ENTRY EC 3.2.1.17
NAME Lysozyme
Muramidase
CLASS Hydrolases
Glycosidases
Hydrolysing O-glycosyl compounds
SYSNAME Peptidoglycan N-acetylmuramoylhydrolase
REACTION Hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and
N-acetyl-D-glucosamine residues in a peptidoglycan and between
N-acetyl-D-glucosamine residues in chitodextrins
SUBSTRATE Peptidoglycan(N-acetyl-D-glucosamine)
Chitodextrin
PRODUCT Peptidoglycan
Chitodextrin
N-Acetyl-D-glucosamine
COMMENT (cf. also EC 3.2.1.14 Chitinase)
MOTIF PS: PS00128 C-x(3)-C-x(2)-[LF]-x(3)-[DEN]-[LI]-x(5)-C
PS: PS00953 D-[LIVM]-x(3)-[NQ]-[PG]-x(9,10)-G-x(4)-[LIVMFY](2)-K-x-
[ST]-E-[GS]-x(2)-Y-x-[DN]
PS: PS01095 [LIVMFY]-[DN]-G-[LIVMF]-[DN]-[LIVMF]-[DN]-x-E
GENES ECO: b0555(ybcS)
HSA: LYZ(Hs.89598)
STRUCTURES PDB: 152L 153L 154L 155L 156L 157L 158L 159L 160L 161L
162L 163L 164L 165L 166L 151L 168L 169L 170L 171L
172L 173L 174L 175L 176L 177L 178L 179L 180L 181L
182L 183L 184L 185L 186L 187L 188L 189L 190L 191L
192L 195L 196L 197L 198L 199L 1DKJ 1DKK 1DYA 1DYB
1DYC 1DYD 1DYE 1DYF 1DYG 1FBI 1FDL 1GBS 1GHL 1HEL
1HEM 1HEN 1HEO 1HEP 1HEQ 1HER 1HEW 1HHL 1HNL 1HVQ
1HWA 1JKA 1JKB 1JKC 1JKD 1JUG 1KIP 1KIQ 1KIR 1L00
1L01 1L02 1L03 1L04 1L05 1L06 1L07 1L08 1L09 1L10
1L11 1L12 1L13 1L14 1L15 1L16 1L17 1L18 1L19 1L20
1L21 1L22 1L23 1L24 1L25 1L26 1L27 1L28 1L29 1L30
1L31 1L32 1L33 1L34 1L35 1L36 1L37 1L38 1L39 1L40
1L41 1L42 1L43 1L44 1L45 1L46 1L47 1L48 1L49 1L50
1L51 1L52 1L53 1L54 1L55 1L56 1L57 1L58 1L59 1L60
1L61 1L62 1L63 1L64 1L65 1L66 1L67 1L68 1L69 150L
149L 1L72 1L73 1L74 1L75 1L76 1L77 1L79 1L80 1L81
1L82 1L83 1L84 1L85 1L86 1L87 1L88 1L89 1L90 1L91
1L92 1L93 1L94 1L95 1L96 1L97 1L98 1L99 1LAA 1LHH
1LHI 1LHJ 1LHK 1LHL 1LHM 1LLO 1LMA 1LMC 1LMN 1LMO
1LMP 1LMQ 1LMT 1LOZ 1LSA 1LSB 1LSC 1LSD 1LSE 1LSF
1LSM 1LSN 1LSP 1LSY 1LSZ 1LYS 1LYY 1LYZ 1LZ1 1LZ3
1LZ4 1LZ5 1LZ6 1LZA 1LZB 1LZC 1LZD 1LZE 1LZG 1LZH
1LZR 1LZS 1LZT 1LZY 1MEL 1NHB 1OUA 1OUB 1OUC 1OUD
1OUE 1OUF 1OUG 1OUH 1OUI 1OUJ 1RCM 1REX 1REY 1REZ
1RFP 1TAY 1TBY 1TCY 1TDY 1TEW 1TLA 1UCO 1YAM 1YAN
1YAO 1YAP 1YAQ 200L 201L 205L 206L 207L 208L 209L
210L 211L 212L 213L 214L 215L 216L 217L 218L 219L
221L 224L 2HFM 2HVM 2IHL 2L78 2LHM 2LYM 2LYZ 2LZ2
2LZH 2LZM 2LZT 3HFL 3HFM 3LHM 3LYM 3LYT 3LYZ 3LZ2
3LZM 4LYM 4LYT 4LYZ 4LZM 5LYM 5LYT 5LYZ 5LZM 6LYT
6LYZ 6LZM 7LYZ 7LZM 8LYZ 9LYZ 148L 147L 146L 145L
144L 143L 142L 141L 140L 139L 138L 137L 135L 134L
133L 132L 131L 130L 129L 128L 127L 126L 125L 123L
120L 119L 118L 115L 114L 113L 112L 111L 110L 109L
108L 107L 0TEL 0LZT 0LZE 0LZ6 0GLM 1L70 1L71 122L
167L
DBLINKS University of Geneva ENZYME DATA BANK: 3.2.1.17
WIT (What Is There) Metabolic Reconstruction: 3.2.1.17
SCOP (Structural Classificaion of Proteins): 3.2.1.17
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