ID   LYS_GALME               Reviewed;         121 AA.
AC   P82174;
DT   14-AUG-2001, integrated into UniProtKB/Swiss-Prot.
DT   14-AUG-2001, sequence version 2.
DT   25-MAY-2022, entry version 71.
DE   RecName: Full=Lysozyme;
DE            EC=3.2.1.17;
DE   AltName: Full=1,4-beta-N-acetylmuramidase;
OS   Galleria mellonella (Greater wax moth).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Lepidoptera; Glossata; Ditrysia; Pyraloidea;
OC   Pyralidae; Galleriinae; Galleria.
OX   NCBI_TaxID=7137;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Larval hemolymph;
RA   Weise C.;
RL   Submitted (AUG-2001) to UniProtKB.
CC   -!- FUNCTION: Lysozymes have primarily a bacteriolytic function; those in
CC       tissues and body fluids are associated with the monocyte-macrophage
CC       system and enhance the activity of immunoagents. {ECO:0000255|PROSITE-
CC       ProRule:PRU00680}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Hydrolysis of (1->4)-beta-linkages between N-acetylmuramic
CC         acid and N-acetyl-D-glucosamine residues in a peptidoglycan and
CC         between N-acetyl-D-glucosamine residues in chitodextrins.;
CC         EC=3.2.1.17;
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 22 family.
CC       {ECO:0000255|PROSITE-ProRule:PRU00680}.
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DR   AlphaFoldDB; P82174; -.
DR   SMR; P82174; -.
DR   CAZy; GH22; Glycoside Hydrolase Family 22.
DR   Proteomes; UP000504614; Unplaced.
DR   GO; GO:0003796; F:lysozyme activity; IEA:UniProtKB-EC.
DR   GO; GO:0019835; P:cytolysis; IEA:UniProtKB-KW.
DR   GO; GO:0042742; P:defense response to bacterium; IEA:UniProtKB-KW.
DR   GO; GO:0008152; P:metabolic process; IEA:UniProtKB-KW.
DR   InterPro; IPR001916; Glyco_hydro_22.
DR   InterPro; IPR019799; Glyco_hydro_22_CS.
DR   InterPro; IPR000974; Glyco_hydro_22_lys.
DR   InterPro; IPR023346; Lysozyme-like_dom_sf.
DR   PANTHER; PTHR11407; PTHR11407; 1.
DR   Pfam; PF00062; Lys; 1.
DR   PRINTS; PR00137; LYSOZYME.
DR   PRINTS; PR00135; LYZLACT.
DR   SMART; SM00263; LYZ1; 1.
DR   SUPFAM; SSF53955; SSF53955; 1.
DR   PROSITE; PS00128; GLYCOSYL_HYDROL_F22_1; 1.
DR   PROSITE; PS51348; GLYCOSYL_HYDROL_F22_2; 1.
PE   1: Evidence at protein level;
KW   Antimicrobial; Bacteriolytic enzyme; Direct protein sequencing;
KW   Disulfide bond; Glycosidase; Hydrolase; Reference proteome.
FT   CHAIN           1..121
FT                   /note="Lysozyme"
FT                   /id="PRO_0000208879"
FT   DOMAIN          1..121
FT                   /note="C-type lysozyme"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   ACT_SITE        32
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   ACT_SITE        50
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   DISULFID        6..121
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   DISULFID        27..110
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   DISULFID        62..76
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   DISULFID        72..90
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
SQ   SEQUENCE   121 AA;  14027 MW;  14E19F67523D263C CRC64;
     KTFTRCELVQ ALRRQGFDEA KLRDWVCLVE NESRGRTDIV GKPNKNGSRD YGLFQINDKY
     WCSNTSKAGK DCNITCSQLL TDDITVASKC AKKVYKRHNF MAWYGWRNHC QNKPLPDISK
     C