1W2M
Ca-substituted form of E. coli aminopeptidase P
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004177 | molecular_function | aminopeptidase activity |
A | 0005515 | molecular_function | protein binding |
A | 0005737 | cellular_component | cytoplasm |
A | 0005829 | cellular_component | cytosol |
A | 0006508 | biological_process | proteolysis |
A | 0008235 | molecular_function | metalloexopeptidase activity |
A | 0008237 | molecular_function | metallopeptidase activity |
A | 0030145 | molecular_function | manganese ion binding |
A | 0032991 | cellular_component | protein-containing complex |
A | 0042802 | molecular_function | identical protein binding |
A | 0046872 | molecular_function | metal ion binding |
A | 0051289 | biological_process | protein homotetramerization |
A | 0070006 | molecular_function | metalloaminopeptidase activity |
B | 0004177 | molecular_function | aminopeptidase activity |
B | 0005515 | molecular_function | protein binding |
B | 0005737 | cellular_component | cytoplasm |
B | 0005829 | cellular_component | cytosol |
B | 0006508 | biological_process | proteolysis |
B | 0008235 | molecular_function | metalloexopeptidase activity |
B | 0008237 | molecular_function | metallopeptidase activity |
B | 0030145 | molecular_function | manganese ion binding |
B | 0032991 | cellular_component | protein-containing complex |
B | 0042802 | molecular_function | identical protein binding |
B | 0046872 | molecular_function | metal ion binding |
B | 0051289 | biological_process | protein homotetramerization |
B | 0070006 | molecular_function | metalloaminopeptidase activity |
C | 0004177 | molecular_function | aminopeptidase activity |
C | 0005515 | molecular_function | protein binding |
C | 0005737 | cellular_component | cytoplasm |
C | 0005829 | cellular_component | cytosol |
C | 0006508 | biological_process | proteolysis |
C | 0008235 | molecular_function | metalloexopeptidase activity |
C | 0008237 | molecular_function | metallopeptidase activity |
C | 0030145 | molecular_function | manganese ion binding |
C | 0032991 | cellular_component | protein-containing complex |
C | 0042802 | molecular_function | identical protein binding |
C | 0046872 | molecular_function | metal ion binding |
C | 0051289 | biological_process | protein homotetramerization |
C | 0070006 | molecular_function | metalloaminopeptidase activity |
D | 0004177 | molecular_function | aminopeptidase activity |
D | 0005515 | molecular_function | protein binding |
D | 0005737 | cellular_component | cytoplasm |
D | 0005829 | cellular_component | cytosol |
D | 0006508 | biological_process | proteolysis |
D | 0008235 | molecular_function | metalloexopeptidase activity |
D | 0008237 | molecular_function | metallopeptidase activity |
D | 0030145 | molecular_function | manganese ion binding |
D | 0032991 | cellular_component | protein-containing complex |
D | 0042802 | molecular_function | identical protein binding |
D | 0046872 | molecular_function | metal ion binding |
D | 0051289 | biological_process | protein homotetramerization |
D | 0070006 | molecular_function | metalloaminopeptidase activity |
E | 0004177 | molecular_function | aminopeptidase activity |
E | 0005515 | molecular_function | protein binding |
E | 0005737 | cellular_component | cytoplasm |
E | 0005829 | cellular_component | cytosol |
E | 0006508 | biological_process | proteolysis |
E | 0008235 | molecular_function | metalloexopeptidase activity |
E | 0008237 | molecular_function | metallopeptidase activity |
E | 0030145 | molecular_function | manganese ion binding |
E | 0032991 | cellular_component | protein-containing complex |
E | 0042802 | molecular_function | identical protein binding |
E | 0046872 | molecular_function | metal ion binding |
E | 0051289 | biological_process | protein homotetramerization |
E | 0070006 | molecular_function | metalloaminopeptidase activity |
F | 0004177 | molecular_function | aminopeptidase activity |
F | 0005515 | molecular_function | protein binding |
F | 0005737 | cellular_component | cytoplasm |
F | 0005829 | cellular_component | cytosol |
F | 0006508 | biological_process | proteolysis |
F | 0008235 | molecular_function | metalloexopeptidase activity |
F | 0008237 | molecular_function | metallopeptidase activity |
F | 0030145 | molecular_function | manganese ion binding |
F | 0032991 | cellular_component | protein-containing complex |
F | 0042802 | molecular_function | identical protein binding |
F | 0046872 | molecular_function | metal ion binding |
F | 0051289 | biological_process | protein homotetramerization |
