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4BAF

Hen egg-white lysozyme structure in complex with the europium tris- hydroxyethyltriazoledipicolinate complex at 1.51 A resolution.

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
A0008152biological_processmetabolic process
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
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EU3 A 1129
ChainResidue
AIKX1130
AIKX1131
AIKX1132

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE IKX A 1130
ChainResidue
AIKX1131
AIKX1132
AHOH2010
AHOH2011
AHOH2141
AHOH2142
ALYS33
APHE38
AASP101
AGLY117
ATRP123
AEU31129

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE IKX A 1131
ChainResidue
ATRP62
ATRP63
ALEU75
AASP101
AARG125
AEU31129
AIKX1130
AIKX1132
ACL1143
AHOH2120
AHOH2143
AHOH2144

site_idAC4
Number of Residues14
DetailsBINDING SITE FOR RESIDUE IKX A 1132
ChainResidue
AGLY4
AARG5
AGLU7
AARG14
ALEU75
AEU31129
AIKX1130
AIKX1131
ACL1138
AHOH2010
AHOH2011
AHOH2012
AHOH2051
AHOH2146

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE ACT A 1133
ChainResidue
AGLN57
AILE58
AASN59
ATRP63
AALA107
ATRP108
ACL1143
AHOH2080

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 1134
ChainResidue
ATYR23
AASN113

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 1135
ChainResidue
ASER24
AGLY26
AGLN121
ANA1141

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 1136
ChainResidue
AASN65
APRO79
ANA1140

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A 1137
ChainResidue
AASN65
AGLY67
AARG68
ATHR69
AHOH2085

site_idBC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CL A 1138
ChainResidue
AGLY4
ACYS6
AGLU7
AIKX1132
AHOH2012
AHOH2022

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A 1139
ChainResidue
AALA42
AASN44
AARG68
AHOH2059
AHOH2060

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 1140
ChainResidue
AASN74
AILE78
APRO79
ACL1136

site_idBC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE NA A 1141
ChainResidue
ACL1135

site_idBC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL A 1142
ChainResidue
AILE88

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 1143
ChainResidue
AASN59
ATRP63
AIKX1131
AACT1133

site_idBC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 1144
ChainResidue
AARG73
AASN74

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 Residues2
DetailsACT_SITE:
ChainResidueDetails
AGLU35
AASP52

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING:
ChainResidueDetails
AASP101

Catalytic Information from CSA
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

218853

PDB entries from 2024-04-24

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