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1VDP

The crystal structure of the monoclinic form of hen egg white lysozyme at 1.7 angstroms resolution in space

Functional Information from GO Data
ChainGOidnamespacecontents
A0003796molecular_functionlysozyme activity
A0003824molecular_functioncatalytic activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005737cellular_componentcytoplasm
A0005783cellular_componentendoplasmic reticulum
A0016231molecular_functionbeta-N-acetylglucosaminidase activity
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0016998biological_processcell wall macromolecule catabolic process
A0031640biological_processkilling of cells of another organism
A0042742biological_processdefense response to bacterium
A0042802molecular_functionidentical protein binding
A0050829biological_processdefense response to Gram-negative bacterium
A0050830biological_processdefense response to Gram-positive bacterium
A0051672biological_processobsolete catabolism by organism of cell wall peptidoglycan in other organism
B0003796molecular_functionlysozyme activity
B0003824molecular_functioncatalytic activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005615cellular_componentextracellular space
B0005737cellular_componentcytoplasm
B0005783cellular_componentendoplasmic reticulum
B0016231molecular_functionbeta-N-acetylglucosaminidase activity
B0016787molecular_functionhydrolase activity
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0016998biological_processcell wall macromolecule catabolic process
B0031640biological_processkilling of cells of another organism
B0042742biological_processdefense response to bacterium
B0042802molecular_functionidentical protein binding
B0050829biological_processdefense response to Gram-negative bacterium
B0050830biological_processdefense response to Gram-positive bacterium
B0051672biological_processobsolete catabolism by organism of cell wall peptidoglycan in other organism
Functional Information from PROSITE/UniProt
site_idPS00128
Number of Residues19
DetailsGLYCOSYL_HYDROL_F22_1 Glycosyl hydrolases family 22 (GH22) domain signature. CnipCsaLlssDItasvnC
ChainResidueDetails
ACYS76-CYS94

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues256
DetailsDomain: {"description":"C-type lysozyme","evidences":[{"source":"PROSITE-ProRule","id":"PRU00680","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 132l
ChainResidueDetails
AGLU35
AASP52

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 132l
ChainResidueDetails
BGLU235
BASP252

site_idMCSA1
Number of Residues6
DetailsM-CSA 203
ChainResidueDetails
AGLU35hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
AASN46
AASP48
ASER50
AASP52covalently attached, electrostatic stabiliser, nucleofuge, nucleophile, polar/non-polar interaction
AASN59

site_idMCSA2
Number of Residues6
DetailsM-CSA 203
ChainResidueDetails
BGLU235hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
BASN246
BASP248
BSER250
BASP252covalently attached, electrostatic stabiliser, nucleofuge, nucleophile, polar/non-polar interaction
BASN259

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PDB entries from 2025-07-23

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