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(-) Description

Title :  CRYSTAL STRUCTURE OF INORGANIC PYROPHOSPHATASE (PPASE) FROM PSEUDOMONAS AERUGINOSA
 
Authors :  Seattle Structural Genomics Center For Infectious Disease (S
Date :  24 Dec 14  (Deposition) - 11 Feb 15  (Release) - 11 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (3x)
Biol. Unit 2:  B  (3x)
Keywords :  Ssgcid, Pseudomonas Aeruginosa, Inorganic Pyrophosphatase, Structural Genomics, Seattle Structural Genomics Center For Infectious Disease (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Abendroth, A. H. Sullivan, D. D. Lorimer, T. E. Edwards
Crystal Structure Of Inorganic Pyrophosphatase (Ppase) From Pseudomonas Aeruginosa
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - INORGANIC PYROPHOSPHATASE
    Atcc15692
    ChainsA, B
    EC Number3.6.1.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GenePPA, PA4031
    Organism ScientificPSEUDOMONAS AERUGINOSA (STRAIN ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
    Organism Taxid208964
    StrainATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228
    SynonymPYROPHOSPHATE PHOSPHO-HYDROLASE,PPASE

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (3x)A 
Biological Unit 2 (3x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 7)

Asymmetric Unit (4, 7)
No.NameCountTypeFull Name
112P1Ligand/IonDODECAETHYLENE GLYCOL
2CL2Ligand/IonCHLORIDE ION
3MG2Ligand/IonMAGNESIUM ION
4NA2Ligand/IonSODIUM ION
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
112P3Ligand/IonDODECAETHYLENE GLYCOL
2CL-1Ligand/IonCHLORIDE ION
3MG-1Ligand/IonMAGNESIUM ION
4NA-1Ligand/IonSODIUM ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
112P-1Ligand/IonDODECAETHYLENE GLYCOL
2CL-1Ligand/IonCHLORIDE ION
3MG-1Ligand/IonMAGNESIUM ION
4NA-1Ligand/IonSODIUM ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:66 , ASP A:71 , ASP A:103 , HOH A:329 , HOH A:361binding site for residue NA A 201
2AC2SOFTWARELEU A:117 , TYR A:118 , ASP A:126 , HOH A:357 , HOH A:381 , LEU B:117 , TYR B:118 , VAL B:121 , ASP B:126binding site for residue 12P A 202
3AC3SOFTWAREARG A:44 , VAL A:116 , HOH A:316binding site for residue CL A 203
4AC4SOFTWAREASP A:71 , HOH A:322 , HOH A:333 , HOH A:388 , HOH A:389 , HOH A:390binding site for residue MG A 204
5AC5SOFTWAREASP B:71 , HOH B:317 , HOH B:321 , HOH B:323 , HOH B:335 , HOH B:343binding site for residue MG B 201
6AC6SOFTWAREASP B:66 , ASP B:71 , ASP B:103 , LYS B:105 , HOH B:317 , HOH B:328 , HOH B:337binding site for residue NA B 202
7AC7SOFTWAREARG B:44 , VAL B:116binding site for residue CL B 203

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Leu A:12 -Pro A:13
2Leu B:12 -Pro B:13

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4XEL)

(-) 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:172
                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeeee......eeeee......eeeeee.........eeee............eeee..........eeeeeeeeeeeeee..ee..eeeeee............hhhhhhhhhhhhhhhhhh.........eeeeeehhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xel A   2 SYSKIPAGKDLPNDIYVAIEIPANHAPIKYEIDKDTDCLFVDRFMATPMFYPANYGFIPNTLADDGDPLDVLVVTPYPVAPGSVIRARPVGVLHMTDEAGGDAKLIAVPHDKLSVLYKDVKEYTDLPALLLEQIKHFFENYKDLEKGVKVEGWGNADAARAEITKAVAAFQK 175
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141      |153       163       173  
                                                                                                                                                                            148|                        
                                                                                                                                                                             151                        

Chain B from PDB  Type:PROTEIN  Length:170
                                                                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eee...eeeeeeee......eeeee......eeeeee.........eeee............eeee..........eeeeeeeeeeeee....eeeeeeeee............hhhhhhhhhhhhhhhhhh.......eeeeeeehhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xel B   2 SYSKIPAGKDLPNDIYVAIEIPANHAPIKYEIDKDTDCLFVDRFMATPMFYPANYGFIPNTLADDGDPLDVLVVTPYPVAPGSVIRARPVGVLHMTDEAGGDAKLIAVPHDKLSVLYKDVKEYTDLPALLLEQIKHFFENYKDLEVKVEGWGNADAARAEITKAVAAFQK 175
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141    || 155       165       175
                                                                                                                                                                          146|                        
                                                                                                                                                                           151                        

   Legend:   → Mismatch (orange background)
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  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 4XEL)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

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