Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 24 |
| Details | binding site for residue 3UK A 501 |
| Chain | Residue |
| A | THR164 |
| A | GLY302 |
| A | ALA303 |
| A | THR304 |
| A | ASP382 |
| A | HIS394 |
| A | ARG397 |
| A | HOH628 |
| A | HOH658 |
| A | HOH705 |
| A | HOH768 |
| A | PHE209 |
| A | HOH823 |
| A | HOH837 |
| A | HOH970 |
| A | HOH971 |
| A | HOH990 |
| A | TYR211 |
| A | GLY279 |
| A | SER280 |
| A | PRO281 |
| A | ASP299 |
| A | GLY300 |
| A | ILE301 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue PEG A 502 |
| Chain | Residue |
| A | SER2 |
| A | THR3 |
| A | PRO155 |
| A | ARG179 |
| B | GLU343 |
| B | GLU344 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue PEG A 503 |
| Chain | Residue |
| A | PRO85 |
| A | LYS86 |
| A | SER87 |
| A | GLU89 |
| A | ARG106 |
| A | HOH621 |
| A | HOH637 |
| A | HOH788 |
| A | HOH1087 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 504 |
| Chain | Residue |
| A | THR3 |
| A | LEU4 |
| A | ARG152 |
| A | HOH826 |
| A | HOH963 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue EDO A 505 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue EDO A 506 |
| Chain | Residue |
| A | LEU182 |
| A | GLY183 |
| A | ARG186 |
| A | HOH607 |
| A | HOH683 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue EDO A 507 |
| Chain | Residue |
| A | SER114 |
| A | GLY115 |
| A | HOH671 |
| A | HOH695 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | binding site for residue EDO A 508 |
| Chain | Residue |
| A | GLU9 |
| A | PHE12 |
| A | ARG13 |
| A | ARG36 |
| A | PHE150 |
| A | HOH634 |
| A | HOH663 |
| A | HOH944 |
| site_id | AC9 |
| Number of Residues | 21 |
| Details | binding site for residue 3UK B 900 |
| Chain | Residue |
| B | PHE209 |
| B | TYR211 |
| B | GLY279 |
| B | SER280 |
| B | PRO281 |
| B | ASP299 |
| B | GLY300 |
| B | ILE301 |
| B | GLY302 |
| B | ALA303 |
| B | THR304 |
| B | ASP382 |
| B | HIS394 |
| B | ARG397 |
| B | HOH1044 |
| B | HOH1096 |
| B | HOH1118 |
| B | HOH1162 |
| B | HOH1169 |
| B | HOH1349 |
| B | HOH1353 |
| site_id | AD1 |
| Number of Residues | 7 |
| Details | binding site for residue EDO B 901 |
| Chain | Residue |
| B | GLU191 |
| B | LEU192 |
| B | ARG314 |
| B | PRO315 |
| B | HOH1190 |
| B | HOH1257 |
| B | HOH1327 |
| site_id | AD2 |
| Number of Residues | 3 |
| Details | binding site for residue EDO B 902 |
| Chain | Residue |
| B | ARG347 |
| B | GLN348 |
| D | GLU338 |
| site_id | AD3 |
| Number of Residues | 11 |
| Details | binding site for residue EDO B 903 |
| Chain | Residue |
| B | ASP132 |
| B | EDO904 |
| B | HOH1020 |
| B | HOH1030 |
| B | HOH1038 |
| B | HOH1047 |
| B | SER65 |
| B | GLU107 |
| B | ALA124 |
| B | ALA125 |
| B | PRO129 |
| site_id | AD4 |
| Number of Residues | 9 |
| Details | binding site for residue EDO B 904 |
| Chain | Residue |
| B | LEU60 |
| B | ASN61 |
| B | SER63 |
| B | SER65 |
| B | GLU107 |
| B | ALA124 |
| B | PHE134 |
| B | EDO903 |
| B | HOH1038 |
| site_id | AD5 |
| Number of Residues | 9 |
| Details | binding site for residue ACT B 905 |
| Chain | Residue |
| B | SER102 |
| B | ALA118 |
| B | PRO119 |
| B | LEU120 |
| B | HOH1048 |
| B | HOH1105 |
| B | HOH1111 |
| B | HOH1306 |
| B | HOH1479 |
| site_id | AD6 |
| Number of Residues | 7 |
| Details | binding site for residue PEG C 501 |
| Chain | Residue |
| A | ARG249 |
| A | SER271 |
| A | HOH627 |
| C | ASP19 |
| C | HOH613 |
| C | HOH617 |
| C | HOH643 |
| site_id | AD7 |
| Number of Residues | 22 |
