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1FNW

CRYSTAL STRUCTURE OF STREPTOCOCCAL PYROGENIC EXOTOXIN A

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0090729molecular_functiontoxin activity
B0005576cellular_componentextracellular region
B0090729molecular_functiontoxin activity
C0005576cellular_componentextracellular region
C0090729molecular_functiontoxin activity
D0005576cellular_componentextracellular region
D0090729molecular_functiontoxin activity
E0005576cellular_componentextracellular region
E0090729molecular_functiontoxin activity
F0005576cellular_componentextracellular region
F0090729molecular_functiontoxin activity
G0005576cellular_componentextracellular region
G0090729molecular_functiontoxin activity
H0005576cellular_componentextracellular region
H0090729molecular_functiontoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD A 222
ChainResidue
ACYS90
ACD225

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD A 223
ChainResidue
AASP39
ACD225

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD C 224
ChainResidue
ACYS90
CGLU691

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD A 225
ChainResidue
ACYS90
ACD222
ACD223

site_idAC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CD B 522
ChainResidue
BCYS390

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD B 523
ChainResidue
BASP339
BCD525
DCD524

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD D 524
ChainResidue
BCYS390
BGLU391
BCD523
DGLU991

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD B 525
ChainResidue
BCYS390
BCD523

site_idAC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD C 822
ChainResidue
CCYS690
CCD823

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD C 823
ChainResidue
ACD824
CASP639
CCD822
CCD825

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD A 824
ChainResidue
AGLU91
CCYS690
CCD823

site_idBC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD C 825
ChainResidue
CCYS690
CCD823

site_idBC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD D 1122
ChainResidue
DCYS990
DCD1123

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD D 1123
ChainResidue
BCD1124
DASP939
DCD1122
DCD1125

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD B 1124
ChainResidue
BGLU391
DCYS990
DGLU991
DCD1123

site_idBC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CD D 1125
ChainResidue
DCD1123

site_idBC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD E 1422
ChainResidue
ECYS1290
ECD1423

site_idBC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD E 1423
ChainResidue
EASP1239
ECD1422
ECD1425
GCD1424

site_idCC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD G 1424
ChainResidue
ECYS1290
ECD1423
GGLU1891

site_idCC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD E 1425
ChainResidue
ECYS1290
ECD1423

site_idCC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD F 1722
ChainResidue
FCYS1590
FCD1723

site_idCC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD F 1723
ChainResidue
FASP1539
FCD1722
FCD1724
FCD1725

site_idCC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD F 1724
ChainResidue
FCYS1590
FCD1723
HGLU2191

site_idCC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD F 1725
ChainResidue
FCYS1590
FCD1723

site_idCC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD G 2022
ChainResidue
GCYS1890
GCD2023

site_idCC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD G 2023
ChainResidue
ECD2024
GASP1839
GCD2022
GCD2025

site_idCC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD E 2024
ChainResidue
EGLU1291
GCYS1890
GCD2023

site_idDC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD G 2025
ChainResidue
GCYS1890
GCD2023

site_idDC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD H 2322
ChainResidue
HCYS2190
HCD2323

site_idDC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD H 2323
ChainResidue
FCD2324
HASP2139
HCD2322
HCD2325

site_idDC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CD F 2324
ChainResidue
FGLU1591
HCYS2190
HCD2323

site_idDC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CD H 2325
ChainResidue
HCYS2190
HCD2323

Functional Information from PROSITE/UniProt
site_idPS00277
Number of Residues10
DetailsSTAPH_STREP_TOXIN_1 Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1. YGGVTNHegN
ChainResidueDetails
ATYR100-ASN109

238268

PDB entries from 2025-07-02

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