2KHO
NMR-RDC / XRAY structure of E. coli HSP70 (DNAK) chaperone (1-605) complexed with ADP and substrate
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006260 | biological_process | DNA replication |
| A | 0006457 | biological_process | protein folding |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0009408 | biological_process | response to heat |
| A | 0016020 | cellular_component | membrane |
| A | 0016234 | cellular_component | inclusion body |
| A | 0016887 | molecular_function | ATP hydrolysis activity |
| A | 0016989 | molecular_function | sigma factor antagonist activity |
| A | 0031072 | molecular_function | heat shock protein binding |
| A | 0032991 | cellular_component | protein-containing complex |
| A | 0034620 | biological_process | cellular response to unfolded protein |
| A | 0042026 | biological_process | protein refolding |
| A | 0043335 | biological_process | protein unfolding |
| A | 0043531 | molecular_function | ADP binding |
| A | 0044183 | molecular_function | protein folding chaperone |
| A | 0045892 | biological_process | negative regulation of DNA-templated transcription |
| A | 0051082 | molecular_function | unfolded protein binding |
| A | 0051085 | biological_process | chaperone cofactor-dependent protein refolding |
| A | 0051087 | molecular_function | protein-folding chaperone binding |
| A | 0065003 | biological_process | protein-containing complex assembly |
| A | 0140662 | molecular_function | ATP-dependent protein folding chaperone |
| A | 1990169 | biological_process | stress response to copper ion |
Functional Information from PROSITE/UniProt
| site_id | PS00297 |
| Number of Residues | 8 |
| Details | HSP70_1 Heat shock hsp70 proteins family signature 1. IDLGTTnS |
| Chain | Residue | Details |
| A | ILE7-SER14 |
| site_id | PS00329 |
| Number of Residues | 14 |
| Details | HSP70_2 Heat shock hsp70 proteins family signature 2. VYDLGGGTfdiSII |
| Chain | Residue | Details |
| A | VAL192-ILE205 |
| site_id | PS01036 |
| Number of Residues | 15 |
| Details | HSP70_3 Heat shock hsp70 proteins family signature 3. ViLvGGqTRMPmVqK |
| Chain | Residue | Details |
| A | VAL337-LYS351 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | MOD_RES: N6-succinyllysine => ECO:0000269|PubMed:21151122 |
| Chain | Residue | Details |
| A | LYS70 | |
| A | LYS246 | |
| A | LYS359 | |
| A | LYS502 | |
| A | LYS528 | |
| A | LYS587 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 3 |
| Details | MOD_RES: N6-acetyllysine => ECO:0000269|PubMed:18723842 |
| Chain | Residue | Details |
| A | LYS109 | |
| A | LYS421 | |
| A | LYS556 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine; by autocatalysis => ECO:0000269|PubMed:1835085, ECO:0000269|PubMed:8206983 |
| Chain | Residue | Details |
| A | THR199 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-succinyllysine; alternate => ECO:0000269|PubMed:21151122 |
| Chain | Residue | Details |
| A | LYS245 | |
| A | LYS304 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1kaz |
| Chain | Residue | Details |
| A | LYS70 |
