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6PE9

Crystal Structure of CD40 complexed to FAB516

Functional Information from GO Data
ChainGOidnamespacecontents
G0009897cellular_componentexternal side of plasma membrane
G0038023molecular_functionsignaling receptor activity
G0042113biological_processB cell activation
G0050776biological_processregulation of immune response
I0009897cellular_componentexternal side of plasma membrane
I0038023molecular_functionsignaling receptor activity
I0042113biological_processB cell activation
I0050776biological_processregulation of immune response
J0009897cellular_componentexternal side of plasma membrane
J0038023molecular_functionsignaling receptor activity
J0042113biological_processB cell activation
J0050776biological_processregulation of immune response
U0009897cellular_componentexternal side of plasma membrane
U0038023molecular_functionsignaling receptor activity
U0042113biological_processB cell activation
U0050776biological_processregulation of immune response
V0009897cellular_componentexternal side of plasma membrane
V0038023molecular_functionsignaling receptor activity
V0042113biological_processB cell activation
V0050776biological_processregulation of immune response
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue SO4 A 301
ChainResidue
ATHR110
ATHR111
ALYS204

site_idAC2
Number of Residues3
Detailsbinding site for residue SO4 H 301
ChainResidue
HTHR110
HTHR111
HLYS204

site_idAC3
Number of Residues7
Detailsbinding site for residue SO4 H 302
ChainResidue
HLEU181
HSER182
LSER182
LTHR184
HLEU144
HVAL172
HSER180

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 I 201
ChainResidue
ITHR70
ITRP71
UTHR70
UTRP71

site_idAC5
Number of Residues4
Detailsbinding site for residue SO4 L 401
ChainResidue
LGLN43
LLYS45
LGLN48
LLYS51

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH
ChainResidueDetails
ATYR197-HIS203
BTYR198-HIS204

site_idPS00652
Number of Residues34
DetailsTNFR_NGFR_1 TNFR/NGFR family cysteine-rich region signature. Crekq..Ylinsq.....C..Csl.Cqpgqklvsd..Cteft..ETEC
ChainResidueDetails
GCYS26-CYS59

site_idPS01186
Number of Residues14
DetailsEGF_2 EGF-like domain signature 2. CtCeeGWhctsea..C
ChainResidueDetails
GCYS103-CYS116

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues210
DetailsRepeat: {"description":"TNFR-Cys 2"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues80
DetailsRepeat: {"description":"TNFR-Cys 3"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues35
DetailsRepeat: {"description":"TNFR-Cys 1"}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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