Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

6Q1U

Structure of plasmin and peptide complex

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 Residues8
Detailsbinding site for Di-peptide WMH C 101 and ALA C 3
ChainResidue
ATRP761
AGLY762
CGLY1
CARG2
CTYR4
CPRO9
CILE10
CALA11

site_idAC2
Number of Residues5
Detailsbinding site for Di-peptide WMH C 101 and ALA C 11
ChainResidue
CALA3
CPRO9
CILE10
CPHE12
CARG2

site_idAC3
Number of Residues6
Detailsbinding site for Di-peptide WMH D 101 and ALA D 11
ChainResidue
DARG2
DALA3
DPRO9
DILE10
DPHE12
DHOH204

site_idAC4
Number of Residues9
Detailsbinding site for Di-peptide WMH D 101 and ALA D 3
ChainResidue
BTRP761
BGLY762
DGLY1
DARG2
DTYR4
DLYS5
DPRO9
DILE10
DALA11

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC
ChainResidueDetails
ALEU599-CYS604

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DScqGDSGGPLV
ChainResidueDetails
AASP735-VAL746

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsSITE: Reactive bond => ECO:0000250|UniProtKB:P81705
ChainResidueDetails
CLYS5
DLYS5
ASER741
BHIS603
BASP646
BSER741

site_idSWS_FT_FI2
Number of Residues4
DetailsCROSSLNK: Cyclopeptide (Gly-Asp)
ChainResidueDetails
CGLY1
CASP14
DGLY1
DASP14

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000269|PubMed:9201958
ChainResidueDetails
ASER578
BSER578

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:24275569
ChainResidueDetails
ASER669
BSER669

Catalytic Information from CSA
site_idMCSA1
Number of Residues4
DetailsM-CSA 425
ChainResidueDetails
AHIS603proton shuttle (general acid/base)
AASP646electrostatic stabiliser, modifies pKa
ASER741covalent catalysis, proton shuttle (general acid/base)
AGLY742electrostatic stabiliser

site_idMCSA2
Number of Residues4
DetailsM-CSA 425
ChainResidueDetails
BHIS603proton shuttle (general acid/base)
BASP646electrostatic stabiliser, modifies pKa
BSER741covalent catalysis, proton shuttle (general acid/base)
BGLY742electrostatic stabiliser

222624

PDB entries from 2024-07-17

PDB statisticsPDBj update infoContact PDBjnumon