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(-) Description

Title :  NEW REFINEMENT OF THE CRYSTAL STRUCTURE OF BJP-1, A SUBCLASS B3 METALLO-BETA-LACTAMASE OF BRADYRHIZOBIUM JAPONICUM
 
Authors :  J. D. Docquier, M. Benvenuti, V. Calderone, M. Stoczko, G. M. Rossolini S. Mangani
Date :  23 Feb 10  (Deposition) - 12 Jan 11  (Release) - 12 Jan 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Class B3 Metallo-Beta-Lactamase, Hydrolase, Beta-Lactam Hydrolysis (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. D. Docquier, M. Benvenuti, V. Calderone, M. Stoczko, N. Menciassi, G. M. Rossolini, S. Mangani
High-Resolution Crystal Structure Of The Subclass B3 Metallo-Beta-Lactamase Bjp-1: Rational Basis For Substrate Specificity And Interaction With Sulfonamides.
Antimicrob. Agents Chemother. V. 54 4343 2010
PubMed-ID: 20696874  |  Reference-DOI: 10.1128/AAC.00409-10

(-) Compounds

Molecule 1 - BLR6230 PROTEIN
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET-9A
    Expression System StrainDH5
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneBLR6230, BRADYRHIZOBIUM
    Organism ScientificBRADYRHIZOBIUM JAPONICUM
    Organism Taxid224911
    StrainUSDA 100
    SynonymSUBCLASS B3 METALLO-BETA-LACTAMASE

 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  (1, 6)

Asymmetric Unit (1, 6)
No.NameCountTypeFull Name
1ZN6Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:101 , HIS A:103 , HIS A:177 , ZN A:296 , HOH A:302BINDING SITE FOR RESIDUE ZN A 295
2AC2SOFTWAREASP A:105 , HIS A:106 , HIS A:242 , ZN A:295 , HOH A:299 , HOH A:302BINDING SITE FOR RESIDUE ZN A 296
3AC3SOFTWAREGLU A:158 , HIS A:172 , LYS A:229 , LYS A:294BINDING SITE FOR RESIDUE ZN A 297
4AC4SOFTWAREASP B:105 , HIS B:106 , HIS B:242 , ZN B:296 , HOH B:298 , HOH B:482BINDING SITE FOR RESIDUE ZN B 295
5AC5SOFTWAREHIS B:101 , HIS B:103 , HIS B:177 , ZN B:295 , HOH B:482BINDING SITE FOR RESIDUE ZN B 296
6AC6SOFTWAREGLU B:158 , HIS B:172 , LYS B:229 , LYS B:294BINDING SITE FOR RESIDUE ZN B 297

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:181 -A:201
2B:181 -B:201

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3LVZ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3LVZ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3LVZ)

(-) Exons   (0, 0)

(no "Exon" information available for 3LVZ)

(-) 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:272
 aligned with Q89GW5_BRADU | Q89GW5 from UniProtKB/TrEMBL  Length:294

    Alignment length:272
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292  
         Q89GW5_BRADU    23 IKDFLAVAMKKWTAPFEPFQLIDNIYYVGTDGIAVYVIKTSQGLILMDTAMPQSTGMIKDNIAKLGFKVADIKLILNTHAHLDHTGGFAEIKKETGAQLVAGERDKPLLEGGYYPGDEKNEDLAFPAVKVDRAVKEGDRVTLGDTTLTAHATPGHSPGCTSWEMTVKDGKEDREVLFFCSGTVALNRLVGQPTYAGIVDDYRATFAKAKAMKIDVLLGPHPEVYGMQAKRAEMKDGAPNPFIKPGELVTYATSLSEDFDKQLAKQTAALEKK 294
               SCOP domains d3lvza_ A: automated matches                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh....eeee..eee........eeeee..eeeee...hhhhhhhhhhhhhhh..hhh.eeeee....hhhhhhhhhhhhhhhh.eeeee..hhhhhhhh.......hhhhh.......eee....eeee..eeeeeee........eeeeeeeee..eeeeeee..................hhhhhhhhhhhhhhhh...eee..hhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lvz A  23 IKDFLAVAMKKWTAPFEPFQLIDNIYYVGTDGIAVYVIKTSQGLILMDTAMPQSTGMIKDNIAKLGFKVADIKLILNTHAHLDHTGGFAEIKKETGAQLVAGERDKPLLEGGYYPGDEKNEDLAFPAVKVDRAVKEGDRVTLGDTTLTAHATPGHSPGCTSWEMTVKDGKEDREVLFFCSGTVALNRLVGQPTYAGIVDDYRATFAKAKAMKIDVLLGPHPEVYGMQAKRAEMKDGAPNPFIKPGELVTYATSLSEDFDKQLAKQTAALEKK 294
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292  

Chain B from PDB  Type:PROTEIN  Length:273
 aligned with Q89GW5_BRADU | Q89GW5 from UniProtKB/TrEMBL  Length:294

    Alignment length:273
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291   
         Q89GW5_BRADU    22 TIKDFLAVAMKKWTAPFEPFQLIDNIYYVGTDGIAVYVIKTSQGLILMDTAMPQSTGMIKDNIAKLGFKVADIKLILNTHAHLDHTGGFAEIKKETGAQLVAGERDKPLLEGGYYPGDEKNEDLAFPAVKVDRAVKEGDRVTLGDTTLTAHATPGHSPGCTSWEMTVKDGKEDREVLFFCSGTVALNRLVGQPTYAGIVDDYRATFAKAKAMKIDVLLGPHPEVYGMQAKRAEMKDGAPNPFIKPGELVTYATSLSEDFDKQLAKQTAALEKK 294
               SCOP domains d3lvzb_ B: automated matches                                                                                                                                                                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhh....eeee..eee........eeeee..eeeee...hhhhhhhhhhhhhhh..hhh.eeeee....hhhhhhhhhhhhhhhh.eeeee..hhhhhhhh.......hhhhh.......eee....eeee..eeeeeee........eeeeeeeee..eeeeeee..................hhhhhhhhhhhhhhhh...eee..hhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lvz B  22 TIKDFLAVAMKKWTAPFEPFQLIDNIYYVGTDGIAVYVIKTSQGLILMDTAMPQSTGMIKDNIAKLGFKVADIKLILNTHAHLDHTGGFAEIKKETGAQLVAGERDKPLLEGGYYPGDEKNEDLAFPAVKVDRAVKEGDRVTLGDTTLTAHATPGHSPGCTSWEMTVKDGKEDREVLFFCSGTVALNRLVGQPTYAGIVDDYRATFAKAKAMKIDVLLGPHPEVYGMQAKRAEMKDGAPNPFIKPGELVTYATSLSEDFDKQLAKQTAALEKK 294
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291   

   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  (1, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3LVZ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3LVZ)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q89GW5_BRADU | Q89GW5)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

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

UniProtKB/TrEMBL
        Q89GW5_BRADU | Q89GW52gmn 3m8t

(-) Related Entries Specified in the PDB File

1k07 SUBCLASS B3 BETA-LACTAMASE FEZ-1 FROM FLUORIBACTER GORMANII
2gmn SAME PROTEIN TO BE REPLACED BY THE PRESENT SUBMISSION
2h6a B3 SUBCLASS BETA-LACTAMASE L1 FROM STENOTROPHOMONAS MALTOPHILIA