2A2Z
Crystal Structure of human deoxycytidine kinase in complex with deoxycytidine and uridine diphosphate
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004136 | molecular_function | deoxyadenosine kinase activity |
A | 0004137 | molecular_function | deoxycytidine kinase activity |
A | 0004138 | molecular_function | deoxyguanosine kinase activity |
A | 0005515 | molecular_function | protein binding |
A | 0005524 | molecular_function | ATP binding |
A | 0005634 | cellular_component | nucleus |
A | 0005654 | cellular_component | nucleoplasm |
A | 0005737 | cellular_component | cytoplasm |
A | 0005739 | cellular_component | mitochondrion |
A | 0005829 | cellular_component | cytosol |
A | 0006139 | biological_process | nucleobase-containing compound metabolic process |
A | 0006220 | biological_process | pyrimidine nucleotide metabolic process |
A | 0008144 | molecular_function | obsolete drug binding |
A | 0009224 | biological_process | CMP biosynthetic process |
A | 0016301 | molecular_function | kinase activity |
A | 0019136 | molecular_function | deoxynucleoside kinase activity |
A | 0042803 | molecular_function | protein homodimerization activity |
A | 0043771 | molecular_function | cytidine kinase activity |
A | 0106383 | biological_process | dAMP salvage |
A | 1901135 | biological_process | carbohydrate derivative metabolic process |
A | 1901293 | biological_process | nucleoside phosphate biosynthetic process |
B | 0004136 | molecular_function | deoxyadenosine kinase activity |
B | 0004137 | molecular_function | deoxycytidine kinase activity |
B | 0004138 | molecular_function | deoxyguanosine kinase activity |
B | 0005515 | molecular_function | protein binding |
B | 0005524 | molecular_function | ATP binding |
B | 0005634 | cellular_component | nucleus |
B | 0005654 | cellular_component | nucleoplasm |
B | 0005737 | cellular_component | cytoplasm |
B | 0005739 | cellular_component | mitochondrion |
B | 0005829 | cellular_component | cytosol |
B | 0006139 | biological_process | nucleobase-containing compound metabolic process |
B | 0006220 | biological_process | pyrimidine nucleotide metabolic process |
B | 0008144 | molecular_function | obsolete drug binding |
B | 0009224 | biological_process | CMP biosynthetic process |
B | 0016301 | molecular_function | kinase activity |
B | 0019136 | molecular_function | deoxynucleoside kinase activity |
B | 0042803 | molecular_function | protein homodimerization activity |
B | 0043771 | molecular_function | cytidine kinase activity |
B | 0106383 | biological_process | dAMP salvage |
B | 1901135 | biological_process | carbohydrate derivative metabolic process |
B | 1901293 | biological_process | nucleoside phosphate biosynthetic process |
C | 0004136 | molecular_function | deoxyadenosine kinase activity |
C | 0004137 | molecular_function | deoxycytidine kinase activity |
C | 0004138 | molecular_function | deoxyguanosine kinase activity |
C | 0005515 | molecular_function | protein binding |
C | 0005524 | molecular_function | ATP binding |
C | 0005634 | cellular_component | nucleus |
C | 0005654 | cellular_component | nucleoplasm |
C | 0005737 | cellular_component | cytoplasm |
C | 0005739 | cellular_component | mitochondrion |
C | 0005829 | cellular_component | cytosol |
C | 0006139 | biological_process | nucleobase-containing compound metabolic process |
C | 0006220 | biological_process | pyrimidine nucleotide metabolic process |
C | 0008144 | molecular_function | obsolete drug binding |