F | 0070006 | molecular_function | metalloaminopeptidase activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE IPA A 1440 |
Chain | Residue |
A | ILE27 |
A | PHE28 |
A | TRP165 |
A | HOH2013 |
site_id | AC2 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE IPA A 1441 |
Chain | Residue |
B | MET162 |
A | ARG149 |
A | PRO159 |
A | ALA160 |
A | THR161 |
A | HOH2177 |
site_id | AC3 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE CA A 1442 |
Chain | Residue |
A | ASP271 |
A | HIS354 |
A | GLU383 |
A | GLU406 |
A | HOH2163 |
site_id | AC4 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE CL A 1443 |
Chain | Residue |
A | ARG79 |
A | VAL80 |
A | PHE110 |
A | SER111 |
site_id | AC5 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE IPA B 1439 |
Chain | Residue |
B | ILE27 |
B | PHE28 |
B | TRP165 |
B | HOH2054 |
site_id | AC6 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE IPA B 1440 |
Chain | Residue |
A | MET162 |
A | HOH2064 |
B | ARG149 |
B | PRO159 |
B | ALA160 |
site_id | AC7 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE CA B 1441 |
Chain | Residue |
B | ASP271 |
B | HIS354 |
B | GLU383 |
B | GLU406 |
B | HOH2136 |
site_id | AC8 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE CL B 1442 |
Chain | Residue |
B | ARG79 |
B | VAL80 |
B | PHE110 |
B | SER111 |
site_id | AC9 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE IPA C 1440 |
Chain | Residue |
C | ILE27 |
C | PHE28 |
C | ASN46 |
C | TRP165 |
C | HOH2015 |
site_id | BC1 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE CA C 1441 |
Chain | Residue |
C | ASP271 |
C | HIS354 |
C | GLU383 |
C | GLU406 |
C | HOH2140 |
C | HOH2143 |
site_id | BC2 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE CL C 1442 |
Chain | Residue |
C | VAL80 |
C | PHE110 |
C | SER111 |
site_id | BC3 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE IPA D 1441 |
Chain | Residue |
C | ARG149 |
C | PRO159 |
C | ALA160 |
D | MET162 |
D | ASP164 |
D | HOH2178 |
site_id | BC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE IPA D 1442 |
Chain | Residue |
D | ILE27 |
D | PHE28 |
D | ASN46 |
D | TRP165 |
D | HOH2015 |
site_id | BC5 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE IPA D 1443 |
Chain | Residue |
C | MET162 |
D | ARG149 |
D | PRO159 |
D | ALA160 |
D | HOH2179 |
site_id | BC6 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE CA D 1444 |
Chain | Residue |
D | ASP271 |
D | HIS354 |
D | GLU383 |
D | GLU406 |
D | HOH2157 |
site_id | BC7 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE CL D 1445 |
Chain | Residue |
D | ARG79 |
D | VAL80 |
D | PHE110 |
D | SER111 |
site_id | BC8 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE IPA E 1440 |
Chain | Residue |
E | ILE27 |
E | PHE28 |
E | TRP165 |
E | HOH2024 |
site_id | BC9 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE IPA E 1441 |
Chain | Residue |
E | ARG149 |
E | PRO159 |
E | ALA160 |
E | HOH2222 |
F | MET162 |
site_id | CC1 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE CA E 1442 |
Chain | Residue |
E | ASP271 |
E | HIS354 |
E | GLU383 |
E | GLU406 |
E | HOH2183 |
E | HOH2204 |
site_id | CC2 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE CL E 1443 |
Chain | Residue |
E | VAL80 |
E | PHE110 |
E | SER111 |
site_id | CC3 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE IPA F 1441 |
Chain | Residue |
F | ILE27 |
F | PHE28 |
F | ASN46 |
F | TRP165 |
F | HOH2189 |
site_id | CC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE IPA F 1442 |
Chain | Residue |
E | MET162 |
F | ARG149 |
F | PRO159 |
F | ALA160 |
F | HOH2190 |
site_id | CC5 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE CA F 1443 |
Chain | Residue |
F | ASP271 |
F | HIS354 |
F | GLU383 |
F | GLU406 |
F | HOH2172 |
site_id | CC6 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE CL F 1444 |
Chain | Residue |
F | ARG79 |
F | VAL80 |
F | PHE110 |
F | SER111 |
Functional Information from PROSITE/UniProt
site_id | PS00491 |
Number of Residues | 13 |
Details | PROLINE_PEPTIDASE Aminopeptidase P and proline dipeptidase signature. HGLSHwLGLdVHD |
Chain | Residue | Details |
A | HIS350-ASP362 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 30 |
Details | BINDING: |
Chain | Residue | Details |
A | ALA261 | |
B | ASP407 | |
C | ALA261 | |
C | ILE272 | |
C | TRP355 | |
C | PRO384 | |
C | ASP407 | |
D | ALA261 | |
D | ILE272 | |
D | TRP355 | |
D | PRO384 | |
A | ILE272 | |
D | ASP407 | |
E | ALA261 | |
E | ILE272 | |
E | TRP355 | |
E | PRO384 | |
E | ASP407 | |
F | ALA261 | |
F | ILE272 | |
F | TRP355 | |
F | PRO384 | |
A | TRP355 | |
F | ASP407 | |
A | PRO384 | |
A | ASP407 | |
B | ALA261 | |
B | ILE272 | |
B | TRP355 | |
