1XK6
Crystal Structure- P1 form- of Escherichia coli Crotonobetainyl-CoA: carnitine CoA Transferase (CaiB)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0008410 | molecular_function | CoA-transferase activity |
| A | 0008735 | molecular_function | L-carnitine CoA-transferase activity |
| A | 0009437 | biological_process | carnitine metabolic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016782 | molecular_function | transferase activity, transferring sulphur-containing groups |
| A | 0042413 | biological_process | carnitine catabolic process |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0008410 | molecular_function | CoA-transferase activity |
| B | 0008735 | molecular_function | L-carnitine CoA-transferase activity |
| B | 0009437 | biological_process | carnitine metabolic process |
| B | 0016740 | molecular_function | transferase activity |
| B | 0016782 | molecular_function | transferase activity, transferring sulphur-containing groups |
| B | 0042413 | biological_process | carnitine catabolic process |
| C | 0003824 | molecular_function | catalytic activity |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0008410 | molecular_function | CoA-transferase activity |
| C | 0008735 | molecular_function | L-carnitine CoA-transferase activity |
| C | 0009437 | biological_process | carnitine metabolic process |
| C | 0016740 | molecular_function | transferase activity |
| C | 0016782 | molecular_function | transferase activity, transferring sulphur-containing groups |
| C | 0042413 | biological_process | carnitine catabolic process |
| D | 0003824 | molecular_function | catalytic activity |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0008410 | molecular_function | CoA-transferase activity |
| D | 0008735 | molecular_function | L-carnitine CoA-transferase activity |
| D | 0009437 | biological_process | carnitine metabolic process |
| D | 0016740 | molecular_function | transferase activity |
| D | 0016782 | molecular_function | transferase activity, transferring sulphur-containing groups |
| D | 0042413 | biological_process | carnitine catabolic process |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | ACT_SITE: Nucleophile => ECO:0000255|HAMAP-Rule:MF_01050, ECO:0000305|PubMed:15518548 |
| Chain | Residue | Details |
| A | ASP169 | |
| B | ASP169 | |
| C | ASP169 | |
| D | ASP169 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_01050, ECO:0000269|PubMed:15518548 |
| Chain | Residue | Details |
| A | LYS97 | |
| A | ARG104 | |
| B | LYS97 | |
| B | ARG104 | |
| C | LYS97 | |
| C | ARG104 | |
| D | LYS97 | |
| D | ARG104 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1xvt |
| Chain | Residue | Details |
| A | ASP169 |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1xvt |
| Chain | Residue | Details |
| B | ASP169 |
| site_id | CSA3 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1xvt |
| Chain | Residue | Details |
| C | ASP169 |
| site_id | CSA4 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1xvt |
| Chain | Residue | Details |
| D | ASP169 |
| site_id | MCSA1 |
| Number of Residues | 1 |
| Details | M-CSA 531 |
| Chain | Residue | Details |
| A | ASP169 | covalently attached, electrofuge, electrophile, nucleofuge, nucleophile |
| site_id | MCSA2 |
| Number of Residues | 1 |
| Details | M-CSA 531 |
| Chain | Residue | Details |
| B | ASP169 | covalently attached, electrofuge, electrophile, nucleofuge, nucleophile |
| site_id | MCSA3 |
| Number of Residues | 1 |
| Details | M-CSA 531 |
| Chain | Residue | Details |
| C | ASP169 | covalently attached, electrofuge, electrophile, nucleofuge, nucleophile |
| site_id | MCSA4 |
| Number of Residues | 1 |
| Details | M-CSA 531 |
| Chain | Residue | Details |
| D | ASP169 | covalently attached, electrofuge, electrophile, nucleofuge, nucleophile |
