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(-) Description

Title :  BACILLUS CEREUS ZN-DEPENDENT METALLO-BETA-LACTAMASE AT PH 7 COMPLEXED WITH COMPOUND L-CS319
 
Authors :  J. M. Gonzalez, M. M. Gonzalez, A. J. Vila
Date :  23 Nov 13  (Deposition) - 26 Nov 14  (Release) - 15 Jun 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Lactamase, Metallo-Beta-Lactamase Superfamily, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. M. Gonzalez, J. M. Gonzalez, A. J. Vila
Inhibition Of Metallo-Lactamases With Bicyclic Compounds
Proc. Natl. Acad. Sci. Usa 2016
PubMed: search  |  Reference-DOI: 10.1073/PNAS.1601368113

(-) Compounds

Molecule 1 - BETA-LACTAMASE 2
    Chains: A
    EC Number: 3.5.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET27B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 36-257
    Gene: BLM
    Organism Scientific: BACILLUS CEREUS
    Organism Taxid: 1396
    Synonym: BETA-LACTAMASE II, CEPHALOSPORINASE, PENICILLINASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
13R91Ligand/Ion(3S,5S,7AR)-5-(SULFANYLMETHYL)TETRAHYDRO[1,3]THIAZOLO[4,3-B][1,3]THIAZOLE-3-CARBOXYLIC ACID
2K1Ligand/IonPOTASSIUM ION
3ZN2Ligand/IonZINC ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:86 , HIS A:88 , HIS A:149 , 3R9 A:304BINDING SITE FOR RESIDUE ZN A 301
2AC2SOFTWARECYS A:168 , HIS A:210 , 3R9 A:304BINDING SITE FOR RESIDUE ZN A 302
3AC3SOFTWARELYS A:73 , LYS A:139BINDING SITE FOR RESIDUE K A 303
4AC4SOFTWAREPHE A:34 , TRP A:59 , HIS A:86 , HIS A:88 , ASP A:90 , HIS A:149 , CYS A:168 , LYS A:171 , HIS A:210 , ZN A:301 , ZN A:302 , HOH A:416BINDING SITE FOR RESIDUE 3R9 A 304

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4NQ6)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asn A:35 -Gly A:36

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4NQ6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4NQ6)

(-) Exons   (0, 0)

(no "Exon" information available for 4NQ6)

(-) Sequences/Alignments

Asymmetric/Biological 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:222
                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eee.....eeeeeee..eeeeeeeee....eeeeeeeeeee..eeeee....hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhh.eee.hhhhhhhhhhh...........eeeeee..eeeeee...........eeee....eeeeehhh..............hhhhhhhhhhhhhhhh....eeee.......hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4nq6 A   6 KTVIKNETGTISISQLNKNVWVHTELGSFNGEAVPSNGLVLNTSKGLVLVDSSWDDKLTKELIEMVEKKFQKRVTDVIITHAHADRIGGIKTLKERGIKAHSTALTAELAKKNGYEEPLGDLQTVTNLKFGNMKVETFYPGKGHTEDNIVVWLPQYNILVGGCLVKSTSAKDLGNVADAYVNEWSTSIENVLKRYRNINAVVPGHGEVGDKGLLLHTLDLLK 227
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225
   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 4NQ6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4NQ6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4NQ6)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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    Asn A:35 - Gly A:36   [ RasMol ]  
 

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  BLA2_BACCE | P04190
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  3.5.2.6
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 Related Entries

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

UniProtKB/Swiss-Prot
        BLA2_BACCE | P04190: 1bc2 1bmc 1bvt 1dxk 1mqo 2bc2 2bfk 2bfl 2bfz 2bg2 2bg6 2bg7 2bg8 2bga 2m5c 2m5d 2nxa 2nyp 2nze 2nzf 2uyx 3bc2 3fcz 3i0v 3i11 3i13 3i14 3i15 3knr 3kns 4c09 4c1c 4c1h 4nq4 4nq5 4nq7 4tyt 5fqa 5fqb 5jmx 5w8w

(-) Related Entries Specified in the PDB File

4nq4 4nq5 4nq6 4nq7