Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0000287 | molecular_function | magnesium ion binding |
A | 0003848 | molecular_function | 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase activity |
A | 0005524 | molecular_function | ATP binding |
A | 0009396 | biological_process | folic acid-containing compound biosynthetic process |
A | 0016301 | molecular_function | kinase activity |
A | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
A | 0046656 | biological_process | folic acid biosynthetic process |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 30 |
Details | BINDING SITE FOR RESIDUE APC A 171 |
Chain | Residue |
A | LEU70 |
A | LEU111 |
A | THR112 |
A | TYR116 |
A | ARG121 |
A | PH2181 |
A | MG191 |
A | MG192 |
A | HOH201 |
A | HOH202 |
A | HOH206 |
A | GLN74 |
A | HOH213 |
A | HOH227 |
A | HOH239 |
A | HOH294 |
A | HOH371 |
A | HOH387 |
A | HOH416 |
A | HOH417 |
A | HOH437 |
A | HOH525 |
A | ARG82 |
A | HOH541 |
A | ARG84 |
A | ARG92 |
A | ASP95 |
A | ASP97 |
A | ILE98 |
A | ARG110 |
site_id | AC2 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE PH2 A 181 |
Chain | Residue |
A | THR42 |
A | PRO43 |
A | LEU45 |
A | TYR53 |
A | ASN55 |
A | TRP89 |
A | ARG92 |
A | ASP95 |
A | PHE123 |
A | APC171 |
A | MG192 |
A | HOH203 |
A | HOH211 |
A | HOH263 |
site_id | AC3 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE MG A 191 |
Chain | Residue |
A | ASP95 |
A | ASP97 |
A | APC171 |
A | MG192 |
A | HOH201 |
A | HOH202 |
site_id | AC4 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE MG A 192 |
Chain | Residue |
A | ASP95 |
A | ASP97 |
A | APC171 |
A | PH2181 |
A | MG191 |
A | HOH203 |
site_id | AC5 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE CL A 193 |
Chain | Residue |
A | LYS119 |
A | PHE137 |
A | PRO138 |
A | ASP139 |
A | HOH379 |
A | HOH526 |
site_id | AC6 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE ACT A 194 |
Chain | Residue |
A | GLU30 |
A | SER31 |
A | HIS32 |
A | HOH329 |
A | HOH450 |
A | HOH534 |
Functional Information from PROSITE/UniProt
site_id | PS00794 |
Number of Residues | 12 |
Details | HPPK 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase signature. RwGPRtlDLDIM |
Chain | Residue | Details |
A | ARG88-MET99 | |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 4 |
Details | M-CSA 151 |
Chain | Residue | Details |
A | ARG82 | electrostatic stabiliser, hydrogen bond donor |
A | ARG92 | electrostatic stabiliser, hydrogen bond donor |
A | ASP95 | metal ligand |
A | ASP97 | metal ligand |