1U6Z
Structure of an E. coli Exopolyphosphatase: Insight into the processive hydrolysis of polyphosphate and its regulation
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004309 | molecular_function | exopolyphosphatase activity |
A | 0005886 | cellular_component | plasma membrane |
A | 0006793 | biological_process | phosphorus metabolic process |
A | 0006798 | biological_process | polyphosphate catabolic process |
A | 0016787 | molecular_function | hydrolase activity |
A | 0042802 | molecular_function | identical protein binding |
A | 0042803 | molecular_function | protein homodimerization activity |
A | 0097216 | molecular_function | guanosine tetraphosphate binding |
B | 0004309 | molecular_function | exopolyphosphatase activity |
B | 0005886 | cellular_component | plasma membrane |
B | 0006793 | biological_process | phosphorus metabolic process |
B | 0006798 | biological_process | polyphosphate catabolic process |
B | 0016787 | molecular_function | hydrolase activity |
B | 0042802 | molecular_function | identical protein binding |
B | 0042803 | molecular_function | protein homodimerization activity |
B | 0097216 | molecular_function | guanosine tetraphosphate binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE SO4 A 701 |
Chain | Residue |
A | GLY19 |
A | HOH1025 |
A | HOH1089 |
A | HOH1090 |
A | SER20 |
A | THR89 |
A | GLY145 |
A | GLY146 |
A | GLY147 |
A | SER148 |
A | HOH952 |
A | HOH957 |
site_id | AC2 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE SO4 A 702 |
Chain | Residue |
A | ASN21 |
A | SER217 |
A | GLY218 |
A | ARG267 |
A | HOH1059 |
A | HOH1099 |
site_id | AC3 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE SO4 A 703 |
Chain | Residue |
A | LYS42 |
A | ARG44 |
A | SER264 |
A | ARG267 |
A | HOH1035 |
A | HOH1102 |
site_id | AC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 A 704 |
Chain | Residue |
A | TRP210 |
A | ILE287 |
A | ARG288 |
A | GLU289 |
A | HOH1098 |
site_id | AC5 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE SO4 A 705 |
Chain | Residue |
A | HIS378 |
A | ARG413 |
A | HOH1020 |
A | HOH1145 |
A | HOH1204 |
B | THR200 |
B | HOH1011 |
site_id | AC6 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE SO4 A 706 |
Chain | Residue |
A | ARG165 |
A | ARG166 |
A | LYS197 |
A | HOH1106 |
A | HOH1107 |
A | HOH1160 |
A | HOH1190 |
site_id | AC7 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 A 707 |
Chain | Residue |
A | SER379 |
A | GLY380 |
A | ARG413 |
B | ARG166 |
B | HOH1010 |
site_id | AC8 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 A 708 |
Chain | Residue |
A | LYS428 |
A | LYS429 |
A | HOH1012 |
A | HOH1016 |
A | HOH1064 |
site_id | AC9 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 A 709 |
Chain | Residue |
A | LYS428 |
A | LYS430 |
A | GLN431 |
A | HOH1141 |
site_id | BC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 A 710 |
Chain | Residue |
A | HIS356 |
A | PRO357 |
A | GLN358 |
A | HOH1154 |
site_id | BC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 A 711 |
Chain | Residue |
A | SER316 |
A | ARG364 |
A | TRP365 |
A | MET368 |
A | HOH1126 |
site_id | BC3 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 A 712 |
Chain | Residue |
A | HIS466 |
A | GLY498 |
A | ARG500 |
A | HOH1209 |
site_id | BC4 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE SO4 B 801 |
Chain | Residue |
B | GLY19 |
B | SER20 |
B | THR89 |
B | HIS90 |
B | GLU121 |
B | GLY145 |
B | GLY146 |
B | GLY147 |
B | SER148 |
B | HOH846 |
B | HOH982 |
B | HOH1018 |
B | HOH1129 |
site_id | BC5 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE SO4 B 802 |
Chain | Residue |
B | ASN21 |
B | SER22 |
B | SER217 |
B | GLY218 |
B | ARG267 |
B | HOH877 |
B | HOH972 |
B | HOH993 |
B | HOH1108 |
site_id | BC6 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE SO4 B 803 |
Chain | Residue |
B | LYS42 |
B | SER264 |
B | ARG267 |
B | SO4814 |
B | HOH854 |
B | HOH923 |
site_id | BC7 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 B 804 |
Chain | Residue |
B | ARG288 |
B | GLU289 |
B | HOH1063 |
B | HOH1071 |
B | TRP210 |
site_id | BC8 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE SO4 B 805 |
Chain | Residue |
A | THR200 |
B | ARG413 |
B | ASN447 |
B | HOH852 |
B | HOH998 |
B | HOH999 |
B | HOH1000 |
B | HOH1137 |
site_id | BC9 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE SO4 B 806 |
Chain | Residue |
B | ARG165 |
B | ARG166 |
B | LYS197 |
B | HOH1010 |
B | HOH1050 |
B | HOH1052 |
site_id | CC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 B 807 |
Chain | Residue |
B | SER379 |
B | GLY380 |
B | HIS382 |
B | ARG413 |
site_id | CC2 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 B 808 |
Chain | Residue |
B | LYS428 |
B | LYS429 |
B | HOH1092 |
B | HOH1099 |
site_id | CC3 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 B 809 |
Chain | Residue |
B | LYS353 |
B | LYS428 |
B | LYS430 |
B | GLN431 |
B | HOH1094 |
site_id | CC4 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE SO4 B 810 |
Chain | Residue |
B | HIS356 |
B | PRO357 |
B | GLN358 |
site_id | CC5 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 B 811 |
Chain | Residue |
B | SER316 |
B | ARG364 |
B | TRP365 |
B | HOH902 |
site_id | CC6 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 B 812 |
Chain | Residue |
B | HIS466 |
B | ALA497 |
B | GLY498 |
B | ARG500 |
site_id | CC7 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 B 813 |
Chain | Residue |
B | ASP49 |
B | GLY50 |
B | SER58 |
B | GLU60 |
B | ARG64 |
site_id | CC8 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE SO4 B 814 |
Chain | Residue |
A | SER330 |
A | HOH995 |
A | HOH1004 |
A | HOH1046 |
B | LYS42 |
B | LYS221 |
B | SO4803 |
site_id | CC9 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 B 815 |
Chain | Residue |
A | HIS327 |
B | SER264 |
B | GLU265 |
B | HOH947 |
site_id | DC1 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 B 816 |
Chain | Residue |
B | HIS46 |
B | ARG64 |
B | ARG138 |
B | GLN208 |
B | HOH1116 |
site_id | DC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 A 901 |
Chain | Residue |
A | HIS327 |
A | HOH977 |
A | HOH1164 |
B | PRO261 |
B | HIS327 |