1VLR
Crystal structure of mRNA decapping enzyme (DcpS) from Mus musculus at 1.83 A resolution
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0000288 | biological_process | nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay |
A | 0000290 | biological_process | deadenylation-dependent decapping of nuclear-transcribed mRNA |
A | 0000340 | molecular_function | RNA 7-methylguanosine cap 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 | 0006397 | biological_process | mRNA processing |
A | 0008380 | biological_process | RNA splicing |
A | 0016787 | molecular_function | hydrolase activity |
A | 0042802 | molecular_function | identical protein binding |
A | 0045292 | biological_process | mRNA cis splicing, via spliceosome |
A | 0110156 | biological_process | mRNA methylguanosine-cap decapping |
A | 0140932 | molecular_function | 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase activity |
B | 0000288 | biological_process | nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay |
B | 0000290 | biological_process | deadenylation-dependent decapping of nuclear-transcribed mRNA |
B | 0000340 | molecular_function | RNA 7-methylguanosine cap 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 | 0006397 | biological_process | mRNA processing |
B | 0008380 | biological_process | RNA splicing |
B | 0016787 | molecular_function | hydrolase activity |
B | 0042802 | molecular_function | identical protein binding |
B | 0045292 | biological_process | mRNA cis splicing, via spliceosome |
B | 0110156 | biological_process | mRNA methylguanosine-cap decapping |
B | 0140932 | molecular_function | 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE EDO B 339 |
Chain | Residue |
B | GLY45 |
B | ARG47 |
B | LYS66 |
B | VAL67 |
B | GLU69 |
B | GLU235 |
B | HOH565 |
site_id | AC2 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE EDO A 339 |
Chain | Residue |
A | GLU249 |
A | ALA250 |
A | LYS253 |
A | HOH568 |
A | PHE190 |
A | GLU246 |
site_id | AC3 |
Number of Residues | 1 |
Details | BINDING SITE FOR RESIDUE EDO A 340 |
Chain | Residue |
A | GLY76 |
site_id | AC4 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE EDO A 341 |
Chain | Residue |
A | GLN299 |
A | HOH630 |
B | ASN303 |
B | HIS310 |
B | ARG314 |
B | THR315 |
B | LEU316 |
B | HOH701 |
site_id | AC5 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE EDO A 342 |
Chain | Residue |
A | ASN303 |
A | HIS310 |
A | ARG314 |
A | THR315 |
A | LEU316 |
A | HOH373 |
A | HOH497 |
B | GLN299 |
site_id | AC6 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE EDO B 340 |
Chain | Residue |
A | HOH444 |
B | PRO119 |
B | PRO120 |
B | ARG121 |
B | SER124 |
Functional Information from PROSITE/UniProt
site_id | PS00892 |
Number of Residues | 19 |
Details | HIT_1 HIT domain signature. RvylhYlPsYyHLHVHFTA |
Chain | Residue | Details |
A | ARG263-ALA281 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 2 |
Details | ACT_SITE: Nucleophile => ECO:0000250 |
Chain | Residue | Details |
A | HIS276 | |
B | HIS276 |
site_id | SWS_FT_FI2 |
Number of Residues | 10 |
Details | BINDING: BINDING => ECO:0000250 |
Chain | Residue | Details |
A | TRP174 | |
B | HIS267 | |
A | GLU184 | |
A | ASP204 | |
A | LYS206 | |
A | HIS267 | |
B | TRP174 | |
B | GLU184 | |
B | ASP204 | |
B | LYS206 |
site_id | SWS_FT_FI3 |
Number of Residues | 2 |
Details | MOD_RES: N-acetylalanine => ECO:0000250|UniProtKB:Q96C86 |
Chain | Residue | Details |
A | ALA2 | |
B | ALA2 |
site_id | SWS_FT_FI4 |
Number of Residues | 2 |
Details | MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q96C86 |
Chain | Residue | Details |
A | SER23 | |
B | SER23 |
site_id | SWS_FT_FI5 |
Number of Residues | 2 |
Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:21183079 |
Chain | Residue | Details |
A | SER100 | |
B | SER100 |
site_id | SWS_FT_FI6 |
Number of Residues | 2 |
Details | MOD_RES: N6-acetyllysine => ECO:0007744|PubMed:23806337 |
Chain | Residue | Details |
A | LYS137 | |
B | LYS137 |
site_id | SWS_FT_FI7 |
Number of Residues | 2 |
Details | MOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:Q96C86 |
Chain | Residue | Details |
A | LYS141 | |
B | LYS141 |