1ZJH
Structure of human muscle pyruvate kinase (PKM2)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0003723 | molecular_function | RNA binding |
| A | 0003729 | molecular_function | mRNA binding |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004713 | molecular_function | protein tyrosine kinase activity |
| A | 0004743 | molecular_function | pyruvate kinase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005634 | cellular_component | nucleus |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005739 | cellular_component | mitochondrion |
| A | 0005791 | cellular_component | rough endoplasmic reticulum |
| A | 0005829 | cellular_component | cytosol |
| A | 0005929 | cellular_component | cilium |
| A | 0006096 | biological_process | glycolytic process |
| A | 0006417 | biological_process | regulation of translation |
| A | 0012501 | biological_process | programmed cell death |
| A | 0016301 | molecular_function | kinase activity |
| A | 0016310 | biological_process | phosphorylation |
| A | 0023026 | molecular_function | MHC class II protein complex binding |
| A | 0030955 | molecular_function | potassium ion binding |
| A | 0031982 | cellular_component | vesicle |
| A | 0032869 | biological_process | cellular response to insulin stimulus |
| A | 0034774 | cellular_component | secretory granule lumen |
| A | 0045296 | molecular_function | cadherin binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0061621 | biological_process | canonical glycolysis |
| A | 0062023 | cellular_component | collagen-containing extracellular matrix |
| A | 0070062 | cellular_component | extracellular exosome |
| A | 1903561 | cellular_component | extracellular vesicle |
| A | 1903672 | biological_process | positive regulation of sprouting angiogenesis |
| A | 1904813 | cellular_component | ficolin-1-rich granule lumen |
| A | 2000767 | biological_process | positive regulation of cytoplasmic translation |
Functional Information from PROSITE/UniProt
| site_id | PS00110 |
| Number of Residues | 13 |
| Details | PYRUVATE_KINASE Pyruvate kinase active site signature. IkIISKIENhEGV |
| Chain | Residue | Details |
| A | ILE264-VAL276 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:23064226 |
| Chain | Residue | Details |
| A | VAL70 | |
| A | PRO106 | |
| A | LEU464 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 5 |
| Details | BINDING: BINDING => ECO:0000250|UniProtKB:P30613 |
| Chain | Residue | Details |
| A | LEU73 | |
| A | ILE270 | |
| A | ASP295 | |
| A | LEU296 | |
| A | GLN328 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 7 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:23530218, ECO:0007744|PDB:4FXF |
| Chain | Residue | Details |
| A | PHE75 | |
| A | HIS77 | |
| A | THR113 | |
| A | LYS114 | |
| A | THR120 | |
| A | GLY207 | |
| A | ASN272 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:15996096, ECO:0000269|PubMed:23530218, ECO:0007744|PDB:1T5A, ECO:0007744|PDB:4FXF |
| Chain | Residue | Details |
| A | LYS432 | |
| A | ALA482 | |
| A | VAL489 | |
| A | PRO516 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | SITE: Transition state stabilizer => ECO:0000250|UniProtKB:P00549 |
| Chain | Residue | Details |
| A | ILE270 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | SITE: Crucial for phosphotyrosine binding => ECO:0000269|PubMed:27199445 |
| Chain | Residue | Details |
| A | SER433 |
| site_id | SWS_FT_FI7 |
| Number of Residues | 1 |
| Details | MOD_RES: N-acetylserine => ECO:0000269|Ref.11, ECO:0007744|PubMed:19413330, ECO:0007744|PubMed:25944712 |
| Chain | Residue | Details |
| A | LYS2 |
| site_id | SWS_FT_FI8 |
| Number of Residues | 1 |
| Details | MOD_RES: N6,N6,N6-trimethyllysine => ECO:0007744|PubMed:24129315 |
| Chain | Residue | Details |
| A | PRO3 |
