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1QI7

THE CRYSTAL STRUCTURE AT 2.0 A OF SAPORIN SO6, A RIBOSOME INACTIVATING PROTEIN FROM SAPONARIA OFFICINALIS

Functional Information from GO Data
ChainGOidnamespacecontents
A0006952biological_processdefense response
A0016787molecular_functionhydrolase activity
A0017148biological_processnegative regulation of translation
A0030598molecular_functionrRNA N-glycosylase activity
A0035821biological_processmodulation of process of another organism
A0090729molecular_functiontoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 301
ChainResidue
ATYR89
ALYS91
ATHR95
ASER96
AARG209

Functional Information from PROSITE/UniProt
site_idPS00275
Number of Residues17
DetailsSHIGA_RICIN Shiga/ricin ribosomal inactivating toxins active site signature. IqMTaEVARFRyIQnlV
ChainResidueDetails
AILE171-VAL187

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000250
ChainResidueDetails
ALYS200

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000269|PubMed:10745075
ChainResidueDetails
AGLU176

218500

PDB entries from 2024-04-17

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