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1EQ9

CRYSTAL STRUCTURE OF FIRE ANT CHYMOTRYPSIN COMPLEXED TO PMSF

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0005576cellular_componentextracellular region
A0006508biological_processproteolysis
A0008236molecular_functionserine-type peptidase activity
B0004252molecular_functionserine-type endopeptidase activity
B0005576cellular_componentextracellular region
B0006508biological_processproteolysis
B0008236molecular_functionserine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PMS A 1201
ChainResidue
AALA190
ACYS191
AHIS192
AGLY193
ASER195
APHE215
AHOH905
AHOH937
AHOH1055

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PMS B 1202
ChainResidue
BHIS357
BALA490
BCYS491
BHIS492
BGLY493
BSER495
BPHE515
BHOH828
BHOH910

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. GAchGDSGGPLV
ChainResidueDetails
AGLY189-VAL200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: Charge relay system => ECO:0000269|PubMed:10801356
ChainResidueDetails
AHIS57
AASP102
ASER195
BHIS357
BASP402
BSER495

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57

site_idCSA10
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY193
AASP95
AHIS57

site_idCSA11
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BASP395
BGLY493
BSER495
BHIS357

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BSER495
BHIS357
BASP402

site_idCSA3
Number of Residues5
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AGLY193
AHIS57
ASER214

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AGLY193
AHIS57

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BGLY493
BSER495
BHIS357
BASP402

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

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BSER495
BHIS357
BGLY496
BASP402

site_idCSA8
Number of Residues5
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY193
AASP95
AHIS57
ASER214

site_idCSA9
Number of Residues5
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BASP395
BGLY493
BSER514
BSER495
BHIS357

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PDB entries from 2024-11-06

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