Glycoside Hydrolase Family 23

Activities in Familylysozyme type G (EC; peptidoglycan lyase (EC 4.2.2.n1) also known in the literature as peptidoglycan lytic transglycosylase; chitinase (EC
Mechanism Not known
Catalytic Nucleophile/BaseNot known
Catalytic Proton DonorGlu
NoteCorresponds to family 1 of the peptidoglycan lytic transglycosylases described by N.T. Blackburn and A.J. Clarke (2001) J. Mol. Evol. 52, 78-84; Note that 'peptidoglycan lytic transglycosylases' cleave peptidoglycan without intervention of a water molecule.
External resourcesCAZypedia; PRINTS;
Statistics GenBank accession (45931); Uniprot accession (4531); PDB accession (56); 3D entries (19); cryst (0)
All (44815) Archaea (7) Bacteria (43824) Eukaryota (161) Viruses (799) unclassified (24) Structure (19) Characterized (31)
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Protein Name EC#OrganismGenBank UniprotPDB/3D
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st22 AUM57798.1    
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st30 AUM57860.1    
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st5 AUM57742.1    
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st59 AUM57936.1    
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st72 AUM58008.1    
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st78 AUM58075.1    
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st80 AUM58142.1    
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st93 AUM58280.1    
 tail tape measure protein (TmP)   Staphylococcus phage phiSa2wa_st93mssa AUM58213.1    
 pSa3_056   Staphylococcus phage pSa-3 AQT25497.1    
 qdsa002_81   Staphylococcus phage qdsa002 ARQ96038.1    
 immunodominant antigen A precursor   Staphylococcus phage SA3 ASZ77987.1    
 tail length tape-measure protein   Staphylococcus phage SA7 ARB10823.1    
 SAP090B_020   Staphylococcus phage SAP090B ADA81168.1 D2JLF7  
 SHSt15644_orf00018   Staphylococcus phage SH-St 15644 AUV59652.1    
 phage tail tape measure protein   Staphylococcus phage SMSAP5 AFI61562.1    
 SpT99F3_058   Staphylococcus phage SpT99F3 APD20007.1    
 StauST398-2_0049 (MtP)   Staphylococcus phage StauST398-2 AGI61526.1    
 StauST398-4_0053   Staphylococcus phage StauST398-4 AGR46275.1    
 tail tape measure protein   Staphylococcus phage StB20 AFD22337.1    
 StB20like_00012   Staphylococcus phage StB20-like ALH46715.1    
 transglycosylase   Staphylococcus phage Team1 AFX93319.1    
 RS_068 (TgL)   Staphylococcus phage vB_SauM-fRuSau02 AST15586.1    
 LM12_0123   Staphylococcus phage vB_SauM_LM12 AUV56888.1    
 LM12_0164   Staphylococcus phage vB_SauM_LM12 AUV56938.1    
 tail length tape-measure protein   Staphylococcus phage vB_SauS_IMEP5 ANM47021.1    
 tail tape measure protein   Staphylococcus phage vB_SauS_phi2 AKU42946.1    
 vBSauCG_213   Staphylococcus phage vB_Sau_CG ARM69128.1    
 vBSauClo6_29   Staphylococcus phage vB_Sau_Clo6 ARM69170.1    
 vBSauClo6_199   Staphylococcus phage vB_Sau_Clo6 ARM69340.1    
 vBSauS24_197   Staphylococcus phage vB_Sau_S24 ARM69551.1    
 vBSauS24_29   Staphylococcus phage vB_Sau_S24 ARM69383.1    
 SEP9_014   Staphylococcus phage vB_SepS_SEP9 AHG23937.1    
 BPMRSA60_00140   Staphylococcus phage YMC/09/04/R1988 AGZ17426.1    
 ORF   Stenotrophomonas phage IME-SM1 AKO61703.1    
 internal virion protein D   Stenotrophomonas phage IME15 AFV51477.1    
 sp128_13   Streptococcus phage 128 ALJ99636.1    
 sp53_14   Streptococcus phage 53 ALJ99596.1    
 sp73_13   Streptococcus phage 73 ALJ99549.1    
