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6TXG

Proteinase K in complex with a "half sandwich"-type Ru(II) coordination compound

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
A0008236molecular_functionserine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue NO3 A 301
ChainResidue
AMET55
AVAL56
ALYS57
ATHR58
ASER63

site_idAC2
Number of Residues7
Detailsbinding site for residue NO3 A 302
ChainResidue
AASP98
AHOH550
AHOH578
ATYR60
ATYR61
ALYS94
AASP97

site_idAC3
Number of Residues6
Detailsbinding site for residue NO3 A 303
ChainResidue
ASER132
ALEU133
AGLY160
AASN161
ATHR223
ASER224

site_idAC4
Number of Residues6
Detailsbinding site for residue EDO A 305
ChainResidue
ALEU96
AGLY102
ATYR104
AILE107
AGLY134
AHOH609

site_idAC5
Number of Residues7
Detailsbinding site for residue CA A 306
ChainResidue
APRO175
AVAL177
AASP200
ANYN307
AHOH407
AHOH447
AHOH607

site_idAC6
Number of Residues9
Detailsbinding site for residue NYN A 307
ChainResidue
APRO175
AVAL177
ASER197
AVAL198
ALEU199
AASP200
ACA306
AHOH560
AHOH607

site_idAC7
Number of Residues5
Detailsbinding site for residue NA A 308
ChainResidue
AASP260
ANYN309
AHOH615
AHOH619
AHOH656

site_idAC8
Number of Residues9
Detailsbinding site for residue NYN A 309
ChainResidue
ATHR16
ALYS258
AASP260
ANA308
AHOH401
AHOH419
AHOH615
AHOH619
AHOH656

site_idAC9
Number of Residues7
Detailsbinding site for residue TFS A 310
ChainResidue
AARG189
AASP254
ATHR255
AASN263
AILE264
APRO265
AHOH602

Functional Information from PROSITE/UniProt
site_idPS00136
Number of Residues12
DetailsSUBTILASE_ASP Serine proteases, subtilase family, aspartic acid active site. VYVIDTGIeasH
ChainResidueDetails
AVAL35-HIS46

site_idPS00137
Number of Residues11
DetailsSUBTILASE_HIS Serine proteases, subtilase family, histidine active site. HGThCAGtVGS
ChainResidueDetails
AHIS69-SER79

site_idPS00138
Number of Residues11
DetailsSUBTILASE_SER Serine proteases, subtilase family, serine active site. GTSmAtPhVAG
ChainResidueDetails
AGLY222-GLY232

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsACT_SITE: Charge relay system => ECO:0000255|PROSITE-ProRule:PRU01240
ChainResidueDetails
AASP39
AHIS69
ASER224

site_idSWS_FT_FI2
Number of Residues5
DetailsBINDING:
ChainResidueDetails
APRO175
AVAL177
AASP200
AASP260
ATHR16

221051

PDB entries from 2024-06-12

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