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Crystal Structure of Human Asparaginase-like Protein 1 Thr168Ala
Biology and Chemistry Report
3TKJ
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text alpha-beta-beta-alpha, HYDROLASE

    Polymeric Molecules

    Chain A,B
    Description L-asparaginase 
    Mutation T168A 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 33178.9 
    Source Method genetically manipulated  
    Entity Name Asparaginase-like protein 1, L-asparagine amidohydrolase 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    NA  SODIUM ION  Na   22.99  View 
    SO4  SULFATE ION  O4 S   96.06  View 
    TAM  TRIS(HYDROXYETHYL)AMINOMETHANE  C7 H17 N O3   163.22  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B ASGL1_HUMAN Q7L266     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  3.4.19.5      
    A B  3.5.1.1      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    6508   Proteolysis  The Hydrolysis of Proteins Into Smaller Polypeptides And/or Amino Acids by Cleavage of Their Peptide Bonds. 
    33345   Asparagine Catabolic Process Via L Aspartate  The Chemical Reactions and Pathways Resulting in the Breakdown of Glutamate Via the Intermediate L Aspartate. 
    5634   Nucleus  A Membrane Bounded Organelle of Eukaryotic Cells in Which Chromosomes Are Housed and Replicated. in Most Cells the Nucleus Contains All of the Cell's Chromosomes Except the Organellar Chromosomes and Is the Site of RNA Synthesis and Processing. in Some Species or in Specialized Cell Types RNA Metabolism or DNA Replication May Be Absent. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    3948   N4 (beta N Acetylglucosaminyl) L Asparaginase Activity  Catalysis of the Reaction: N(4) (beta N Acetyl D Glucosaminyl) L Asparagine + H(2)o = N Acetyl Beta D Glucosaminylamine + L Aspartate + H(+). 
    4067   Asparaginase Activity  Catalysis of the Reaction: L Asparagine + H2o = L Aspartate + Nh3. 
    8233   Peptidase Activity  Catalysis of the Hydrolysis of a Peptide Bond. a Peptide Bond Is a Covalent Bond Formed When the Carbon Atom From the Carboxyl Group of One Amino Acid Shares Electrons with the Nitrogen Atom From the Amino Group of a Second Amino Acid. 
    8798   Beta Aspartyl Peptidase Activity  Catalysis of the Cleavage of a Beta Linked Aspartic Residue From the N Terminus of a Polypeptide. 
    16787   Hydrolase Activity  Catalysis of the Hydrolysis of Various Bonds E.g. C O C N C C Phosphoric Anhydride Bonds Etc. Hydrolase Is the Systematic Name For Any Enzyme of EC Class 3. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Gene asrgl1, alp, crash
    Host Scientific Name Escherichia coli  


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    11 11q12.3 80150     asparaginase like 1 ASRGL1    

    Single Nucleotide Polymorphisms (from LS-SNP database)

    SNP ID LsSnp Link dbSNP Link Chain PDB position Amino acid changes Secondary structure Solvent Accessibility Chromosome Chromosome position Ligand
    rs183580478 LS-SNP   dbSNP   A 6 V - > M Beta Ladder 0% (Buried) 11 62105465
    rs115409110 LS-SNP   dbSNP   A 33 V - > M Helix 39% (Exposed) 11 62105546
    rs145018428 LS-SNP   dbSNP   A 55 L - > V Helix 0% (Buried) 11 62105612 NA
    rs150970142 LS-SNP   dbSNP   A 64 G - > D Bend 0% (Buried) 11 62123797 NA
    rs140751884 LS-SNP   dbSNP   A 70 N - > K Coil 1% (Buried) 11 62123816
    rs150459367 LS-SNP   dbSNP   A 83 D - > N Beta Ladder 16% (Intermediate) 11 62123853
    rs201870863 LS-SNP   dbSNP   A 94 A - > S Beta Ladder 1% (Buried) 11 62123886
    rs200094029 LS-SNP   dbSNP   A 130 G - > R Turn 71% (Exposed) 11 62124513
    rs141452891 LS-SNP   dbSNP   A 136 G - > E 3/10 Helix 36% (Intermediate) 11 62124532
    rs146044861 LS-SNP   dbSNP   A 169 V - > M Beta Ladder 1% (Buried) 11 62156618
    rs148115262 LS-SNP   dbSNP   A 176 C - > G Turn 41% (Exposed) 11 62156639 TAM
    rs141874270 LS-SNP   dbSNP   A 183 A - > T Beta Ladder 0% (Buried) 11 62156660
    rs200906420 LS-SNP   dbSNP   A 190 V - > I Turn 22% (Intermediate) 11 62156681
    rs140534013 LS-SNP   dbSNP   A 195 G - > S Turn 0% (Buried) 11 62156696
    rs144391767 LS-SNP   dbSNP   A 196 R - > H Beta 3% (Buried) 11 62156700
    rs201840661 LS-SNP   dbSNP   A 197 V - > I Coil 0% (Buried) 11 62156702
    rs201324558 LS-SNP   dbSNP   A 221 H - > Y Coil 36% (Exposed) 11 62159044
    rs139765658 LS-SNP   dbSNP   A 231 A - > S Helix 0% (Buried) 11 62159074
    rs145031754 LS-SNP   dbSNP   A 238 I - > V Helix 17% (Intermediate) 11 62159095
    rs144871449 LS-SNP   dbSNP   A 242 K - > Q Coil 40% (Exposed) 11 62159553
    rs149064193 LS-SNP   dbSNP   A 243 T - > M Coil 54% (Exposed) 11 62159557
    rs145306822 LS-SNP   dbSNP   A 248 A - > V Helix 0% (Buried) 11 62159572
    rs141369983 LS-SNP   dbSNP   A 288 A - > T Beta Ladder 0% (Buried) 11 62159691
    rs139016549 LS-SNP   dbSNP   A 296 G - > R Beta Ladder 0% (Buried) 11 62159715