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(-) Description

Title :  THE CRYSTAL STRUCTURE OF BACILLUS CEREUS PHOSPHONOACETALDEHYDE HYDROLASE COMPLEXED WITH TUNGSTATE, A PRODUCT ANALOG
 
Authors :  M. C. Morais, W. Zhang, A. S. Baker, G. Zhang, D. Dunaway-Mariano, K. N. Allen
Date :  24 Jul 00  (Deposition) - 04 Oct 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Had-Family Alpha/Beta Core Domain, Mg(Ii) Binding Site, 5- Helix Bundle, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. C. Morais, W. Zhang, A. S. Baker, G. Zhang, D. Dunaway-Mariano, K. N. Allen
The Crystal Structure Of Bacillus Cereus Phosphonoacetaldehyde Hydrolase: Insight Into Catalysis Of Phosphorus Bond Cleavage And Catalytic Diversification Within The Had Enzyme Superfamily.
Biochemistry V. 39 10385 2000
PubMed-ID: 10956028  |  Reference-DOI: 10.1021/BI001171J
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PHOSPHONOACETALDEHYDE HYDROLASE
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPKK223-3
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism ScientificBACILLUS CEREUS
    Organism Taxid1396

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1MG4Ligand/IonMAGNESIUM ION
2WO42Ligand/IonTUNGSTATE(VI)ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2WO41Ligand/IonTUNGSTATE(VI)ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2WO41Ligand/IonTUNGSTATE(VI)ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP B:12 , TRP B:13 , ALA B:14 , THR B:126 , GLY B:127 , TYR B:128 , ARG B:160 , HOH B:405 , HOH B:407 , MG B:802BINDING SITE FOR RESIDUE WO4 B 800
2AC2SOFTWAREASP A:12 , ALA A:14 , ASP A:186BINDING SITE FOR RESIDUE MG A 801
3AC3SOFTWAREASP B:12 , ALA B:14 , GLY B:15 , ASP B:186 , THR B:187 , SER B:209 , HOH B:405 , WO4 B:800BINDING SITE FOR RESIDUE MG B 802
4AC4SOFTWAREASP D:12 , TRP D:13 , ALA D:14 , GLY D:50 , THR D:126 , GLY D:127 , TYR D:128 , ARG D:160 , HOH D:413 , HOH D:415 , MG D:805BINDING SITE FOR RESIDUE WO4 D 803
5AC5SOFTWAREASP C:12 , ALA C:14 , ASP C:186BINDING SITE FOR RESIDUE MG C 804
6AC6SOFTWAREASP D:12 , ALA D:14 , GLY D:15 , ASP D:186 , THR D:187 , SER D:209 , HOH D:413 , WO4 D:803BINDING SITE FOR RESIDUE MG D 805

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1FEZ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1FEZ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1FEZ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1FEZ)

(-) Exons   (0, 0)

(no "Exon" information available for 1FEZ)

(-) 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:256
 aligned with PHNX_BACCE | O31156 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:256
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251      
           PHNX_BACCE     2 KIEAVIFDWAGTTVDYGCFAPLEVFMEIFHKRGVAITAEEARKPMGLLKIDHVRALTEMPRIASEWNRVFRQLPTEADIQEMYEEFEEILFAILPRYASPINGVKEVIASLRERGIKIGSTTGYTREMMDIVAKEAALQGYKPDFLVTPDDVPAGRPYPWMCYKNAMELGVYPMNHMIKVGDTVSDMKEGRNAGMWTVGVILGSSELGLTEEEVENMDSVELREKIEVVRNRFVENGAHFTIETMQELESVMEHIE 257
               SCOP domains d1feza_ A: Phosphonoacetaldehyde hydrolase                                                                                                                                                                                                                       SCOP domains
               CATH domains 1fezA01            1fezA02 A:24-101 Putative phosphatase; domain 2                               1fezA01 A:5-23,A:102-260  [code=3.40.50.1000, no name defined]                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee...........hhhhhhhhhhhhhh.....hhhhhh....hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh..eeee....hhhhhhhhhhhhhhh...................hhhhhhhhhhhh..hhh.eeeee.hhhhhhhhhhhh..eeee.................hhhhhhhhhhhhhhhhhhh...eee....hhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fez A   5 KIEAVIFDWAGTTVDYGCFAPLEVFMEIFHKRGVAITAEEARKPMGLLKIDHVRALTEMPRIASEWNRVFRQLPTEADIQEMYEEFEEILFAILPRYASPINAVKEVIASLRERGIKIGSTTGYTREMMDIVAKEAALQGYKPDFLVTPDDVPAGRPYPWMCYKNAMELGVYPMNHMIKVGDTVSDMKEGRNAGMWTVGVILGSSELGLTEEEVENMDSVELREKIEVVRNRFVENGAHFTIETMQELESVMEHIE 260
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254      

