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(-) Description

Title :  CRYSTAL STRUCTURE OF SERRATIA FONTICOLA CARBAPENEMASE SFC-1 E166A MUTANT WITH THE ACYLENZYME INTERMEDIATE OF MEROPENEM
 
Authors :  F. Fonseca, J. Spencer
Date :  25 Apr 12  (Deposition) - 23 May 12  (Release) - 28 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Carbapenemase, Hydrolase, Antibiotic Resistance, Beta-Lactamase Complex, Hydrolase-Antibiotic Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Fonseca, E. I. Chudyk, M. W. Van Der Kamp, A. Correia, A. J. Mulholland, J. Spencer
The Basis For Carbapenem Hydrolysis By Class A Beta-Lactamases: A Combined Investigation Using Crystallography And Simulations.
J. Am. Chem. Soc. V. 134 18275 2012
PubMed-ID: 23030300  |  Reference-DOI: 10.1021/JA304460J

(-) Compounds

Molecule 1 - CARBAPENEM-HYDROLIZING BETA-LACTAMASE SFC-1
    Chains: A
    EC Number: 3.5.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET26-B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 27-309
    Gene: BLASFC-1, SFC-1
    Mutation: YES
    Organism Scientific: SERRATIA FONTICOLA
    Organism Taxid: 47917
    Strain: UTAD54

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric/Biological Unit (3, 6)
No.NameCountTypeFull Name
1EDO4Ligand/Ion1,2-ETHANEDIOL
2HAR1Mod. Amino AcidN-OMEGA-HYDROXY-L-ARGININE
3MER1Ligand/Ion(4R,5S)-3-{[(3S,5S)-5-(DIMETHYLCARBAMOYL)PYRROLIDIN-3-YL]SULFANYL}-5-[(2S,3R)-3-HYDROXY-1-OXOBUTAN-2-YL]-4-METHYL-4,5-DIHYDRO-1H-PYRROLE-2-CARBOXYLIC ACID

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:69 , SER A:70 , SER A:130 , ASN A:132 , ASN A:170 , LYS A:234 , THR A:235 , GLY A:236 , THR A:237 , HOH A:519 , HOH A:546 , HOH A:586 , HOH A:757BINDING SITE FOR RESIDUE MER A 401
2AC2SOFTWAREPHE A:57 , SER A:289 , HOH A:516 , HOH A:547 , HOH A:665 , HOH A:846BINDING SITE FOR RESIDUE EDO A 402
3AC3SOFTWAREGLY A:156 , ASN A:158 , ALA A:185 , GLU A:188 , HOH A:510 , HOH A:768BINDING SITE FOR RESIDUE EDO A 403
4AC4SOFTWAREARG A:94 , THR A:115 , GLY A:116 , GLU A:121BINDING SITE FOR RESIDUE EDO A 404
5AC5SOFTWAREARG A:61 , ALA A:62 , ASN A:63 , GLU A:64 , HAR A:100 , HOH A:525 , HOH A:723BINDING SITE FOR RESIDUE EDO A 405

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:69 -A:238

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EV4)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EV4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EV4)

(-) Exons   (0, 0)

(no "Exon" information available for 4EV4)

(-) 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    
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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:270
                                                                                                                                                                                                                                                                                                               
               SCOP domains d4ev4a_ A: automated matches                                                                                                                                                                                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhh.eeeeeeee.....eeee.....ee...hhhhhhhhhhhhhhhhh.hhhh.ee............hhhhh....eehhhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhh...........hhhhh........eehhhhhhhhhhhhhhh...hhhhhhhhhhhhhh......hhhhhh....eeeeeeee......eeeeeeee......eeeeeeee........hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4ev4 A   22 ASQPPQVTVDKLKRLENDFGGRIGVYAIDTGSNKTFGYRANERFPLCSSFKGFLAAAVLSKSQQQEGLLNQRIRYDNrVMEPHSPVTEKQITTGMTVAELSAATLQYSDNGAANLLLEKLIGGPEGMTSFMRSIGDNVFRLDRWALELNSAIPGDDRDTSTPKAVAESMQKLAFGNVLGLTERHQLMDWFKGNTTGGARIRASVPANWVVGDKTGTCGVYGTANDYAVIWPVAHAPIVLAVYTSKPDRNSKHSDAVIADASRIVLESFNI  292
                                    31        41        51     || 62        72        82        92       102       112       122       132       141       151       161       171       181       191       201       211       221       231       241       251||     262       272       282       292
                                                              57|                                      100-HAR                                 140A                                                                                                             252|                                      
                                                               59                                                                                                                                                                                                254
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EV4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EV4)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        Q6JP75_SERFO | Q6JP75: 4eqi 4euz

(-) Related Entries Specified in the PDB File

4eqi WT SFC-1
4euz SFC-1 S70A MUTANT COMPLEXED WITH UNHYDROLYZED MEROPENEM