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4GJ0

Crystal structure of CD23 lectin domain mutant S252A

Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 301
ChainResidue
AGLN197
AASP283
AHOH523

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 302
ChainResidue
DSER254
DGLN255
AARG263
ASER265
AARG267
AHOH445
AHOH467
CLYS229

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 303
ChainResidue
AVAL185
AARG224
AHOH457
BGOL301

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 301
ChainResidue
ASO4303
BVAL185
BARG224
BHOH426

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 B 302
ChainResidue
BARG263
BSER265
BARG267
BHOH470
BHOH474
CSER254
CGLN255
DLYS229

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 303
ChainResidue
APRO164
AGLU165
BPRO164
BGLU165

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL C 301
ChainResidue
BLYS182
BHIS186
BALA190
CLYS182
CHIS186
CALA190

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL D 301
ChainResidue
ALYS182
AHIS186
AALA190
DLYS182
DHIS186
DALA190
DHOH464
DHOH468

Functional Information from PROSITE/UniProt
site_idPS00615
Number of Residues24
DetailsC_TYPE_LECTIN_1 C-type lectin domain signature. CVmmrgsgr.....WNDAFCdrklgaWVC
ChainResidueDetails
ACYS259-CYS282

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues488
DetailsDomain: {"description":"C-type lectin","evidences":[{"source":"PROSITE-ProRule","id":"PRU00040","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16765898","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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