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3T28

TMAO-grown trypsin (bovine)-previously unreported tetragonal crystal form

Functional Information from GO Data
ChainGOidnamespacecontents
A0004175molecular_functionendopeptidase activity
A0004252molecular_functionserine-type endopeptidase activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0006508biological_processproteolysis
A0007586biological_processdigestion
A0008233molecular_functionpeptidase activity
A0008236molecular_functionserine-type peptidase activity
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
A0097180cellular_componentserine protease inhibitor complex
A0097655molecular_functionserpin family protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 252
ChainResidue
AGLU70
AASN72
AVAL75
AGLU80
AHOH313
AHOH315

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE BEN A 253
ChainResidue
AGLN192
ATRP215
AGLY216
AGLY219
ACYS220
AGLY226
AHOH309
AASP189
ASER190
ACYS191

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE TMO A 261
ChainResidue
AGLY62
AALA85
ASER86
ATYR151
AASP153

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE TMO A 262
ChainResidue
AASN97
ATHR98
AGLN175
ATRP215

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE TMO A 263
ChainResidue
AASN101
AASN179
AASN233

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE TMO A 264
ChainResidue
AGLU80
APHE82

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE TMO A 265
ChainResidue
ATYR20
ATYR20
ACYS22
ATHR26
ATHR26

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VSAAHC
ChainResidueDetails
AVAL53-CYS58

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

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues220
DetailsDomain: {"description":"Peptidase S1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00274","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Charge relay system"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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