C | 0009224 | biological_process | CMP biosynthetic process |
C | 0016301 | molecular_function | kinase activity |
C | 0019136 | molecular_function | deoxynucleoside kinase activity |
C | 0042803 | molecular_function | protein homodimerization activity |
C | 0043771 | molecular_function | cytidine kinase activity |
C | 0106383 | biological_process | dAMP salvage |
C | 1901135 | biological_process | carbohydrate derivative metabolic process |
C | 1901293 | biological_process | nucleoside phosphate biosynthetic process |
D | 0004136 | molecular_function | deoxyadenosine kinase activity |
D | 0004137 | molecular_function | deoxycytidine kinase activity |
D | 0004138 | molecular_function | deoxyguanosine kinase activity |
D | 0005515 | molecular_function | protein binding |
D | 0005524 | molecular_function | ATP binding |
D | 0005634 | cellular_component | nucleus |
D | 0005654 | cellular_component | nucleoplasm |
D | 0005737 | cellular_component | cytoplasm |
D | 0005739 | cellular_component | mitochondrion |
D | 0005829 | cellular_component | cytosol |
D | 0006139 | biological_process | nucleobase-containing compound metabolic process |
D | 0006220 | biological_process | pyrimidine nucleotide metabolic process |
D | 0008144 | molecular_function | obsolete drug binding |
D | 0009224 | biological_process | CMP biosynthetic process |
D | 0016301 | molecular_function | kinase activity |
D | 0019136 | molecular_function | deoxynucleoside kinase activity |
D | 0042803 | molecular_function | protein homodimerization activity |
D | 0043771 | molecular_function | cytidine kinase activity |
D | 0106383 | biological_process | dAMP salvage |
D | 1901135 | biological_process | carbohydrate derivative metabolic process |
D | 1901293 | biological_process | nucleoside phosphate biosynthetic process |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE CA A 261 |
Chain | Residue |
A | ASN60 |
C | GLU230 |
site_id | AC2 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE CA C 261 |
Chain | Residue |
A | GLU230 |
C | ASN60 |
site_id | AC3 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE MG A 302 |
Chain | Residue |
A | HOH307 |
A | SER35 |
A | GLU127 |
A | UDP301 |
A | HOH305 |
A | HOH306 |
site_id | AC4 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE MG B 402 |
Chain | Residue |
B | SER35 |
B | GLU127 |
B | UDP401 |
B | HOH405 |
B | HOH406 |
B | HOH407 |
site_id | AC5 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE MG C 502 |
Chain | Residue |
C | SER35 |
C | GLU127 |
C | UDP501 |
C | HOH505 |
C | HOH506 |
C | HOH507 |
site_id | AC6 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE MG D 602 |
Chain | Residue |
D | SER35 |
D | GLU127 |
D | UDP601 |
D | HOH605 |
D | HOH606 |
D | HOH607 |
site_id | AC7 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE DCZ A 304 |
Chain | Residue |
A | GLU53 |
A | TRP58 |
A | LEU82 |
A | MET85 |
A | TYR86 |
A | PHE96 |
A | GLN97 |
A | ARG128 |
A | ASP133 |
A | PHE137 |
A | GLU197 |
A | HOH312 |
A | HOH319 |
site_id | AC8 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE UDP A 301 |
Chain | Residue |
A | ALA31 |
A | ALA32 |
A | GLY33 |
A | LYS34 |
A | SER35 |
A | THR36 |
A | GLU127 |
A | ARG188 |
A | ARG192 |
A | ASP241 |
A | PHE242 |
A | LYS243 |
A | MG302 |
A | HOH312 |
site_id | AC9 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE DCZ B 404 |
Chain | Residue |
B | ILE30 |
B | GLU53 |
B | TRP58 |
B | LEU82 |
B | MET85 |
B | TYR86 |
B | PHE96 |
B | GLN97 |
