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(-) Description

Title :  CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS HB8 CASA
 
Authors :  S. Bailey, S. Mulepati
Date :  09 May 12  (Deposition) - 23 May 12  (Release) - 18 Jul 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Four Helix Bundle, Cascade Complex, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Mulepati, A. Orr, S. Bailey
Crystal Structure Of The Largest Subunit Of A Bacterial Rna-Guided Immune Complex And Its Role In Dna Target Binding.
J. Biol. Chem. V. 287 22445 2012
PubMed-ID: 22621933  |  Reference-DOI: 10.1074/JBC.C112.379503

(-) Compounds

Molecule 1 - CASA
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: TTHB188
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 300852
    Strain: HB8 / ATCC 27634 / DSM 579
    Synonym: PROTEIN TTHB188

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4F3E)

(-) Sites  (0, 0)

(no "Site" information available for 4F3E)

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:69 -B:69

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Gly A:66 -Pro A:67
2Glu A:127 -Leu A:128
3Lys A:285 -Gly A:286
4Gln A:310 -Gly A:311
5Gly B:66 -Pro B:67
6Glu B:127 -Leu B:128
7Lys B:285 -Gly B:286
8Gln B:310 -Gly B:311

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4F3E)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4F3E)

(-) Exons   (0, 0)

(no "Exon" information available for 4F3E)

(-) Sequences/Alignments

Asymmetric 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:473
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee......eeeee..eeeeehhhhhhhhhhhh.ee...hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh..hhhhhhhhhhhhh...eee.................ee.hhhh.........hhhhhhhhhhhhhhhh..eeeee..eeee.........eeeee..hhhhhhhhhh.........hhhhh...hhhhhhhhh.eee..hhhhhhh...eeeeeee....eeeeeeee..eee..........eee.....eee.......hhhhhh...hhhhh...hhhhhhhhhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4f3e A   5 EKFNLIDEPWIPVLKGGRVVEVGIGEALLRAHEFARIETPSPLEEAVLHRLLLAVLHRALSGPRCPEDVLDWWRKGGFPQDPIRDYLNRFRDRFFLFHPEAPFLQVADLPEENPLPWSKLLPELENLPKATYAQAARALLVHQAFAPGGLLRRYGVGSAKDAPVARPALFLPTGQNLLETLLLNLVPYTPEDDAPIWEVPPLRLGDLEGARTKWPLTGRTRVYTWPARGVRLLDEGDGVRFMGYGPGVEPLEATHRDPMVAQRLDAKGNLLVLRLSEERSFWRDFSAMLPRQGGKVAATLEHAENLQGELEDEGLEGRITLRVLGQVSDQAKVLDIRREVYPLPSGLLTPKAEENLEKALKMAEELGQGLKHLAQEVAKAVVGERDSPYLEELTKLANSLPLERLYWHALDGAFPRFFARVEEEASLDLWREALRGAALEAWKATRRFLGTGARHLKALAQGEQEFGRLLGEL 496
                                    14        24        34        44        54        64        74        84        94       104       114       124   ||  148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398     ||413       423       433       443       453       463       473       483       493   
                                                                                                                                                     128|                                                                                                                                                                                                                                                                  404|                                                                                      
                                                                                                                                                      143                                                                                                                                                                                                                                                                   410                                                                                      


Chain B from PDB  Type:PROTEIN  Length:473
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee......eeeee..eeeeehhhhhhhhhhhh.ee...hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh..hhhhhhhhhhhhh...eee.................ee.hhhh.........hhhhhhhhhhhhhhhh..eeeee..eeee.........eeeee..hhhhhhhhhh.........hhhhh...hhhhhhhhh.eee..hhhhhhh...eeeeeee....eeeeeeee..eee..........eee.....eee.......hhhhhh...hhhhh...hhhhhhhhhhhhhhhhh.....eeeeeeeeeee..eeeeeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4f3e B   5 EKFNLIDEPWIPVLKGGRVVEVGIGEALLRAHEFARIETPSPLEEAVLHRLLLAVLHRALSGPRCPEDVLDWWRKGGFPQDPIRDYLNRFRDRFFLFHPEAPFLQVADLPEENPLPWSKLLPELENLPKATYAQAARALLVHQAFAPGGLLRRYGVGSAKDAPVARPALFLPTGQNLLETLLLNLVPYTPEDDAPIWEVPPLRLGDLEGARTKWPLTGRTRVYTWPARGVRLLDEGDGVRFMGYGPGVEPLEATHRDPMVAQRLDAKGNLLVLRLSEERSFWRDFSAMLPRQGGKVAATLEHAENLQGELEDEGLEGRITLRVLGQVSDQAKVLDIRREVYPLPSGLLTPKAEENLEKALKMAEELGQGLKHLAQEVAKAVVGERDSPYLEELTKLANSLPLERLYWHALDGAFPRFFARVEEEASLDLWREALRGAALEAWKATRRFLGTGARHLKALAQGEQEFGRLLGEL 496
                                    14        24        34        44        54        64        74        84        94       104       114       124   ||  148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398     ||413       423       433       443       453       463       473       483       493   
                                                                                                                                                     128|                                                                                                                                                                                                                                                                  404|                                                                                      
                                                                                                                                                      143                                                                                                                                                                                                                                                                   410
   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 4F3E)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4F3E)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4F3E)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Gln A:310 - Gly A:311   [ RasMol ]  
    Gln B:310 - Gly B:311   [ RasMol ]  
    Glu A:127 - Leu A:128   [ RasMol ]  
    Glu B:127 - Leu B:128   [ RasMol ]  
    Gly A:66 - Pro A:67   [ RasMol ]  
    Gly B:66 - Pro B:67   [ RasMol ]  
    Lys A:285 - Gly A:286   [ RasMol ]  
    Lys B:285 - Gly B:286   [ RasMol ]  
 
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 Related Entries

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UniProtKB/Swiss-Prot
        CSE1_THET8 | Q53VY1: 4an8 4ej3

(-) Related Entries Specified in the PDB File

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