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2FBD

The crystallographic structure of the digestive lysozyme 1 from Musca domestica at 1.90 Ang.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003796molecular_functionlysozyme activity
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0003796molecular_functionlysozyme activity
B0016787molecular_functionhydrolase activity
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 401
ChainResidue
ASER114
BHOH517
AHOH450
AHOH508
AHOH545
AHOH558
BSER20
BPRO42
BTHR43
BHOH487

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 402
ChainResidue
ATHR4
ASER7
AARG10
AHOH471
AHOH530
AHOH540

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 403
ChainResidue
BTHR4
BARG10
BHOH428
BHOH503

site_idAC4
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PEG A 404
ChainResidue
AGLU32
AGLN55
AILE56
AASN57
ATRP61
AILE96
AALA104
ATRP105
ASER106
AHOH434
AHOH501
AHOH516
AHOH569
AHOH576

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PEG B 405
ChainResidue
BGLU32
BGLN55
BILE56
BASN57
BTRP61
BALA104
BTRP105
BHOH455
BHOH464
BHOH543
BHOH544

Functional Information from PROSITE/UniProt
site_idPS00128
Number of Residues19
DetailsGLYCOSYL_HYDROL_F22_1 Glycosyl hydrolases family 22 (GH22) domain signature. ChlsCdaLltdNIsnsvtC
ChainResidueDetails
ACYS74-CYS92

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues242
DetailsDomain: {"description":"C-type lysozyme","evidences":[{"source":"PROSITE-ProRule","id":"PRU00680","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00680","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 132l
ChainResidueDetails
AGLU32
AASP50

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 132l
ChainResidueDetails
BGLU32
BASP50

239492

PDB entries from 2025-07-30

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