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(-) Description

Title :  CRYSTAL STRUCTURE OF THE CLASS A BETA-LACTAMASE PENL
 
Authors :  J. M. Choi, H. Yi, H. S. Kim, S. H. Lee
Date :  10 Jul 16  (Deposition) - 15 Feb 17  (Release) - 15 Feb 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Penl, Omega Loop, Burkholderia, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Yi, J. M. Choi, J. Hwang, F. Prati, T. P. Cao, S. H. Lee, H. S. Kim
High Adaptability Of The Omega Loop Underlies The Substrate-Spectrum-Extension Evolution Of A Class A Beta-Lactamase, Penl
Sci Rep V. 6 36527 2016
PubMed-ID: 27827433  |  Reference-DOI: 10.1038/SREP36527

(-) Compounds

Molecule 1 - BETA-LACTAMASE
    Chains: A
    EC Number: 3.5.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET28A(+)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 31-294
    Gene: BLA, DR63_4327
    Organism Scientific: BURKHOLDERIA THAILANDENSIS
    Organism Taxid: 271848
    Strain: ATCC 700388 / DSM 13276 / CIP 106301 / E264

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:228 , ARG A:230 , TYR A:251 , PRO A:252 , PRO A:254 , ARG A:270 , ASN A:271 , HOH A:402 , HOH A:496binding site for residue GOL A 301
2AC2SOFTWAREASP A:197 , ARG A:284 , HOH A:425 , HOH A:501binding site for residue GOL A 302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5GL9)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Glu A:166 -Thr A:167

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5GL9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5GL9)

(-) Exons   (0, 0)

(no "Exon" information available for 5GL9)

(-) 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:268
                                                                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh...eeeeeeeee.....eeee.....ee...hhhhhhhhhhhhhhhhhhhhhh.eeeehhhhh.....hhhhhheeeeehhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhh........eehhhhhhhhhhhhhh....hhhhhhhhhhhhhh......hhhhhh....eeeeeeeee...eeeeeeeee......eeeeeeeee.......hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5gl9 A  22 GSHMRNVAAEQQLRELESTFDGRLGFVALDTATGARIAHRADERFPFCSTFKTMLSAAVLARSAGDAALLQRRIPYAKRDLVRYSPITEKHVGAGMTVAELCAATLQYSDNTAANLLIALLGGPQAVTAYARSIGDATFRLDRRETELNTAIPGDERDTTTPAAMAASVRRLLVGDALGTAQRAQLNAWMLGNKTGDARIRAGVPAGWRVADKTGTGDYGTGNDIGVAYPPDRAPIVFVVYTTMRSRNAQARDDVIASAARIAARAFV 291
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231      |242       252|      263       273       283        
                                                                                                                                                                                                                                                  238|         252|                                     
                                                                                                                                                                                                                                                   240          254
   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "SCOP Domain" information available for 5GL9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5GL9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5GL9)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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        Q2T5A3_BURTA | Q2T5A3: 5gla 5glb 5glc 5gld

(-) Related Entries Specified in the PDB File

5gla 5glb 5glc 5gld