E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE. Chains I-P, see REMARK 400
1JZ1
Split Entry
The asymmetric unit for this structure is composed of multiple PDB entries:
1JZ0    1JZ1   
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The complete entry has been assigned PDB ID 4V45 and is available for download in PDBx/mmCIF and PDBML/XML formats from the FTP archive at:
ftp://ftp.wwpdb.org/pub/pdb/data/large_structures/mmCIF/4v45.cif.gz
ftp://ftp.wwpdb.org/pub/pdb/data/large_structures/XML/4v45.xml.gz
 
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 935821.90
    Molecule: Beta-Galactosidase
    Polymer: 1 Type: protein Length: 1023
    Chains: I, J, K, L, M, N, O, P
    EC#: 3.2.1.23   
    Organism: Escherichia coli
    Gene Names: lacZ b0344 JW0335
    UniProtKB: Protein Feature View | Search PDB | P00722  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1DP0   BETA-GALACTOSIDASE (NATIVE - ORTHORHOMBIC) 
    1F49   BETA-GALACTOSIDASE (NATIVE - MONOCLINIC, CONSTRAINED NCS) 
    1JYN   BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH LACTOSE 
    1JYV   BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ONPG 
    1JYW   BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH PNPG 
    1JYX   BETA-GALACTOSIDASE IN COMPLEX WITH IPTG 
    1JYY   BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE (CHAINS A-H) 
    1JYZ   BETA-GALACTOSIDASE IN COMPLEX WITH 2-F-LACTOSE (CHAINS I-P) 
    1JZ2   BETA-GALACTOSIDASE: TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC) 
    1JZ3   BETA-GALACTOSIDASE: TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE 
    1JZ4   BETA-GALACTOSIDASE: TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE (LOW BIS-TRIS) 
    1JZ5   BETA-GALACTOSIDASE IN COMPLEX WITH GALACTONOLACTONE 
    1JZ6   BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOTETRAZOLE 
    1JZ7   BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOSE 
    1JZ8   BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ALLOLACTOSE 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    2FG
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    2FG C6 H11 F O5
    2-FLUORO-2-DEOXY-BETA-D-GALACTOPYRANOSE
    MG
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    MG Mg
    MAGNESIUM ION
    NA
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    NA Na
    SODIUM ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    CME
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    CME C5 H11 N O3 S2 CYS lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly 1       
Part of PDB entry 1JZ0
 
 
 
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  •   Deposition Summary Hide
    Authors:   Juers, D.H.,  McCarter, J.D.,  Withers, S.G.,  Matthews, B.W.

    Deposition:   2001-09-13
    Release:   2001-12-07
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.60
    R-Value: 0.230 (obs.)
    R-Free: n/a
    Space Group: P 1 21 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 107.50 α = 90.00 
    b = 207.20 β = 95.00 
    c = 510.20 γ = 90.00