5UIO
structure of DHFR with bound DAP, p-ABG and NADP
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004146 | molecular_function | dihydrofolate reductase activity |
A | 0005515 | molecular_function | protein binding |
A | 0005542 | molecular_function | folic acid binding |
A | 0005829 | cellular_component | cytosol |
A | 0006730 | biological_process | one-carbon metabolic process |
A | 0009257 | biological_process | 10-formyltetrahydrofolate biosynthetic process |
A | 0009410 | biological_process | response to xenobiotic stimulus |
A | 0016491 | molecular_function | oxidoreductase activity |
A | 0031427 | biological_process | response to methotrexate |
A | 0046452 | biological_process | dihydrofolate metabolic process |
A | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
A | 0046655 | biological_process | folic acid metabolic process |
A | 0046656 | biological_process | folic acid biosynthetic process |
A | 0046677 | biological_process | response to antibiotic |
A | 0050661 | molecular_function | NADP binding |
A | 0051870 | molecular_function | methotrexate binding |
A | 0051871 | molecular_function | dihydrofolic acid binding |
A | 0070401 | molecular_function | NADP+ binding |
A | 0070402 | molecular_function | NADPH binding |
B | 0004146 | molecular_function | dihydrofolate reductase activity |
B | 0005515 | molecular_function | protein binding |
B | 0005542 | molecular_function | folic acid binding |
B | 0005829 | cellular_component | cytosol |
B | 0006730 | biological_process | one-carbon metabolic process |
B | 0009257 | biological_process | 10-formyltetrahydrofolate biosynthetic process |
B | 0009410 | biological_process | response to xenobiotic stimulus |
B | 0016491 | molecular_function | oxidoreductase activity |
B | 0031427 | biological_process | response to methotrexate |
B | 0046452 | biological_process | dihydrofolate metabolic process |
B | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
B | 0046655 | biological_process | folic acid metabolic process |
B | 0046656 | biological_process | folic acid biosynthetic process |
B | 0046677 | biological_process | response to antibiotic |
B | 0050661 | molecular_function | NADP binding |
B | 0051870 | molecular_function | methotrexate binding |
B | 0051871 | molecular_function | dihydrofolic acid binding |
B | 0070401 | molecular_function | NADP+ binding |
B | 0070402 | molecular_function | NADPH binding |
C | 0004146 | molecular_function | dihydrofolate reductase activity |
C | 0005515 | molecular_function | protein binding |
C | 0005542 | molecular_function | folic acid binding |
C | 0005829 | cellular_component | cytosol |
C | 0006730 | biological_process | one-carbon metabolic process |
C | 0009257 | biological_process | 10-formyltetrahydrofolate biosynthetic process |
C | 0009410 | biological_process | response to xenobiotic stimulus |
C | 0016491 | molecular_function | oxidoreductase activity |
C | 0031427 | biological_process | response to methotrexate |
C | 0046452 | biological_process | dihydrofolate metabolic process |
C | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
C | 0046655 | biological_process | folic acid metabolic process |
C | 0046656 | biological_process | folic acid biosynthetic process |
C | 0046677 | biological_process | response to antibiotic |
C | 0050661 | molecular_function | NADP binding |
C | 0051870 | molecular_function | methotrexate binding |
C | 0051871 | molecular_function | dihydrofolic acid binding |
C | 0070401 | molecular_function | NADP+ binding |
C | 0070402 | molecular_function | NADPH binding |
D | 0004146 | molecular_function | dihydrofolate reductase activity |
D | 0005515 | molecular_function | protein binding |
D | 0005542 | molecular_function | folic acid binding |
D | 0005829 | cellular_component | cytosol |
D | 0006730 | biological_process | one-carbon metabolic process |
D | 0009257 | biological_process | 10-formyltetrahydrofolate biosynthetic process |