 APCM01_012   Streptococcus phage APCM01 AKI28573.1    
 D4276_014   Streptococcus phage D4276 ASD50974.1    
 IPP61_00032   Streptococcus phage IPP61 APD24142.1    
 Orf12   Streptococcus phage M102 CAO77362.1 A7DYB8  
 Orf12   Streptococcus phage M102 ABD48915.1    
 P0091_14   Streptococcus phage P0091 ARU12972.1    
 P3681_17   Streptococcus phage P3681 ARU13221.1    
 P3684_15   Streptococcus phage P3684 ARU13264.1    
 P5641_15   Streptococcus phage P5641 ARU13363.1    
 P5651_16   Streptococcus phage P5651 ARU13416.1    
 P5652_15   Streptococcus phage P5652 ARU13458.1    
 P7132_15   Streptococcus phage P7132 ARU13501.1    
 P7133_14   Streptococcus phage P7133 ARU13544.1    
 P7134_15   Streptococcus phage P7134 ARU13587.1    
 P7151_18   Streptococcus phage P7151 ARU13635.1    
 P7152_14   Streptococcus phage P7152 ARU13678.1    
 P7154_16   Streptococcus phage P7154 ARU13726.1    
 P7573_15   Streptococcus phage P7573 ARU13859.1    
 P7574_15   Streptococcus phage P7574 ARU13907.1    
 P7601_17   Streptococcus phage P7601 ARU13958.1    
 P7602_14   Streptococcus phage P7602 ARU14006.1    
 P7631_16   Streptococcus phage P7631 ARU14059.1    
 P7632_17   Streptococcus phage P7632 ARU14108.1    
 P7633_14   Streptococcus phage P7633 ARU14152.1    
 P8921_16   Streptococcus phage P8921 ARU14435.1    
 P8922_16   Streptococcus phage P8922 ARU14481.1    
 P9851_14   Streptococcus phage P9851 ARU14522.1    
 P9854_16   Streptococcus phage P9854 ARU14661.1    
 P9901_14   Streptococcus phage P9901 ARU14707.1    
 P9902_14   Streptococcus phage P9902 ARU14754.1    
 P9903_16   Streptococcus phage P9903 ARU14806.1    
 tail length tape-measure protein   Streptococcus phage vB_SthS_VA214 AUN43390.1    
 tail length tape-measure protein   Streptococcus phage vB_SthS_VA460 AUN43458.1    
 tail length tape-measure protein   Streptococcus phage vB_SthS_VA698 AUN43331.1    
 Ssal_phage00063   Streptococcus phage YMC-2011 AEJ54423.1    
 SEA_ALSABER_54   Streptomyces phage Alsaber ATW61328.1    
 SEA_AMELA_53   Streptomyces phage Amela AKY03808.1    
 transglycosylase   Streptomyces phage BRock APC46305.1    
 hydrolase   Streptomyces phage BRock APC46396.1    
 PBI_JAY2JAY_42   Streptomyces phage Jay2Jay AIW02540.1    
 PBI_JAY2JAY_49   Streptomyces phage Jay2Jay AIW02547.1    
 Joe_55   Streptomyces phage Joe APC43295.1    
 SEA_MILDRED21_38   Streptomyces phage Mildred21 ASR75445.1    
 SEA_NOOTNOOT_40   Streptomyces phage NootNoot ASR77309.1    
 SEA_NOOTNOOT_34   Streptomyces phage NootNoot ASR77303.1    
 SEA_PARADIDDLES_34   Streptomyces phage Paradiddles ASR77524.1    
 SEA_PARADIDDLES_40   Streptomyces phage Paradiddles ASR77530.1    
 SEA_PEEBS_39   Streptomyces phage Peebs ASR77745.1    
 SEA_PEEBS_43   Streptomyces phage Peebs ASR77749.1    
 ORF   Streptomyces phage phiCAM AFV51372.1    
 SEA_SAMISTI12_44   Streptomyces phage Samisti12 AST15275.1    
 SEA_SAMISTI12_39   Streptomyces phage Samisti12 AST15270.1    
 SF1_360   Streptomyces phage SF1 AKY02185.1    
 SF3_160   Streptomyces phage SF3 ALF00147.1    
 SEA_SUSHI23_40   Streptomyces phage Sushi23 ASR76472.1    
 SEA_SUSHI23_44   Streptomyces phage Sushi23 ASR76476.1    
 SEA_VERSE_54   Streptomyces phage Verse AKY03884.1    
 SEA_WARPY_48   Streptomyces phage Warpy ASN73122.1    
 SEA_WARPY_42   Streptomyces phage Warpy ASN73116.1    
 Syn7803C97_10   Synechococcus phage ACG-2014c AIX22563.1    
 Syn7803C98_9   Synechococcus phage ACG-2014c AIX22777.1    

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