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(-) Description

Title :  CRYSTAL STRUCTURE OF UNBOUND OXA-48
 
Authors :  D. T. King, N. C. J. Strynadka
Date :  21 Jan 15  (Deposition) - 25 Feb 15  (Release) - 28 Sep 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A  (1x)
Biol. Unit 3:  B  (1x)
Keywords :  Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. T. King, A. M. King, S. M. Lal, G. D. Wright, N. C. Strynadka
Molecular Mechanism Of Avibactam-Mediated Beta-Lactamase Inhibition.
Acs Infect Dis V. 1 175 2015
PubMed-ID: 27622530  |  Reference-DOI: 10.1021/ACSINFECDIS.5B00007

(-) Compounds

Molecule 1 - BETA-LACTAMASE
    Chains: A, B
    EC Number: 3.5.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: BLA OXA-48, BLAOXA-48, FP68_27275, KPE71T_00045
    Organism Scientific: KLEBSIELLA PNEUMONIAE
    Organism Taxid: 573

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1KCX2Mod. Amino AcidLYSINE NZ-CARBOXYLIC ACID
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1KCX2Mod. Amino AcidLYSINE NZ-CARBOXYLIC ACID
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1KCX1Mod. Amino AcidLYSINE NZ-CARBOXYLIC ACID
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1KCX1Mod. Amino AcidLYSINE NZ-CARBOXYLIC ACID

(-) Sites  (0, 0)

(no "Site" information available for 4S2P)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4S2P)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Ser A:150 -Gly A:151
2Gly A:151 -Asn A:152
3Glu A:216 -Pro A:217
4Glu B:216 -Pro B:217

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4S2P)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4S2P)

(-) Exons   (0, 0)

(no "Exon" information available for 4S2P)

(-) 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:242
                                                                                                                                                                                                                                                                                  
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee...hhhhhhhh...eeeeeee....eeee.hhhhhh.ee.hhhhhhhhhhhhhhhh..................hhhhh...hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh............hhhhhh...eehhhhhhhhhhhhh.....hhhhhhhhhhhheeee....eeeeeeeee......eeeeeeeee....eeeeeeeee..hhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4s2p A  24 EWQENKSWNAHFTEHKSQGVVVLWNENKQQGFTNNLKRANQAFLPASTFkIPNSLIALDLGVVKDEHQVFKWDGQTRDIATWNRDHNLITAMKYSVVPVYQEFARQIGEARMSKMLHAFDYGNEDISGNVDSFWLDGGIRISATEQISFLRKLYHNKLHVSERSQRIVKQAMLTEANGDYIIRAKTGYSTRIEPKIGWWVGWVELDDNVWFFAMNMDMPTSDGLGLRQAITKEVLKQEKIIP 265
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263  
                                                                            73-KCX                                                                                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:241
                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee...hhhhhhh....eeeeeee....eeee.hhhhhh.ee.hhhhhhhhhhhhhhhh..................hhhhh...hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh............hhhhhh...eehhhhhhhhhhhhh.....hhhhhhhhhhhheeee....eeeeeeeee......eeeeeeeee....eeeeeeeee..hhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4s2p B  25 WQENKSWNAHFTEHKSQGVVVLWNENKQQGFTNNLKRANQAFLPASTFkIPNSLIALDLGVVKDEHQVFKWDGQTRDIATWNRDHNLITAMKYSVVPVYQEFARQIGEARMSKMLHAFDYGNEDISGNVDSFWLDGGIRISATEQISFLRKLYHNKLHVSERSQRIVKQAMLTEANGDYIIRAKTGYSTRIEPKIGWWVGWVELDDNVWFFAMNMDMPTSDGLGLRQAITKEVLKQEKIIP 265
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264 
                                                                           73-KCX
   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  (0, 0)

(no "SCOP Domain" information available for 4S2P)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4S2P)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4S2P)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Glu A:216 - Pro A:217   [ RasMol ]  
    Glu B:216 - Pro B:217   [ RasMol ]  
    Gly A:151 - Asn A:152   [ RasMol ]  
    Ser A:150 - Gly A:151   [ RasMol ]  
 
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 Related Entries

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

UniProtKB/TrEMBL
        Q6XEC0_KLEPN | Q6XEC0: 3hbr 4s2j 4s2k 4s2n 4wmc 5dtk 5dts 5dtt 5dva 5faq 5fas 5fat 5hap 5haq

(-) Related Entries Specified in the PDB File

3hbr