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1PQI

T4 LYSOZYME CORE REPACKING MUTANT I118L/CORE7/TA

Functional Information from GO Data
ChainGOidnamespacecontents
A0003796molecular_functionlysozyme activity
A0003824molecular_functioncatalytic activity
A0009253biological_processpeptidoglycan catabolic process
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0016998biological_processcell wall macromolecule catabolic process
A0030430cellular_componenthost cell cytoplasm
A0031640biological_processkilling of cells of another organism
A0042742biological_processdefense response to bacterium
A0044659biological_processviral release from host cell by cytolysis
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE K A 972
ChainResidue
AGLU11
AARG14
ATYR18
AHOH204
AHOH207
AHOH304

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 973
ChainResidue
AHOH209
ATHR142
AASN144
AARG145

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 978
ChainResidue
AHIS31
AHOH215
AHOH220

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE BME A 966
ChainResidue
AILE3
AASN68
AALA93
AHOH195

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_04110","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"3382407","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7831309","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8266098","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_04110","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1892846","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"3382407","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7831309","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8266098","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8266098","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"7831309","evidenceCode":"ECO:0000303"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 206l
ChainResidueDetails
AGLU11
AASP20

site_idMCSA1
Number of Residues2
DetailsM-CSA 921
ChainResidueDetails
AGLU11proton shuttle (general acid/base)
AASP20covalent catalysis

239149

PDB entries from 2025-07-23

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