2QSZ
Human nicotinamide riboside kinase 1 in complex with nicotinamide mononucleotide
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006741 | biological_process | NADP+ biosynthetic process |
| A | 0009435 | biological_process | NAD+ biosynthetic process |
| A | 0016301 | molecular_function | kinase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0019363 | biological_process | pyridine nucleotide biosynthetic process |
| A | 0019674 | biological_process | NAD+ metabolic process |
| A | 0034317 | molecular_function | nicotinate riboside kinase activity |
| A | 0034355 | biological_process | NAD+ biosynthetic process via the salvage pathway |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0050262 | molecular_function | ribosylnicotinamide kinase activity |
| A | 0061769 | molecular_function | ribosylnicotinate kinase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PO4 A 203 |
| Chain | Residue |
| A | ASN13 |
| A | UNX1006 |
| A | SER14 |
| A | GLY15 |
| A | LYS16 |
| A | THR17 |
| A | ARG132 |
| A | NMN201 |
| A | HOH394 |
| A | UNX1001 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 204 |
| Chain | Residue |
| A | LEU61 |
| A | MSE63 |
| A | GLU64 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE NMN A 201 |
| Chain | Residue |
| A | THR12 |
| A | ASN13 |
| A | LYS16 |
| A | ASP36 |
| A | PHE39 |
| A | TYR55 |
| A | ASP56 |
| A | ARG129 |
| A | ARG132 |
| A | TYR134 |
| A | GLN135 |
| A | PO4203 |
| A | HOH331 |
| A | HOH365 |
| A | UNX1001 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE UNX A 1001 |
| Chain | Residue |
| A | THR17 |
| A | NMN201 |
| A | PO4203 |
| A | HOH346 |
| A | HOH347 |
| A | HOH348 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE UNX A 1002 |
| Chain | Residue |
| A | SER71 |
| A | ASP176 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE UNX A 1003 |
| Chain | Residue |
| A | VAL81 |
| A | HOH376 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE UNX A 1004 |
| Chain | Residue |
| A | HOH306 |
| A | HOH322 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE UNX A 1005 |
| Chain | Residue |
| A | GLY0 |
| A | ALA77 |
| A | ARG78 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE UNX A 1006 |
| Chain | Residue |
| A | GLY15 |
| A | THR17 |
| A | THR18 |
| A | PO4203 |
| site_id | BC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE UNX A 1007 |
| Chain | Residue |
| A | TYR122 |
| A | GLU123 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton acceptor => ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2QT0 |
| Chain | Residue | Details |
| A | ASP36 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17698003, ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2P0E, ECO:0007744|PDB:2QG6, ECO:0007744|PDB:2QL6, ECO:0007744|PDB:2QSY, ECO:0007744|PDB:2QSZ, ECO:0007744|PDB:2QT0, ECO:0007744|PDB:2QT1 |
| Chain | Residue | Details |
| A | GLY10 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2QSY |
| Chain | Residue | Details |
| A | THR17 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2QT0 |
| Chain | Residue | Details |
| A | ASP36 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17698003, ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2P0E, ECO:0007744|PDB:2QL6, ECO:0007744|PDB:2QT0, ECO:0007744|PDB:2QT1 |
| Chain | Residue | Details |
| A | TYR55 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2P0E |
| Chain | Residue | Details |
| A | ARG128 |
| site_id | SWS_FT_FI7 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2P0E, ECO:0007744|PDB:2QL6, ECO:0007744|PDB:2QT0, ECO:0007744|PDB:2QT1 |
| Chain | Residue | Details |
| A | ARG129 |
| site_id | SWS_FT_FI8 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17698003, ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2P0E, ECO:0007744|PDB:2QG6, ECO:0007744|PDB:2QSY, ECO:0007744|PDB:2QSZ, ECO:0007744|PDB:2QT0, ECO:0007744|PDB:2QT1 |
| Chain | Residue | Details |
| A | ARG132 |
| site_id | SWS_FT_FI9 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17698003, ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2P0E, ECO:0007744|PDB:2QL6, ECO:0007744|PDB:2QT0 |
| Chain | Residue | Details |
| A | TYR134 |
| site_id | SWS_FT_FI10 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:17914902, ECO:0007744|PDB:2QSY, ECO:0007744|PDB:2QT0 |
| Chain | Residue | Details |
| A | LYS172 |
