ID   LYSI_BOVIN              Reviewed;         147 AA.
AC   Q6B410;
DT   11-JUL-2006, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2004, sequence version 1.
DT   03-AUG-2022, entry version 111.
DE   RecName: Full=Lysozyme C, intestinal isozyme;
DE            EC=3.2.1.17;
DE   AltName: Full=1,4-beta-N-acetylmuramidase C;
DE   Flags: Precursor;
OS   Bos taurus (Bovine).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC   Bovinae; Bos.
OX   NCBI_TaxID=9913;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RX   PubMed=15644966; DOI=10.1139/g04-075;
RA   Irwin D.M.;
RT   "Evolution of cow nonstomach lysozyme genes.";
RL   Genome 47:1082-1090(2004).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=Crossbred X Angus; TISSUE=Ileum;
RG   NIH - Mammalian Gene Collection (MGC) project;
RL   Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
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.
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   EMBL; AY684065; AAT92539.1; -; mRNA.
DR   EMBL; BC102281; AAI02282.1; -; mRNA.
DR   RefSeq; NP_001007806.1; NM_001007805.1.
DR   AlphaFoldDB; Q6B410; -.
DR   SMR; Q6B410; -.
DR   STRING; 9913.ENSBTAP00000027401; -.
DR   CAZy; GH22; Glycoside Hydrolase Family 22.
DR   PaxDb; Q6B410; -.
DR   Ensembl; ENSBTAT00000027401; ENSBTAP00000027401; ENSBTAG00000026323.
DR   GeneID; 493637; -.
DR   KEGG; bta:493637; -.
DR   CTD; 38125; -.
DR   VEuPathDB; HostDB:ENSBTAG00000026323; -.
DR   eggNOG; ENOG502S1S1; Eukaryota.
DR   GeneTree; ENSGT00940000153832; -.
DR   HOGENOM; CLU_111620_0_1_1; -.
DR   InParanoid; Q6B410; -.
DR   OMA; SRYNTQV; -.
DR   OrthoDB; 1551203at2759; -.
DR   TreeFam; TF324882; -.
DR   Proteomes; UP000009136; Chromosome 5.
DR   Bgee; ENSBTAG00000026323; Expressed in ascending colon and 59 other tissues.
DR   GO; GO:0003796; F:lysozyme activity; IBA:GO_Central.
DR   GO; GO:0019835; P:cytolysis; IEA:UniProtKB-KW.
DR   GO; GO:0050829; P:defense response to Gram-negative bacterium; IBA:GO_Central.
DR   GO; GO:0050830; P:defense response to Gram-positive bacterium; IBA:GO_Central.
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   InterPro; IPR030056; Lysozyme_C.
DR   PANTHER; PTHR11407; PTHR11407; 1.
DR   PANTHER; PTHR11407:SF28; PTHR11407:SF28; 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   2: Evidence at transcript level;
KW   Antimicrobial; Bacteriolytic enzyme; Disulfide bond; Glycosidase;
KW   Hydrolase; Reference proteome; Signal.
FT   SIGNAL          1..18
FT                   /evidence="ECO:0000255"
FT   CHAIN           19..147
FT                   /note="Lysozyme C, intestinal isozyme"
FT                   /id="PRO_0000246089"
FT   DOMAIN          19..147
FT                   /note="C-type lysozyme"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   ACT_SITE        53
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   ACT_SITE        71
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   DISULFID        24..145
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   DISULFID        48..133
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   DISULFID        83..99
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
FT   DISULFID        95..113
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00680"
SQ   SEQUENCE   147 AA;  16391 MW;  C22DDA29D8889E22 CRC64;
     MKAVLILGLL LLSVTVQGKK FEKCELARTL RRYGLDGYKG VSLANWMCLT YGESRYNTRV
     TNYNPGSKST DYGIFQINSK WWCNDGKTPK AVNGCGVSCS AMLKDDITQA VACAKTIVSR
     QGITAWVAWK NKCRNRDVSS YIRGCKL