D | 0009410 | biological_process | response to xenobiotic stimulus |
D | 0016491 | molecular_function | oxidoreductase activity |
D | 0031427 | biological_process | response to methotrexate |
D | 0046452 | biological_process | dihydrofolate metabolic process |
D | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
D | 0046655 | biological_process | folic acid metabolic process |
D | 0046656 | biological_process | folic acid biosynthetic process |
D | 0046677 | biological_process | response to antibiotic |
D | 0050661 | molecular_function | NADP binding |
D | 0051870 | molecular_function | methotrexate binding |
D | 0051871 | molecular_function | dihydrofolic acid binding |
D | 0070401 | molecular_function | NADP+ binding |
D | 0070402 | molecular_function | NADPH binding |
E | 0004146 | molecular_function | dihydrofolate reductase activity |
E | 0005515 | molecular_function | protein binding |
E | 0005542 | molecular_function | folic acid binding |
E | 0005829 | cellular_component | cytosol |
E | 0006730 | biological_process | one-carbon metabolic process |
E | 0009257 | biological_process | 10-formyltetrahydrofolate biosynthetic process |
E | 0009410 | biological_process | response to xenobiotic stimulus |
E | 0016491 | molecular_function | oxidoreductase activity |
E | 0031427 | biological_process | response to methotrexate |
E | 0046452 | biological_process | dihydrofolate metabolic process |
E | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
E | 0046655 | biological_process | folic acid metabolic process |
E | 0046656 | biological_process | folic acid biosynthetic process |
E | 0046677 | biological_process | response to antibiotic |
E | 0050661 | molecular_function | NADP binding |
E | 0051870 | molecular_function | methotrexate binding |
E | 0051871 | molecular_function | dihydrofolic acid binding |
E | 0070401 | molecular_function | NADP+ binding |
E | 0070402 | molecular_function | NADPH binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 9 |
Details | binding site for residue LG3 A 201 |
Chain | Residue |
A | ILE5 |
A | ALA6 |
A | ALA7 |
A | ASP27 |
A | PHE31 |
A | ILE94 |
A | TYR100 |
A | THR113 |
A | HOH363 |
site_id | AC2 |
Number of Residues | 8 |
Details | binding site for residue 8DM A 202 |
Chain | Residue |
A | PHE31 |
A | LYS32 |
A | ILE50 |
A | ARG52 |
A | ARG57 |
A | HOH308 |
A | HOH314 |
A | HOH370 |
site_id | AC3 |
Number of Residues | 21 |
Details | binding site for residue NAP A 203 |
Chain | Residue |
A | MET16 |
A | GLY43 |
A | ARG44 |
A | HIS45 |
A | THR46 |
A | LEU62 |
A | SER63 |
A | SER64 |
A | LYS76 |
A | GLY96 |
A | GLY97 |
A | ARG98 |
A | VAL99 |
A | GLN102 |
A | ASP122 |
A | THR123 |
A | HOH326 |
A | HOH334 |
A | HOH338 |
A | HOH364 |
A | HOH400 |
site_id | AC4 |
Number of Residues | 9 |
Details | binding site for residue LG3 B 201 |
Chain | Residue |
B | ILE5 |
B | ALA6 |
B | ASP27 |
B | PHE31 |
B | ILE94 |
B | TYR100 |
B | THR113 |
B | HOH325 |
B | HOH346 |
site_id | AC5 |
Number of Residues | 5 |
Details | binding site for residue FMT B 203 |
Chain | Residue |
B | GLY43 |
B | ARG44 |
B | HIS45 |
B | THR46 |
B | GLY96 |
site_id | AC6 |
Number of Residues | 11 |
Details | binding site for residue LG3 C 201 |
Chain | Residue |
C | ILE5 |
C | ALA6 |
C | ALA7 |
C | ASP27 |
C | PHE31 |
C | ILE94 |
C | TYR100 |
C | THR113 |
C | 8DM202 |
C | HOH325 |
C | HOH334 |
site_id | AC7 |
Number of Residues | 9 |
Details | binding site for residue 8DM C 202 |
Chain | Residue |
C | PHE31 |
C | LYS32 |
C | ARG52 |
C | ARG57 |
C | LG3201 |
C | HOH307 |
C | HOH310 |
C | HOH325 |
C | HOH337 |
site_id | AC8 |
Number of Residues | 21 |
Details | binding site for residue NAP C 203 |
Chain | Residue |
B | GLY121 |
C | GLY43 |
C | ARG44 |
C | HIS45 |
C | THR46 |
C | LEU62 |
C | SER63 |
C | SER64 |
C | LYS76 |
C | GLY96 |
C | GLY97 |
C | ARG98 |
C | VAL99 |
C | GLN102 |
C | ASP122 |
C | THR123 |
C | HOH309 |
C | HOH339 |
C | HOH347 |
C | HOH386 |
C | HOH411 |
