
 
Molecule 2 - RNA/DNA HYBRID (31-MER)
    Chains: C
    Engineered: YES
    Expression System: UNIDENTIFIED
    Expression System Taxid: 32644
    Organism Scientific: METHANOCOCCUS MARIPALUDIS
    Organism Taxid: 39152

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4Z7K)

(-) Sites  (0, 0)

(no "Site" information available for 4Z7K)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4Z7K)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Met A:17 -Arg A:18
2Asp A:58 -Arg A:59
3Ser A:88 -Asn A:89

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Z7K)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Z7K)

(-) Exons   (0, 0)

(no "Exon" information available for 4Z7K)

(-) 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:218
                                                                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.........hhhhhhhhhhhhh........ee..ee......eeeeee..eeeeeeehhhhhhhhhhh.......eee..eee.....eeeeeeee.eeeeeeeeeee.......hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.........eeeeeeeee........eeeeeeeeeeee.........hhhhh...eee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4z7k A   1 MDLEYMHISYPNILLNMRDGSKLRGYFAKKYIDEEIVHNHRDNAFVYKYPQIQFKIIDRSPLIIGIGSLGINFLESKRIFFEKELIISNDTNDITEVNVHKDMDHFGTTDKILKYQFKTPWMALNAKNSEIYKNSDEIDREEFLKRVLIGNILSMSKSLGYTIEEKLKVKINLKEVPVKFKNQNMVGFRGEFYINFDIPQYLGIGRNVSRGFGTVVKV 218
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210        


Chain B from PDB  Type:PROTEIN  Length:195
                                                                                                                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee........hhhhhhhhhhhhhhhh.....eeee......eeeeehhhhhhhhhhh..........eeeeeeee.eeeeeeeeeee.......hhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh.........eeeeeeeeeeee..eeeeeeeeeeeeeee.........hhhhh...eee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4z7k B   1 MDLEYMHISYPNILLNMRDGSKLRGYFAKKYIDYKYPQIQFKIIDRSPLIIGIGSLGINFLESKRIFFEKETEVNVHKDMDHFGTTDKILKYQFKTPWMALNAKNSEIYKNSDEIDREEFLKRVLIGNILSMSKSLGYTIEEKLKVKINLKEVPVKFKNQNMVGFRGEFYINFDIPQYLGIGRNVSRGFGTVVKV 218
                                    10        20        30  ||    53        63        73        83||     103       113       123       133       143       153       163       173       183       193       203       213     
                                                           33|                                   84|                                                                                                                           
                                                            47                                    95                                                                                                                           


Chain C from PDB  Type:DNA/RNA  Length:25
                                                         
                 4z7k C   7 GAAUAACUUGCAAAAUAACAAGCAU  31
                                    16        26
   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 4Z7K)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Z7K)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Z7K)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4Z7K)

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  Ligands, Modified Residues, Ions
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  Sites
(no "Sites" information available for 4z7k)
 
  Cis Peptide Bonds
    Asp A:58 - Arg A:59   [ RasMol ]  
    Met A:17 - Arg A:18   [ RasMol ]  
    Ser A:88 - Asn A:89   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/TrEMBL
        A4FXZ3_METM5 | A4FXZ3: 4z7l

(-) Related Entries Specified in the PDB File

4z7l