2VXO
Human GMP synthetase in complex with XMP
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0003921 | molecular_function | GMP synthase activity |
A | 0003922 | molecular_function | GMP synthase (glutamine-hydrolyzing) activity |
A | 0005524 | molecular_function | ATP binding |
A | 0005737 | cellular_component | cytoplasm |
A | 0005829 | cellular_component | cytosol |
A | 0006164 | biological_process | purine nucleotide biosynthetic process |
A | 0006177 | biological_process | GMP biosynthetic process |
A | 0006541 | biological_process | glutamine metabolic process |
A | 0009113 | biological_process | purine nucleobase biosynthetic process |
A | 0009168 | biological_process | purine ribonucleoside monophosphate biosynthetic process |
A | 0016874 | molecular_function | ligase activity |
A | 0046037 | biological_process | GMP metabolic process |
B | 0003921 | molecular_function | GMP synthase activity |
B | 0003922 | molecular_function | GMP synthase (glutamine-hydrolyzing) activity |
B | 0005524 | molecular_function | ATP binding |
B | 0005737 | cellular_component | cytoplasm |
B | 0005829 | cellular_component | cytosol |
B | 0006164 | biological_process | purine nucleotide biosynthetic process |
B | 0006177 | biological_process | GMP biosynthetic process |
B | 0006541 | biological_process | glutamine metabolic process |
B | 0009113 | biological_process | purine nucleobase biosynthetic process |
B | 0009168 | biological_process | purine ribonucleoside monophosphate biosynthetic process |
B | 0016874 | molecular_function | ligase activity |
B | 0046037 | biological_process | GMP metabolic process |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 15 |
Details | BINDING SITE FOR RESIDUE XMP A 1694 |
Chain | Residue |
A | ARG337 |
A | THR689 |
A | THR690 |
A | GLU691 |
A | HOH2066 |
A | HOH2067 |
B | ASP522 |
A | GLY383 |
A | LYS384 |
A | PRO439 |
A | GLY440 |
A | PRO441 |
A | GLN610 |
A | PHE645 |
A | LYS685 |
site_id | AC2 |
Number of Residues | 16 |
Details | BINDING SITE FOR RESIDUE XMP B 1694 |
Chain | Residue |
A | ASP522 |
B | ARG337 |
B | GLY383 |
B | LYS384 |
B | PRO439 |
B | GLY440 |
B | PRO441 |
B | ARG524 |
B | GLN610 |
B | PHE645 |
B | LYS685 |
B | THR689 |
B | THR690 |
B | GLU691 |
B | HOH2029 |
B | HOH2057 |
site_id | AC3 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE SO4 A 1695 |
Chain | Residue |
A | ARG276 |
A | GLU279 |
A | ARG435 |
A | HIS436 |
A | HIS596 |
A | ARG600 |
site_id | AC4 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE SO4 A 1696 |
Chain | Residue |
A | THR581 |
A | GLY583 |
A | VAL584 |
site_id | AC5 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE SO4 B 1695 |
Chain | Residue |
B | THR581 |
B | GLY583 |
B | VAL584 |
site_id | AC6 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 B 1696 |
Chain | Residue |
B | ARG276 |
B | ARG435 |
B | HIS436 |
B | HIS596 |
B | ARG600 |
site_id | AC7 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 A 1697 |
Chain | Residue |
A | SER244 |
A | GLY246 |
A | VAL247 |
A | ASP248 |
A | SER249 |
site_id | AC8 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 B 1697 |
Chain | Residue |
B | SER244 |
B | GLY246 |
B | ASP248 |
B | SER249 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 6 |
Details | ACT_SITE: For GATase activity => ECO:0000255|PROSITE-ProRule:PRU00605, ECO:0000269|PubMed:23816837 |
Chain | Residue | Details |
A | GLU192 | |
B | CYS104 | |
B | HIS190 | |
B | GLU192 | |
A | CYS104 | |
A | HIS190 |
site_id | SWS_FT_FI2 |
Number of Residues | 2 |
Details | BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00886 |
Chain | Residue | Details |
A | SER244 | |
B | SER244 |
site_id | SWS_FT_FI3 |
Number of Residues | 10 |
Details | BINDING: BINDING => ECO:0000269|PubMed:23816837 |
Chain | Residue | Details |
A | ARG337 | |
A | ASP522 | |
A | GLN610 | |
A | LYS685 | |
A | GLU691 | |
B | ARG337 | |
B | ASP522 | |
B | GLN610 | |
B | LYS685 | |
B | GLU691 |
site_id | SWS_FT_FI4 |
Number of Residues | 2 |
Details | MOD_RES: Phosphothreonine => ECO:0007744|PubMed:20068231 |
Chain | Residue | Details |
A | THR318 | |
B | THR318 |
site_id | SWS_FT_FI5 |
Number of Residues | 2 |
Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163 |
Chain | Residue | Details |
A | SER332 | |
B | SER332 |