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1BDA

CATALYTIC DOMAIN OF HUMAN SINGLE CHAIN TISSUE PLASMINOGEN ACTIVATOR IN COMPLEX WITH DANSYL-EGR-CMK (DANSYL-GLU-GLY-ARG CHLOROMETHYL KETONE)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE 2Z0 A 245
ChainResidue
AHIS57
AGLY216
AGLY219
BTRP133
BTYR163
BARG167
BASP223
ATYR99
AARG174
AASP189
AALA190
AGLY193
ASER195
ASER214
ATRP215

site_idAC2
Number of Residues18
DetailsBINDING SITE FOR RESIDUE 2Z0 B 245
ChainResidue
ATRP133
ATYR163
AARG167
AASP185
AASP223
BHIS57
BTYR99
BARG174
BASP189
BALA190
BGLN192
BGLY193
BSER195
BSER214
BTRP215
BGLY216
BLEU217
BGLY219

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

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

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: Charge relay system => ECO:0000305|PubMed:8613982
ChainResidueDetails
ACYS58
AILE103
AGLY196
BCYS58
BILE103
BGLY196

site_idSWS_FT_FI2
Number of Residues4
DetailsSITE: Important for single-chain activity
ChainResidueDetails
AGLU157
ASER195
BGLU157
BSER195

site_idSWS_FT_FI3
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:2513186
ChainResidueDetails
AARG174
BARG174

Catalytic Information from CSA
site_idMCSA1
Number of Residues4
DetailsM-CSA 798
ChainResidueDetails
ACYS58proton acceptor, proton donor
AILE103electrostatic stabiliser
AASP194electrostatic stabiliser
AGLY196electrostatic stabiliser

site_idMCSA2
Number of Residues4
DetailsM-CSA 798
ChainResidueDetails
BCYS58proton acceptor, proton donor
BILE103electrostatic stabiliser
BASP194electrostatic stabiliser
BGLY196electrostatic stabiliser

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건을2024-03-27부터공개중

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