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1GDN

FUSARIUM OXYSPORUM TRYPSIN AT ATOMIC RESOLUTION

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0005576cellular_componentextracellular region
A0006508biological_processproteolysis
A0008236molecular_functionserine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 247
ChainResidue
APRO40
AARG73
ASER93
AHOH1028
AHOH1227
AHOH1250
AHOH1298
AHOH1303
AHOH1321

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE GOL A 243
ChainResidue
AASP129
APRO130
AVAL131
AALA132
ASER164
AARG165
AHOH1038
AHOH1053
AHOH1075
AHOH1209
AHOH1374

site_idAC3
Number of Residues13
DetailsBINDING SITE FOR RESIDUE GOL A 244
ChainResidue
ASER21
AGLY127
AASP129
AASN154
AARG165
AASN178
AHOH1015
AHOH1042
AHOH1068
AHOH1132
AHOH1309
AHOH1361
AHOH1411

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 245
ChainResidue
AALA24
AGLY25
AASP26
ASER70
AASN117
AHOH1009
AHOH1023
AHOH1083

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 246
ChainResidue
AASP26
APHE27
AGLY59
ATYR59
AVAL200
AASN203
AHOH1032
AHOH1357

site_idAC6
Number of Residues23
DetailsBINDING SITE FOR CHAIN B OF GLY-ALA-LYS
ChainResidue
AHIS57
AASP189
ASER190
ACYS191
AGLN192
AGLY193
AASP194
ASER195
ASER214
ATRP215
AGLY216
AHOH2104
BHOH1289
BHOH2003
BHOH2004
BHOH2005
BHOH2006
BHOH2101
BHOH2102
BHOH2103
BHOH2201
BHOH2202
BHOH2204

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC
ChainResidueDetails
ALEU53-CYS58

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DScqGDSGGPIV
ChainResidueDetails
AASP189-VAL200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsACT_SITE: Charge relay system
ChainResidueDetails
AHIS57
AASP102
ASER195

site_idSWS_FT_FI2
Number of Residues1
DetailsSITE: Required for specificity
ChainResidueDetails
AASP189

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
AHIS57

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY196

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY193

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AGLY193
AHIS57

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57
AGLY196

site_idMCSA1
Number of Residues6
DetailsM-CSA 173
ChainResidueDetails
AHIS57hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
AASP102activator, electrostatic stabiliser, hydrogen bond acceptor
AGLN192electrostatic stabiliser, hydrogen bond donor, transition state stabiliser
AGLY193electrostatic stabiliser, hydrogen bond donor, transition state stabiliser
AASP194electrostatic stabiliser, hydrogen bond donor, transition state stabiliser
ASER195electrostatic stabiliser, transition state stabiliser

223790

PDB entries from 2024-08-14

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