Chain B from PDB  Type:PROTEIN  Length:256
 aligned with PHNX_BACCE | O31156 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:256
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251      
           PHNX_BACCE     2 KIEAVIFDWAGTTVDYGCFAPLEVFMEIFHKRGVAITAEEARKPMGLLKIDHVRALTEMPRIASEWNRVFRQLPTEADIQEMYEEFEEILFAILPRYASPINGVKEVIASLRERGIKIGSTTGYTREMMDIVAKEAALQGYKPDFLVTPDDVPAGRPYPWMCYKNAMELGVYPMNHMIKVGDTVSDMKEGRNAGMWTVGVILGSSELGLTEEEVENMDSVELREKIEVVRNRFVENGAHFTIETMQELESVMEHIE 257
               SCOP domains d1fezb_ B: Phosphonoacetaldehyde hydrolase                                                                                                                                                                                                                       SCOP domains
               CATH domains 1fezB01            1fezB02 B:24-101 Putative phosphatase; domain 2                               1fezB01 B:5-23,B:102-260  [code=3.40.50.1000, no name defined]                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee...........hhhhhhhhhhhhh.......hhhhh....hhhhhhhhhh.hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhh..eeee....hhhhhhhhhhhhhhh...................hhhhhhhhhhhh..hhh.eeeee.hhhhhhhhhhhh.eeeee.................hhhhhhhhhhhhhhhhhh....eee.hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fez B   5 KIEAVIFDWAGTTVDYGCFAPLEVFMEIFHKRGVAITAEEARKPMGLLKIDHVRALTEMPRIASEWNRVFRQLPTEADIQEMYEEFEEILFAILPRYASPINAVKEVIASLRERGIKIGSTTGYTREMMDIVAKEAALQGYKPDFLVTPDDVPAGRPYPWMCYKNAMELGVYPMNHMIKVGDTVSDMKEGRNAGMWTVGVILGSSELGLTEEEVENMDSVELREKIEVVRNRFVENGAHFTIETMQELESVMEHIE 260
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254      

Chain C from PDB  Type:PROTEIN  Length:256
 aligned with PHNX_BACCE | O31156 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:256
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251      
           PHNX_BACCE     2 KIEAVIFDWAGTTVDYGCFAPLEVFMEIFHKRGVAITAEEARKPMGLLKIDHVRALTEMPRIASEWNRVFRQLPTEADIQEMYEEFEEILFAILPRYASPINGVKEVIASLRERGIKIGSTTGYTREMMDIVAKEAALQGYKPDFLVTPDDVPAGRPYPWMCYKNAMELGVYPMNHMIKVGDTVSDMKEGRNAGMWTVGVILGSSELGLTEEEVENMDSVELREKIEVVRNRFVENGAHFTIETMQELESVMEHIE 257
               SCOP domains d1fezc_ C: Phosphonoacetaldehyde hydrolase                                                                                                                                                                                                                       SCOP domains
               CATH domains 1fezC01            1fezC02 C:24-101 Putative phosphatase; domain 2                               1fezC01 C:5-23,C:102-260  [code=3.40.50.1000, no name defined]                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee...........hhhhhhhhhhhhhh.....hhhhhh....hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh..eeee....hhhhhhhhhhhhhhh...................hhhhhhhhhhhh..hhh.eeeee.hhhhhhhhhhhh..eeee.................hhhhhhhhhhhhhhhhhhh...eee....hhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fez C   5 KIEAVIFDWAGTTVDYGCFAPLEVFMEIFHKRGVAITAEEARKPMGLLKIDHVRALTEMPRIASEWNRVFRQLPTEADIQEMYEEFEEILFAILPRYASPINAVKEVIASLRERGIKIGSTTGYTREMMDIVAKEAALQGYKPDFLVTPDDVPAGRPYPWMCYKNAMELGVYPMNHMIKVGDTVSDMKEGRNAGMWTVGVILGSSELGLTEEEVENMDSVELREKIEVVRNRFVENGAHFTIETMQELESVMEHIE 260
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254      