| Details | binding site for residue 3UK C 502 |
| Chain | Residue |
| C | PHE209 |
| C | TYR211 |
| C | GLY279 |
| C | SER280 |
| C | PRO281 |
| C | ASP299 |
| C | GLY300 |
| C | ILE301 |
| C | GLY302 |
| C | ALA303 |
| C | THR304 |
| C | VAL309 |
| C | ASP382 |
| C | ARG397 |
| C | HOH701 |
| C | HOH702 |
| C | HOH711 |
| C | HOH803 |
| C | HOH899 |
| C | HOH954 |
| C | HOH957 |
| C | HOH967 |
| site_id | AD8 |
| Number of Residues | 6 |
| Details | binding site for residue PEG C 503 |
| Chain | Residue |
| C | ALA259 |
| C | SER260 |
| C | ARG262 |
| C | PRO263 |
| C | HOH620 |
| C | HOH966 |
| site_id | AD9 |
| Number of Residues | 9 |
| Details | binding site for residue PEG C 504 |
| Chain | Residue |
| A | LEU117 |
| A | HOH620 |
| A | HOH1018 |
| C | ALA97 |
| C | GLN100 |
| C | LEU117 |
| C | HOH654 |
| C | HOH980 |
| C | HOH1034 |
| site_id | AE1 |
| Number of Residues | 9 |
| Details | binding site for residue PEG C 505 |
| Chain | Residue |
| A | THR29 |
| A | HOH976 |
| C | GLY27 |
| C | THR29 |
| C | HOH639 |
| C | HOH641 |
| C | HOH691 |
| C | HOH728 |
| C | HOH970 |
| site_id | AE2 |
| Number of Residues | 6 |
| Details | binding site for residue PEG C 506 |
| Chain | Residue |
| C | PHE209 |
| C | VAL254 |
| C | GLY279 |
| C | HOH609 |
| C | HOH726 |
| C | HOH1070 |
| site_id | AE3 |
| Number of Residues | 24 |
| Details | binding site for residue 3UK D 900 |
| Chain | Residue |
| D | THR164 |
| D | PHE209 |
| D | TYR211 |
| D | GLY279 |
| D | SER280 |
| D | PRO281 |
| D | ASP299 |
| D | GLY300 |
| D | ILE301 |
| D | GLY302 |
| D | ALA303 |
| D | THR304 |
| D | ASP382 |
| D | HIS394 |
| D | ARG397 |
| D | HOH1021 |
| D | HOH1030 |
| D | HOH1157 |
| D | HOH1173 |
| D | HOH1176 |
| D | HOH1211 |
| D | HOH1213 |
| D | HOH1361 |
| D | HOH1370 |
| site_id | AE4 |
| Number of Residues | 6 |
| Details | binding site for residue PEG D 901 |
| Chain | Residue |
| D | PHE12 |
| D | ARG13 |
| D | LEU14 |
| D | ARG36 |
| D | HOH1279 |
| D | HOH1319 |
| site_id | AE5 |
| Number of Residues | 8 |
| Details | binding site for residue EDO D 902 |
| Chain | Residue |
| D | ALA93 |
| D | ALA97 |
| D | LEU117 |
| D | ALA118 |
| D | PRO119 |
| D | HOH1083 |
| D | HOH1193 |
| D | HOH1221 |
| site_id | AE6 |
| Number of Residues | 7 |
| Details | binding site for residue EDO D 903 |
| Chain | Residue |
| D | SER112 |
| D | SER114 |
| D | THR121 |
| D | HOH1010 |
| D | HOH1138 |
| D | HOH1263 |
| D | HOH1265 |
| site_id | AE7 |
| Number of Residues | 6 |
| Details | binding site for residue EDO D 904 |
| Chain | Residue |
| D | SER148 |
| D | ALA149 |
| D | HOH1008 |
| D | HOH1029 |
| D | HOH1299 |
| D | HOH1386 |
| site_id | AE8 |
| Number of Residues | 9 |
| Details | binding site for residue EDO D 905 |
| Chain | Residue |
| D | ASN313 |
| D | GLN317 |
| D | ARG319 |
| D | SER322 |
| D | GLY324 |
| D | LEU325 |
| D | HOH1035 |
| D | HOH1170 |
| D | HOH1377 |
| site_id | AE9 |
| Number of Residues | 8 |
| Details | binding site for residue PGE D 906 |
| Chain | Residue |
| C | GLU388 |
| D | ARG13 |
| D | HOH1015 |
| D | HOH1045 |
| D | HOH1046 |
| D | HOH1319 |
| D | HOH1440 |
| D | HOH1462 |
Functional Information from PROSITE/UniProt
| site_id | PS00213 |
| Number of Residues | 14 |
| Details | LIPOCALIN Lipocalin signature. EEQqaRFAGGWYRT |
| Chain | Residue | Details |
| A | GLU367-THR380 | |
| site_id | PS00455 |
| Number of Residues | 12 |
| Details | AMP_BINDING Putative AMP-binding domain signature. LQYTSGSTGaPK |
| Chain | Residue | Details |
| A | LEU161-LYS172 | |
