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(-) Description

Title :  CRYSTAL STRUCTURE OF SYMMETRIC W-W-W CLPX HEXAMER
 
Authors :  S. E. Glynn, A. R. Nager, B. S. Stinson, K. R. Schmitz, T. A. Baker, R. T. Sa
Date :  05 Dec 12  (Deposition) - 15 May 13  (Release) - 15 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  5.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (3x)
Keywords :  Atpase, Symmetric, Hexamer, Motor Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. M. Stinson, A. R. Nager, S. E. Glynn, K. R. Schmitz, T. A. Baker, R. T. Sauer
Nucleotide Binding And Conformational Switching In The Hexameric Ring Of A Aaa+ Machine.
Cell(Cambridge, Mass. ) V. 153 628 2013
PubMed-ID: 23622246  |  Reference-DOI: 10.1016/J.CELL.2013.03.029

(-) Compounds

Molecule 1 - ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PACYC
    Expression System Strain: BLR(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: B0438, CLPX, JW0428, LOPC
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (3x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
Biological Unit 1 (1, 12)
No.NameCountTypeFull Name
1SO412Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:122 , SER A:123 , GLY A:124 , LYS A:125 , THR A:126BINDING SITE FOR RESIDUE SO4 A 501
2AC2SOFTWAREALA A:369 , ARG B:307BINDING SITE FOR RESIDUE SO4 A 502
3AC3SOFTWAREARG A:307BINDING SITE FOR RESIDUE SO4 A 503
4AC4SOFTWAREGLY B:122 , SER B:123 , GLY B:124 , LYS B:125 , THR B:126BINDING SITE FOR RESIDUE SO4 B 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4I9K)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4I9K)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4I9K)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4I9K)

(-) Exons   (0, 0)

(no "Exon" information available for 4I9K)

(-) 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:293
                                                                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh.........eeee.....hhhhhhhhhhhhh...eeeee......hhhhhhhhhh...hhhhhhh.eeeeehhhhhh...hhhhhhhhhhhhhhh.........eeee.....hhhhhhhhhhh.hhhhh..hhhhhhhhh.hhhhhh...eeee....hhhhhhhhhhh...hhhhhhhhhhhh...eeeehhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh.......eeeehhhhhh......eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4i9k A  63 ALPTPHEIRNHLDDYVIGQEQAKKVLAVAVYNHYKRLRNGDTLGKSNILLIGPTGSGKTLLAETLARLLDVPFTMADATTLDVENIIQKLLQKCDYDVQKAQRGIVYIDEIDKISRKVSGEGVQQALLKLIEGTLQVDTSKILFICGGAFAGLDKVISHRVEEGELLAQVEPEDLIKFGLIPEFIGRLPVVATLNELSEEALIQILKEPKNALTKQYQALFNLEGVDLEFRDEALDAIAKKAMARKTGARGLRSIVEAALLDTMYDLPSMEDVEKVVIDESVIDGQSEPLLIY 413
                                    72        82        92       102 ||    117       127       137       147||     165       175       185      |204       214   ||  241       251       261 ||    290       300       310       320       330       340       350       360       370       380       390       400       410   
                                                                   104|                                   148|                                192|             218|                        263|                                                                                                                                  
                                                                    110                                    157                                 202              236                         283                                                                                                                                  


Chain B from PDB  Type:PROTEIN  Length:293
                                                                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh.........eeee.....hhhhhhhhhhhhh...eeeee......hhhhhhhhhh...hhhhhhh.eeeeehhhhhh...hhhhhhhhhhhhhhh.........eeee.....hhhhhhhhhhh.hhhhh..hhhhhhhhh.hhhhhh...eeee....hhhhhhhhhhh...hhhhhhhhhhhh...eeeehhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh.......eeeehhhhhh......eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4i9k B  63 ALPTPHEIRNHLDDYVIGQEQAKKVLAVAVYNHYKRLRNGDTLGKSNILLIGPTGSGKTLLAETLARLLDVPFTMADATTLDVENIIQKLLQKCDYDVQKAQRGIVYIDEIDKISRKVSGEGVQQALLKLIEGTLQVDTSKILFICGGAFAGLDKVISHRVEEGELLAQVEPEDLIKFGLIPEFIGRLPVVATLNELSEEALIQILKEPKNALTKQYQALFNLEGVDLEFRDEALDAIAKKAMARKTGARGLRSIVEAALLDTMYDLPSMEDVEKVVIDESVIDGQSEPLLIY 413
                                    72        82        92       102 ||    117       127       137       147||     165       175       185      |204       214   ||  241       251       261 ||    290       300       310       320       330       340       350       360       370       380       390       400       410   
                                                                   104|                                   148|                                192|             218|                        263|                                                                                                                                  
                                                                    110                                    157                                 202              236                         283
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  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 4I9K)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4I9K)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4I9K)

(-) Gene Ontology  (18, 18)

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  CLPX_ECOLI | P0A6H1
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 Related Entries

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

UniProtKB/Swiss-Prot
        CLPX_ECOLI | P0A6H1: 1ovx 2ds5 2ds6 2ds7 2ds8 3hte 3hws 4i34 4i4l 4i5o 4i63 4i81

(-) Related Entries Specified in the PDB File

3hte 3hws 4i34 4i4l 4i5o 4i63 4i81