Chain D from PDB  Type:PROTEIN  Length:256
 aligned with PHNX_BACCE | O31156 from UniProtKB/Swiss-Prot  Length:264

    Alignment length:256
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251      
           PHNX_BACCE     2 KIEAVIFDWAGTTVDYGCFAPLEVFMEIFHKRGVAITAEEARKPMGLLKIDHVRALTEMPRIASEWNRVFRQLPTEADIQEMYEEFEEILFAILPRYASPINGVKEVIASLRERGIKIGSTTGYTREMMDIVAKEAALQGYKPDFLVTPDDVPAGRPYPWMCYKNAMELGVYPMNHMIKVGDTVSDMKEGRNAGMWTVGVILGSSELGLTEEEVENMDSVELREKIEVVRNRFVENGAHFTIETMQELESVMEHIE 257
               SCOP domains d1fezd_ D: Phosphonoacetaldehyde hydrolase                                                                                                                                                                                                                       SCOP domains
               CATH domains 1fezD01            1fezD02 D:24-101 Putative phosphatase; domain 2                               1fezD01 D:5-23,D:102-260  [code=3.40.50.1000, no name defined]                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee...........hhhhhhhhhhhhh.......hhhhh....hhhhhhhhhh.hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhh..eeee....hhhhhhhhhhhhhhh...................hhhhhhhhhhhh..hhh.eeeee.hhhhhhhhhhhh.eeeee.................hhhhhhhhhhhhhhhhhh....eee.hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fez D   5 KIEAVIFDWAGTTVDYGCFAPLEVFMEIFHKRGVAITAEEARKPMGLLKIDHVRALTEMPRIASEWNRVFRQLPTEADIQEMYEEFEEILFAILPRYASPINAVKEVIASLRERGIKIGSTTGYTREMMDIVAKEAALQGYKPDFLVTPDDVPAGRPYPWMCYKNAMELGVYPMNHMIKVGDTVSDMKEGRNAGMWTVGVILGSSELGLTEEEVENMDSVELREKIEVVRNRFVENGAHFTIETMQELESVMEHIE 260
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254      

   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  (1, 4)

Asymmetric Unit

(-) CATH Domains  (2, 8)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1FEZ)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (PHNX_BACCE | O31156)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0050194    phosphonoacetaldehyde hydrolase activity    Catalysis of the reaction: H(2)O + phosphonoacetaldehyde = acetaldehyde + H(+) + phosphate.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0019700    organic phosphonate catabolic process    The chemical reactions and pathways resulting in the breakdown of phosphonates, any organic compound containing one or more C-PO(OH)2 or C-PO(OR)2 (with R=alkyl, aryl) groups. Catabolism of phosphonic acid itself, an inorganic compound without the biochemically relevant C-P bond, is not included.

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 Related Entries

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

UniProtKB/Swiss-Prot
        PHNX_BACCE | O311561rdf 1rql 1rqn 1swv 1sww 2iof 2ioh

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