site_id | AC9 |
Number of Residues | 4 |
Details | binding site for residue FMT C 205 |
Chain | Residue |
C | ARG12 |
C | ASP127 |
C | TYR128 |
C | HOH398 |
site_id | AD1 |
Number of Residues | 10 |
Details | binding site for residue LG3 D 201 |
Chain | Residue |
D | ASP27 |
D | PHE31 |
D | ILE94 |
D | TYR100 |
D | THR113 |
D | 8DM202 |
D | NAP203 |
D | HOH351 |
D | ILE5 |
D | ALA6 |
site_id | AD2 |
Number of Residues | 8 |
Details | binding site for residue 8DM D 202 |
Chain | Residue |
D | MET20 |
D | LEU28 |
D | PHE31 |
D | LYS32 |
D | ILE50 |
D | LEU54 |
D | ARG57 |
D | LG3201 |
site_id | AD3 |
Number of Residues | 29 |
Details | binding site for residue NAP D 203 |
Chain | Residue |
D | ALA6 |
D | ALA7 |
D | ILE14 |
D | GLY15 |
D | MET16 |
D | ASN18 |
D | ALA19 |
D | GLY43 |
D | ARG44 |
D | HIS45 |
D | THR46 |
D | LEU62 |
D | SER63 |
D | SER64 |
D | LYS76 |
D | ILE94 |
D | GLY96 |
D | GLY97 |
D | ARG98 |
D | VAL99 |
D | TYR100 |
D | GLN102 |
D | LG3201 |
D | HOH305 |
D | HOH326 |
D | HOH331 |
D | HOH344 |
D | HOH350 |
D | HOH370 |
site_id | AD4 |
Number of Residues | 9 |
Details | binding site for residue LG3 E 201 |
Chain | Residue |
E | ILE5 |
E | ALA6 |
E | ALA7 |
E | ASP27 |
E | PHE31 |
E | ILE94 |
E | TYR100 |
E | THR113 |
E | HOH347 |
site_id | AD5 |
Number of Residues | 6 |
Details | binding site for residue 8DM E 202 |
Chain | Residue |
E | PHE31 |
E | LYS32 |
E | ILE50 |
E | ARG52 |
E | ARG57 |
E | HOH358 |
site_id | AD6 |
Number of Residues | 24 |
Details | binding site for residue NAP E 203 |
Chain | Residue |
E | MET16 |
E | GLU17 |
E | GLY43 |
E | ARG44 |
E | HIS45 |
E | THR46 |
E | LEU62 |
E | SER63 |
E | SER64 |
E | LYS76 |
E | GLY96 |
E | GLY97 |
E | ARG98 |
E | VAL99 |
E | GLN102 |
E | ASP122 |
E | THR123 |
E | HOH307 |
E | HOH308 |
E | HOH328 |
E | HOH346 |
E | HOH348 |
E | HOH365 |
E | HOH380 |
site_id | AD7 |
Number of Residues | 6 |
Details | binding site for Di-peptide BME B 202 and CYS B 152 |
Chain | Residue |
B | LEU112 |
B | THR113 |
B | HIS114 |
B | GLU139 |
B | TYR151 |
B | PHE153 |
site_id | AD8 |
Number of Residues | 7 |
Details | binding site for Di-peptide BME C 204 and CYS C 152 |
Chain | Residue |
C | LEU112 |
C | THR113 |
C | HIS114 |
C | GLU139 |
C | TYR151 |
C | PHE153 |
C | GLU154 |
site_id | AD9 |
Number of Residues | 6 |
Details | binding site for Di-peptide BME D 204 and CYS D 152 |
Chain | Residue |
D | LEU112 |
D | THR113 |
D | HIS114 |
D | GLU139 |
D | TYR151 |
D | PHE153 |
site_id | AE1 |
Number of Residues | 7 |
Details | binding site for Di-peptide BME E 204 and CYS E 152 |
Chain | Residue |
E | LEU112 |
E | THR113 |
E | HIS114 |
E | SER138 |
E | GLU139 |
E | TYR151 |
E | PHE153 |
Functional Information from PROSITE/UniProt
site_id | PS00075 |
Number of Residues | 23 |
Details | DHFR_1 Dihydrofolate reductase (DHFR) domain signature. VIGmenaMPWnlpa.DlawFkrnT |
Chain | Residue | Details |
A | VAL13-THR35 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 25 |
Details | BINDING: BINDING => ECO:0000305|PubMed:9012674 |
Chain | Residue | Details |
A | ILE5 | |
B | THR113 | |
C | ILE5 | |
C | ASP27 | |
C | ARG52 | |
C | ARG57 | |
C | THR113 | |
D | ILE5 | |
D | ASP27 | |
D | ARG52 | |
D | ARG57 | |
A | ASP27 | |
D | THR113 | |
E | ILE5 | |
E | ASP27 | |
E | ARG52 | |
E | ARG57 | |
E | THR113 | |
A | ARG52 | |
A | ARG57 | |
A | THR113 | |
B | ILE5 | |
B | ASP27 | |
B | ARG52 | |
B | ARG57 |
site_id | SWS_FT_FI2 |
Number of Residues | 30 |
Details | BINDING: BINDING => ECO:0000269|PubMed:19374017 |
Chain | Residue | Details |
A | ALA7 | |
B | SER63 | |
B | LYS76 | |
B | GLY95 | |
C | ALA7 | |
C | VAL13 | |
C | HIS45 | |
C | SER63 | |
C | LYS76 | |
C | GLY95 | |
D | ALA7 | |
A | VAL13 | |
D | VAL13 | |
D | HIS45 | |
D | SER63 | |
D | LYS76 | |
D | GLY95 | |
E | ALA7 | |
E | VAL13 | |
E | HIS45 | |
E | SER63 | |
E | LYS76 | |
A | HIS45 | |
E | GLY95 | |
A | SER63 | |
A | LYS76 | |
A | GLY95 | |
B | ALA7 | |
B | VAL13 | |
B | HIS45 |