| site_id | SWS_FT_FI9 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:16964243, ECO:0007744|PubMed:17081983, ECO:0007744|PubMed:18088087, ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:18691976, ECO:0007744|PubMed:19690332, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163, ECO:0007744|PubMed:24275569 |
| Chain | Residue | Details |
| A | PRO37 |
| site_id | SWS_FT_FI10 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine => ECO:0007744|PubMed:23186163 |
| Chain | Residue | Details |
| A | ALA41 |
| site_id | SWS_FT_FI11 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861 |
| Chain | Residue | Details |
| A | GLU62 | |
| A | ASN89 |
| site_id | SWS_FT_FI12 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-succinyllysine => ECO:0000250|UniProtKB:P52480 |
| Chain | Residue | Details |
| A | SER66 | |
| A | ALA498 |
| site_id | SWS_FT_FI13 |
| Number of Residues | 2 |
| Details | MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P11980 |
| Chain | Residue | Details |
| A | PHE97 | |
| A | ASP100 |
| site_id | SWS_FT_FI14 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphotyrosine => ECO:0007744|PubMed:15592455, ECO:0007744|PubMed:23186163 |
| Chain | Residue | Details |
| A | ARG105 |
| site_id | SWS_FT_FI15 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163 |
| Chain | Residue | Details |
| A | GLY127 |
| site_id | SWS_FT_FI16 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphotyrosine => ECO:0000250|UniProtKB:P52480 |
| Chain | Residue | Details |
| A | MET148 |
| site_id | SWS_FT_FI17 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-succinyllysine; alternate => ECO:0000250|UniProtKB:P52480 |
| Chain | Residue | Details |
| A | VAL166 | |
| A | PRO322 |
| site_id | SWS_FT_FI18 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphotyrosine => ECO:0007744|PubMed:19690332 |
| Chain | Residue | Details |
| A | VAL175 |
| site_id | SWS_FT_FI19 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine => ECO:0007744|PubMed:19690332 |
| Chain | Residue | Details |
| A | GLU195 |
| site_id | SWS_FT_FI20 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-acetyllysine; alternate => ECO:0007744|PubMed:19608861 |
| Chain | Residue | Details |
| A | ILE266 |
| site_id | SWS_FT_FI21 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-acetyllysine; alternate => ECO:0000250|UniProtKB:P52480 |
| Chain | Residue | Details |
| A | ILE270 |
| site_id | SWS_FT_FI22 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-acetyllysine => ECO:0000269|PubMed:21700219 |
| Chain | Residue | Details |
| A | VAL305 |
| site_id | SWS_FT_FI23 |
| Number of Residues | 2 |
| Details | MOD_RES: 4-hydroxyproline => ECO:0000269|PubMed:21620138 |
| Chain | Residue | Details |
| A | ILE403 | |
| A | THR408 |
| site_id | SWS_FT_FI24 |
| Number of Residues | 2 |
| Details | MOD_RES: S-nitrosocysteine => ECO:0000269|PubMed:30487609 |
| Chain | Residue | Details |
| A | CYS423 | |
| A | SER424 |
| site_id | SWS_FT_FI25 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-acetyllysine => ECO:0000269|PubMed:24120661, ECO:0000269|PubMed:26787900, ECO:0007744|PubMed:19608861 |
| Chain | Residue | Details |
| A | SER433 |
| site_id | SWS_FT_FI26 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:P52480 |
| Chain | Residue | Details |
| A | ASP475 |
| site_id | SWS_FT_FI27 |
| Number of Residues | 1 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733 |
| Chain | Residue | Details |
| A | GLY115 |
| site_id | SWS_FT_FI28 |
| Number of Residues | 3 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:28112733 |
| Chain | Residue | Details |
| A | ILE266 | |
| A | ILE270 |
| site_id | SWS_FT_FI29 |
| Number of Residues | 1 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1); alternate => ECO:0007744|PubMed:25114211 |
| Chain | Residue | Details |
| A | VAL166 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 6 |
| Details | Annotated By Reference To The Literature 1pkn |
| Chain | Residue | Details |
| A | LYS269 | |
| A | SER361 | |
| A | ARG119 | |
| A | GLU363 | |
| A | ARG72 | |
| A | THR327 |