B | ARG128 |
B | ASP133 |
B | PHE137 |
B | ARG194 |
B | GLU197 |
B | HOH410 |
site_id | BC1 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE UDP B 401 |
Chain | Residue |
B | ALA31 |
B | GLY33 |
B | LYS34 |
B | SER35 |
B | THR36 |
B | GLU127 |
B | ARG188 |
B | LEU191 |
B | ARG192 |
B | ASP241 |
B | PHE242 |
B | LYS243 |
B | MG402 |
B | HOH410 |
site_id | BC2 |
Number of Residues | 11 |
Details | BINDING SITE FOR RESIDUE DCZ C 504 |
Chain | Residue |
C | ILE30 |
C | GLU53 |
C | TYR86 |
C | PHE96 |
C | GLN97 |
C | ARG128 |
C | ASP133 |
C | PHE137 |
C | GLU197 |
C | HOH507 |
C | HOH510 |
site_id | BC3 |
Number of Residues | 16 |
Details | BINDING SITE FOR RESIDUE UDP C 501 |
Chain | Residue |
C | THR36 |
C | GLU127 |
C | ARG188 |
C | LEU191 |
C | ARG192 |
C | ASP241 |
C | PHE242 |
C | LYS243 |
C | MG502 |
C | HOH514 |
C | HOH519 |
C | ALA31 |
C | ALA32 |
C | GLY33 |
C | LYS34 |
C | SER35 |
site_id | BC4 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE DCZ D 604 |
Chain | Residue |
D | ILE30 |
D | GLU53 |
D | TRP58 |
D | TYR86 |
D | PHE96 |
D | GLN97 |
D | ARG128 |
D | ASP133 |
D | PHE137 |
D | ARG194 |
D | GLU197 |
D | HOH609 |
site_id | BC5 |
Number of Residues | 15 |
Details | BINDING SITE FOR RESIDUE UDP D 601 |
Chain | Residue |
D | ALA31 |
D | ALA32 |
D | GLY33 |
D | LYS34 |
D | SER35 |
D | THR36 |
D | GLU127 |
D | ARG188 |
D | LEU191 |
D | ARG192 |
D | ASP241 |
D | PHE242 |
D | LYS243 |
D | MG602 |
D | HOH609 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | ACT_SITE: Proton acceptor => ECO:0000255 |
Chain | Residue | Details |
A | GLU145 | |
B | GLU145 | |
C | GLU145 | |
D | GLU145 |
site_id | SWS_FT_FI2 |
Number of Residues | 36 |
Details | BINDING: |
Chain | Residue | Details |
A | ALA31 | |
B | ALA31 | |
B | ALA56 | |
B | ARG104 | |
B | LYS115 | |
B | CYS146 | |
B | GLU151 | |
B | GLU206 | |
B | TRP215 | |
B | SER258 | |
C | ALA31 | |
A | ALA56 | |
C | ALA56 | |
C | ARG104 | |
C | LYS115 | |
C | CYS146 | |
C | GLU151 | |
C | GLU206 | |
C | TRP215 | |
C | SER258 | |
D | ALA31 | |
D | ALA56 | |
A | ARG104 | |
D | ARG104 | |
D | LYS115 | |
D | CYS146 | |
D | GLU151 | |
D | GLU206 | |
D | TRP215 | |
D | SER258 | |
A | LYS115 | |
A | CYS146 | |
A | GLU151 | |
A | GLU206 | |
A | TRP215 | |
A | SER258 |
site_id | SWS_FT_FI3 |
Number of Residues | 8 |
Details | MOD_RES: Phosphoserine; by CK1 => ECO:0000305|PubMed:20637175 |
Chain | Residue | Details |
A | ALA14 | |
A | GLY18 | |
B | ALA14 | |
B | GLY18 | |
C | ALA14 | |
C | GLY18 | |
D | ALA14 | |
D | GLY18 |
site_id | SWS_FT_FI4 |
Number of Residues | 4 |
Details | MOD_RES: Phosphothreonine; by CK1 => ECO:0000305|PubMed:20637175 |
Chain | Residue | Details |
A | GLU90 | |
B | GLU90 | |
C | GLU90 | |
D | GLU90 |
site_id | SWS_FT_FI5 |
Number of Residues | 4 |
Details | MOD_RES: Phosphoserine => ECO:0000269|PubMed:20637175, ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:23186163 |
Chain | Residue | Details |
A | TRP92 | |
B | TRP92 | |
C | TRP92 | |
D | TRP92 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 2ocp |
Chain | Residue | Details |
A | GLU53 | |
A | ARG128 |
site_id | CSA2 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 2ocp |
Chain | Residue | Details |
B | GLU53 | |
B | ARG128 |
site_id | CSA3 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 2ocp |
Chain | Residue | Details |
C | GLU53 | |
C | ARG128 |
site_id | CSA4 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 2ocp |
Chain | Residue | Details |
D | GLU53 | |
D | ARG128 |