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1RUM

Crystal structure (F) of H2O2-soaked cationic cyclization antibody 4C6 fab at pH 8.5 with a data set collected at SSRL beamline 9-1.

Functional Information from GO Data
ChainGOidnamespacecontents
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 Residues7
DetailsBINDING SITE FOR RESIDUE BEZ H 1601
ChainResidue
HALA34
HASN35
HLEU95
HLEU96
HPRO230
LTRP89
LGLY91

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE GOL H 1611
ChainResidue
HVAL177
HTHR186
HLEU187
HSER188
HHOH1781
LSER162
LSER176
LTHR178
LHOH258
HPHE174
HPRO175

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL H 1612
ChainResidue
HVAL12
HGLN16
HSER17
HASP32
HTYR53
HHOH1617
HHOH1639
HHOH1675
HHOH1930

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL H 1613
ChainResidue
HSER120
HVAL121
HTYR122
HSER215
HVAL219
HLYS221
HHOH1664
HHOH1764
LGLU123

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH
ChainResidueDetails
LTYR192-HIS198

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI2
Number of Residues92
DetailsDomain: {"description":"Ig-like 1"}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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