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2IPU

PFA1 Fab fragment complexed with Abeta 1-8 peptide

Functional Information from GO Data
ChainGOidnamespacecontents
K0002250biological_processadaptive immune response
K0002376biological_processimmune system process
K0005576cellular_componentextracellular region
K0005886cellular_componentplasma membrane
K0019814cellular_componentimmunoglobulin complex
K0046872molecular_functionmetal ion binding
L0002250biological_processadaptive immune response
L0002376biological_processimmune system process
L0005576cellular_componentextracellular region
L0005886cellular_componentplasma membrane
L0019814cellular_componentimmunoglobulin complex
L0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACM L 1219
ChainResidue
HVAL127
HCYS128
LPRO118
LASN209
LGLU212
LCYS213

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACM H 1138
ChainResidue
KASP60
LGLU212
LCYS213
HCYS128
HGLY214
HPRO215

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACM K 1219
ChainResidue
GVAL127
KPRO118
KASN209
KGLU212
KCYS213

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL L 907
ChainResidue
HTHR176
HSER178
LLEU159
LSER175
LSER176
LTHR177

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL L 909
ChainResidue
LPRO59
LARG61
LPHE62
LGLU81
LASP82

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL L 911
ChainResidue
LSER121
LGLU122
LTHR125

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL K 901
ChainResidue
KLEU37
KLYS45
KPRO59
KPHE62
KGLU81
KASP82

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL K 903
ChainResidue
HALA201
HSER202
KVAL51
KGLY66
LARG187

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL K 905
ChainResidue
GALA201
GSER202
GSER203
KARG187
LGLY66

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH
ChainResidueDetails
LTYR191-HIS197

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11274207","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26898943","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Cleavage; by ACE","evidences":[{"source":"PubMed","id":"11604391","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16154999","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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