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(-) Description

Title :  THERMODYNAMICS AND STRUCTURE OF A SALMON COLD-ACTIVE GOOSE-TYPE LYSOZYME
 
Authors :  P. Kyomuhendo, B. Myrnes, B. O. Brandsdal, A. O. Smalas, I. W. Nilsen, R.
Date :  07 Apr 10  (Deposition) - 05 May 10  (Release) - 19 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym./Biol. Unit :  A
Keywords :  Salmon, Goose-Type, Lysozyme, Differential Scanning Calorimetry, Refolding, Thermal Tolerance, Innate Immunity, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Kyomuhendo, B. Myrnes, B. O. Brandsdal, A. O. Smalas, I. W. Nilsen, R. Helland
Thermodynamics And Structure Of A Salmon Cold Active Goose-Type Lysozyme
Comp. Biochem. Physiol. B: V. 156 254 2010 Biochem. Mol. Biol.
PubMed-ID: 20398783  |  Reference-DOI: 10.1016/J.CBPB.2010.04.002

(-) Compounds

Molecule 1 - LYSOZYME G
    Chains: A
    EC Number: 3.2.1.17
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE-2
    Expression System Strain: M15 (PREP4)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: G-TYPE LYSOZYME, UNP RESIDUES 22-200
    Gene: LYSG, LYG
    Organism Common: ATLANTIC SALMON
    Organism Scientific: SALMO SALAR
    Organism Taxid: 8030
    Synonym: GOOSE-TYPE LYSOZYME

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1CO1Ligand/IonCOBALT (II) ION
2SO41Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:5 , ASP A:12 , HIS A:138 , HOH A:214 , HOH A:302BINDING SITE FOR RESIDUE CO A 186
2AC2SOFTWAREARG A:155 , THR A:156 , ARG A:159 , HOH A:193 , HOH A:335BINDING SITE FOR RESIDUE SO4 A 187

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3MGW)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3MGW)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3MGW)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3MGW)

(-) Exons   (0, 0)

(no "Exon" information available for 3MGW)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:181
 aligned with A6PZ97_SALSA | A6PZ97 from UniProtKB/TrEMBL  Length:200

    Alignment length:181
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199 
         A6PZ97_SALSA    20 FGDITKVDTSGASEITARQDKLTLQGVDASHKLAEHDLVRMNKYKELITRVGQKHGLDPAIIAGIISRESRAGSALDHGWGDHGKGFGLMQVDKRYHKIVGAWDSEKHISQGTEILIEFIRRIQAKFPAWPKEHQLKGGISAYNAGDKNVRTYERMDVGTTGGDYSNDVVARSQWFKSQGY 200
               SCOP domains d3mgwa_ A: automated matches                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------SLT-3mgwA01 A:50-170                                                                                                     --------------- Pfam domains
         Sec.struct. author ..hhhhh.................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh........ee....ee....ee...........hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.....hhhhh...hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mgw A   5 HHDITKVDTSGASEITARQDKLTLQGVDASHKLAEHDLVRMNKYKELITRVGQKHGLDPAIIAGIISRESRAGSALDHGWGDHGKGFGLMQVDKRYHKIVGAWDSEKHISQGTEILIEFIRRIQAKFPVWPKEHQLKGGISAYNAGDKNVRTYERMDVGTTGGDYSNDVVARSQWFKSQGY 185
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184
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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: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3MGW)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Lysozyme (266)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (A6PZ97_SALSA | A6PZ97)
molecular function
    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:0016998    cell wall macromolecule catabolic process    The chemical reactions and pathways resulting in the breakdown of macromolecules that form part of a cell wall.
    GO:0009253    peptidoglycan catabolic process    The chemical reactions and pathways resulting in the breakdown of peptidoglycans, any of a class of glycoconjugates found in bacterial cell walls.

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        A6PZ97_SALSA | A6PZ97: 4g9s

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