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(-) Description

Title :  CRYSTAL STRUCTURE OF BACILLUS CEREUS METALLO-BETA-LACTAMASE II
 
Authors :  S. T. Cahill, J. Brem, M. A. Mcdonough, C. J. Schofield
Date :  08 Dec 15  (Deposition) - 10 Aug 16  (Release) - 16 Nov 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.10
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase, Antibiotic Resistance, Lactamase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. T. Cahill, H. Tarhonskaya, A. M. Rydzik, E. Flashman, M. A. Mcdonough, C. J. Schofield, J. Brem
Use Of Ferrous Iron By Metallo-Beta-Lactamases.
J. Inorg. Biochem. V. 163 185 2016
PubMed-ID: 27498591  |  Reference-DOI: 10.1016/J.JINORGBIO.2016.07.013

(-) Compounds

Molecule 1 - BETA-LACTAMASE 2
    Chains: A
    EC Number: 3.5.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Variant: PLYSS
    Expression System Vector: PET9A
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 31-257
    Organism Scientific: BACILLUS CEREUS
    Organism Taxid: 1396
    Synonym: BETA-LACTAMASE II, CEPHALOSPORINASE, PENICILLINASE, METALLO-BETA-LACTAMASE II

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (6, 7)

Asymmetric/Biological Unit (6, 7)
No.NameCountTypeFull Name
1CSD1Mod. Amino Acid3-SULFINOALANINE
2EDO1Ligand/Ion1,2-ETHANEDIOL
3FE2Ligand/IonFE (III) ION
4GOL1Ligand/IonGLYCEROL
5OH1Ligand/IonHYDROXIDE ION
6SO41Ligand/IonSULFATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:116 , HIS A:118 , HIS A:179 , CSD A:198 , FE A:259 , OH A:263 , HOH A:2144BINDING SITE FOR RESIDUE FE A 258
2AC2SOFTWAREASP A:120 , CSD A:198 , HIS A:240 , FE A:258 , OH A:263 , HOH A:2244BINDING SITE FOR RESIDUE FE A 259
3AC3SOFTWARELYS A:95 , GLU A:130 , ARG A:131 , HOH A:2081 , HOH A:2099 , HOH A:2350BINDING SITE FOR RESIDUE GOL A 260
4AC4SOFTWARELYS A:103 , LYS A:169 , GLN A:190 , HOH A:2352 , HOH A:2353BINDING SITE FOR RESIDUE SO4 A 262
5AC5SOFTWAREHIS A:116 , HIS A:118 , ASP A:120 , HIS A:179 , CSD A:198 , FE A:258 , FE A:259 , HOH A:2144 , HOH A:2244BINDING SITE FOR RESIDUE OH A 263
6AC6SOFTWAREHIS A:118 , ASN A:148 , HOH A:2140 , HOH A:2192 , HOH A:2285BINDING SITE FOR RESIDUE EDO A 264

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5FQA)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5FQA)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5FQA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5FQA)

(-) Exons   (0, 0)

(no "Exon" information available for 5FQA)

(-) 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:217
                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee....eeeeeee..eeeeeee...eeeeeeeee..eeeee....hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhh.eee.hhhhhhhhhhh...........eeeeee..eeeeee...........eee.....eeeeehhh.................hhhhhhhhhhhhh....eeee.......hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5fqa A  35 EKTVIKNEGTISISQLNKNVWVHTELGSVPSNGLVLNTSKGLVLVDSSWDDKLTKELIEMVEKKFQKRVTDVIITHAHADRIGGIKTLKERGIKAHSTALTAELAKKNGYEEPLGDLQTVTNLKFGNMKVETFYPGKGHTEDNIVVWLPQYNILVGGcLVKSTSAKDLGNVADAYVNEWSTSIENVLKRYRNINAVVPGHGEVGDKGLLLHTLDLLK 257
                                   |45        55       |70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       
                                  42|                 63|                                                                                                                              198-CSD                                                       
                                   44                  69
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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 5FQA)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5FQA)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5FQA)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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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 4nq6 4nq7 4tyt 5fqb 5jmx 5w8w

(-) Related Entries Specified in the PDB File

4c09 CRYSTAL STRUCTURE OF THE METALLO-BETA-LACTAMASE BCII WITH L-CAPTOPRIL