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(-) Description

Title :  BOBWHITE QUAIL LYSOZYME
 
Authors :  P. D. Jeffrey, S. Sheriff
Date :  10 Jan 96  (Deposition) - 11 Jul 96  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase, Glycosidase, Bacteriolytic Enzyme, Hydrolase (O- Glycosyl) (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Chacko, E. W. Silverton, S. J. Smith-Gill, D. R. Davies, K. A. Shick, K. A. Xavier, R. C. Willson, P. D. Jeffrey, C. Y. Chang, L. C. Sieker, S. Sheriff
Refined Structures Of Bobwhite Quail Lysozyme Uncomplexed And Complexed With The Hyhel-5 Fab Fragment.
Proteins V. 26 55 1996 (for further references see the PDB file header)

(-) Compounds

Molecule 1 - LYSOZYME
    CellEGG
    ChainsA
    EC Number3.2.1.17
    Organism CommonNORTHERN BOBWHITE
    Organism ScientificCOLINUS VIRGINIANUS
    Organism Taxid9014

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1DKJ)

(-) Sites  (0, 0)

(no "Site" information available for 1DKJ)

(-) SS Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1A:6 -A:127
2A:30 -A:115
3A:64 -A:80
4A:76 -A:94

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1DKJ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1DKJ)

(-) PROSITE Motifs  (2, 2)

Asymmetric/Biological Unit (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LACTALBUMIN_LYSOZYME_2PS51348 Alpha-lactalbumin / lysozyme C family profile.LYSC_COLVI1-129  1A:1-129
2LACTALBUMIN_LYSOZYME_1PS00128 Alpha-lactalbumin / lysozyme C signature.LYSC_COLVI76-94  1A:76-94

(-) Exons   (0, 0)

(no "Exon" information available for 1DKJ)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:129
 aligned with LYSC_COLVI | P00700 from UniProtKB/Swiss-Prot  Length:129

    Alignment length:129
                                    10        20        30        40        50        60        70        80        90       100       110       120         
           LYSC_COLVI     1 KVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNSQATNRNTDGSTDYGVLQINSRWWCNDGKTPGSRNLCNIPCSALLSSDITATVNCAKKIVSDGNGMNAWVAWRNRCKGTDVQAWIRGCRL 129
               SCOP domains d1dkja_ A: Lysozyme                                                                                                               SCOP domains
               CATH domains 1dkjA00 A:1-129  [code=1.10.530.10, no name defined]                                                                              CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhh.....hhh..hhhhhhhhhhhh......eee.....eee..........................hhhhh....hhhhhhhhhhhhh..hhhh.hhhhhh.....hhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) LACTALBUMIN_LYSOZYME_2  PDB: A:1-129 UniProt: 1-129                                                                               PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------LACTALBUMIN_LYSOZYM----------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dkj A   1 KVFGRCELAAAMKRHGLDNYRGYSLGNWVCAAKFESNFNSQATNRNTDGSTDYGVLQINSRWWCNDGKTPGSRNLCNIPCSALLSSDITATVNCAKKIVSDGNGMNAWVAWRNRCKGTDVQAWIRGCRL 129
                                    10        20        30        40        50        60        70        80        90       100       110       120         

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  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  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1DKJ)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (LYSC_COLVI | P00700)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0016787    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.
    GO:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
    GO:0003796    lysozyme activity    Catalysis of the hydrolysis of the beta-(1->4) linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan.
biological process
    GO:0019835    cytolysis    The rupture of cell membranes and the loss of cytoplasm.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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 Related Entries

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

UniProtKB/Swiss-Prot
        LYSC_COLVI | P007001bql 1dkk

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