B | PRO384 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
A | GLU383 | |
A | HIS361 |
site_id | CSA10 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
D | GLU383 |
site_id | CSA11 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
E | GLU383 |
site_id | CSA12 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
F | GLU383 |
site_id | CSA2 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
B | GLU383 | |
B | HIS361 |
site_id | CSA3 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
C | GLU383 | |
C | HIS361 |
site_id | CSA4 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
D | GLU383 | |
D | HIS361 |
site_id | CSA5 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
E | GLU383 | |
E | HIS361 |
site_id | CSA6 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
F | GLU383 | |
F | HIS361 |
site_id | CSA7 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
A | GLU383 |
site_id | CSA8 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
B | GLU383 |
site_id | CSA9 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1a16 |
Chain | Residue | Details |
C | GLU383 |
site_id | MCSA1 |
Number of Residues | 11 |
Details | M-CSA 379 |
Chain | Residue | Details |
A | SER39 | activator, electrostatic stabiliser |
A | ILE405 | proton shuttle (general acid/base) |
A | ASP407 | metal ligand |
A | TYR244 | electrostatic stabiliser |
A | ALA261 | metal ligand, proton shuttle (general acid/base) |
A | ILE272 | metal ligand |
A | GLY351 | electrostatic stabiliser |
A | TRP355 | metal ligand |
A | ASP362 | electrostatic stabiliser |
A | PRO384 | activator, metal ligand, proton shuttle (general acid/base) |
A | ILE388 | proton shuttle (general acid/base) |
site_id | MCSA2 |
Number of Residues | 11 |
Details | M-CSA 379 |
Chain | Residue | Details |
B | SER39 | activator, electrostatic stabiliser |
B | ILE405 | proton shuttle (general acid/base) |
B | ASP407 | metal ligand |
B | TYR244 | electrostatic stabiliser |
B | ALA261 | metal ligand, proton shuttle (general acid/base) |
B | ILE272 | metal ligand |
B | GLY351 | electrostatic stabiliser |
B | TRP355 | metal ligand |
B | ASP362 | electrostatic stabiliser |
B | PRO384 | activator, metal ligand, proton shuttle (general acid/base) |
B | ILE388 | proton shuttle (general acid/base) |
site_id | MCSA3 |
Number of Residues | 11 |
Details | M-CSA 379 |
Chain | Residue | Details |
C | SER39 | activator, electrostatic stabiliser |
C | ILE405 | proton shuttle (general acid/base) |
C | ASP407 | metal ligand |
C | TYR244 | electrostatic stabiliser |
C | ALA261 | metal ligand, proton shuttle (general acid/base) |
C | ILE272 | metal ligand |
C | GLY351 | electrostatic stabiliser |
C | TRP355 | metal ligand |
C | ASP362 | electrostatic stabiliser |
C | PRO384 | activator, metal ligand, proton shuttle (general acid/base) |
C | ILE388 | proton shuttle (general acid/base) |
site_id | MCSA4 |
Number of Residues | 11 |
Details | M-CSA 379 |
Chain | Residue | Details |
D | SER39 | activator, electrostatic stabiliser |
D | ILE405 | proton shuttle (general acid/base) |
D | ASP407 | metal ligand |
D | TYR244 | electrostatic stabiliser |
D | ALA261 | metal ligand, proton shuttle (general acid/base) |
D | ILE272 | metal ligand |
D | GLY351 | electrostatic stabiliser |
D | TRP355 | metal ligand |
D | ASP362 | electrostatic stabiliser |
D | PRO384 | activator, metal ligand, proton shuttle (general acid/base) |
D | ILE388 | proton shuttle (general acid/base) |
site_id | MCSA5 |
Number of Residues | 11 |
Details | M-CSA 379 |
Chain | Residue | Details |
E | SER39 | activator, electrostatic stabiliser |
E | ILE405 | proton shuttle (general acid/base) |
E | ASP407 | metal ligand |
E | TYR244 | electrostatic stabiliser |
E | ALA261 | metal ligand, proton shuttle (general acid/base) |
E | ILE272 | metal ligand |
E | GLY351 | electrostatic stabiliser |
E | TRP355 | metal ligand |
E | ASP362 | electrostatic stabiliser |
E | PRO384 | activator, metal ligand, proton shuttle (general acid/base) |
E | ILE388 | proton shuttle (general acid/base) |
site_id | MCSA6 |
Number of Residues | 11 |
Details | M-CSA 379 |
Chain | Residue | Details |
F | SER39 | activator, electrostatic stabiliser |
F | ILE405 | proton shuttle (general acid/base) |
F | ASP407 | metal ligand |
F | TYR244 | electrostatic stabiliser |
F | ALA261 | metal ligand, proton shuttle (general acid/base) |
F | ILE272 | metal ligand |
F | GLY351 | electrostatic stabiliser |
F | TRP355 | metal ligand |
F | ASP362 | electrostatic stabiliser |
F | PRO384 | activator, metal ligand, proton shuttle (general acid/base) |
F | ILE388 | proton shuttle (general acid/base) |