2Y6T
Molecular Recognition of Chymotrypsin by the Serine Protease Inhibitor Ecotin from Yersinia pestis
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004252 | molecular_function | serine-type endopeptidase activity |
A | 0005515 | molecular_function | protein binding |
A | 0005576 | cellular_component | extracellular region |
A | 0006508 | biological_process | proteolysis |
A | 0007586 | biological_process | digestion |
A | 0008236 | molecular_function | serine-type peptidase activity |
A | 0097180 | cellular_component | serine protease inhibitor complex |
A | 0097655 | molecular_function | serpin family protein binding |
B | 0004252 | molecular_function | serine-type endopeptidase activity |
B | 0005515 | molecular_function | protein binding |
B | 0005576 | cellular_component | extracellular region |
B | 0006508 | biological_process | proteolysis |
B | 0007586 | biological_process | digestion |
B | 0008236 | molecular_function | serine-type peptidase activity |
B | 0097180 | cellular_component | serine protease inhibitor complex |
B | 0097655 | molecular_function | serpin family protein binding |
C | 0004252 | molecular_function | serine-type endopeptidase activity |
C | 0005515 | molecular_function | protein binding |
C | 0005576 | cellular_component | extracellular region |
C | 0006508 | biological_process | proteolysis |
C | 0007586 | biological_process | digestion |
C | 0008236 | molecular_function | serine-type peptidase activity |
C | 0097180 | cellular_component | serine protease inhibitor complex |
C | 0097655 | molecular_function | serpin family protein binding |
D | 0004252 | molecular_function | serine-type endopeptidase activity |
D | 0005515 | molecular_function | protein binding |
D | 0005576 | cellular_component | extracellular region |
D | 0006508 | biological_process | proteolysis |
D | 0007586 | biological_process | digestion |
D | 0008236 | molecular_function | serine-type peptidase activity |
D | 0097180 | cellular_component | serine protease inhibitor complex |
D | 0097655 | molecular_function | serpin family protein binding |
E | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
E | 0042597 | cellular_component | periplasmic space |
F | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
F | 0042597 | cellular_component | periplasmic space |
G | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
G | 0042597 | cellular_component | periplasmic space |
H | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
H | 0042597 | cellular_component | periplasmic space |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE SO4 A 1246 |
Chain | Residue |
A | LYS93 |
A | ASN95 |
F | ARG135 |
site_id | AC2 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE SO4 B 1246 |
Chain | Residue |
B | LYS93 |
B | ASN95 |
E | ARG135 |
site_id | AC3 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 C 1246 |
Chain | Residue |
C | ASN100 |
H | ARG135 |
C | LYS93 |
C | ASN95 |
C | THR98 |
site_id | AC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 D 1246 |
Chain | Residue |
D | LYS93 |
D | ASN95 |
D | ASN100 |
D | HOH2004 |
G | ARG135 |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | SITE: Reactive bond => ECO:0000255|HAMAP-Rule:MF_00706 |
Chain | Residue | Details |
E | MET110 | |
F | MET110 | |
G | MET110 | |
H | MET110 | |
B | ASP102 | |
B | SER195 | |
C | HIS57 | |
C | ASP102 | |
C | SER195 | |
D | HIS57 | |
D | ASP102 | |
D | SER195 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 5 |
Details | M-CSA 387 |
Chain | Residue | Details |
A | HIS57 | electrostatic stabiliser, proton shuttle (general acid/base) |
A | ASP102 | modifies pKa |
A | GLY193 | electrostatic stabiliser |
A | SER195 | covalent catalysis |
A | GLY196 | electrostatic stabiliser |
site_id | MCSA2 |
Number of Residues | 5 |
Details | M-CSA 387 |
Chain | Residue | Details |
B | HIS57 | electrostatic stabiliser, proton shuttle (general acid/base) |
B | ASP102 | modifies pKa |
B | GLY193 | electrostatic stabiliser |
B | SER195 | covalent catalysis |
B | GLY196 | electrostatic stabiliser |
site_id | MCSA3 |
Number of Residues | 5 |
Details | M-CSA 387 |
Chain | Residue | Details |
C | HIS57 | electrostatic stabiliser, proton shuttle (general acid/base) |
C | ASP102 | modifies pKa |
C | GLY193 | electrostatic stabiliser |
C | SER195 | covalent catalysis |
C | GLY196 | electrostatic stabiliser |
site_id | MCSA4 |
Number of Residues | 5 |
Details | M-CSA 387 |
Chain | Residue | Details |
D | HIS57 | electrostatic stabiliser, proton shuttle (general acid/base) |
D | ASP102 | modifies pKa |
D | GLY193 | electrostatic stabiliser |
D | SER195 | covalent catalysis |
D | GLY196 | electrostatic stabiliser |