4DFU
Inhibition of an antibiotic resistance enzyme: crystal structure of aminoglycoside phosphotransferase APH(2")-ID/APH(2")-IVA in complex with kanamycin inhibited with quercetin
Replaces: 3VCQReplaces: 3R82Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | APH(2")-Id | polymer | 322 | 38279.0 | 2 | UniProt (O68183) | Enterococcus casseliflavus | APH(2")-IVA |
| 2 | C, G (A, B) | KANAMYCIN A | non-polymer | 484.5 | 2 | Chemie (KAN) PubChem (16397788) PubChem (16757694) PubChem (815) PubChem (177675166) PubChem (16217549) PubChem (18334290) PubChem (45073406) PubChem (44120028) PubChem (51432364) PubChem (53384893) PubChem (57646393) PubChem (58058503) PubChem (58058521) PubChem (58373046) PubChem (53393564) PubChem (56846434) PubChem (58283957) PubChem (2735207) PubChem (67990918) PubChem (68011875) PubChem (68052387) PubChem (68252403) PubChem (68312130) PubChem (71018050) PubChem (71068080) PubChem (68044214) PubChem (71474663) PubChem (73265200) PubChem (73438917) PubChem (6419439) PubChem (6032) PubChem (89563800) PubChem (6604383) PubChem (6710653) PubChem (90304917) PubChem (90346278) PubChem (90401091) PubChem (439581) PubChem (91026991) PubChem (92328106) PubChem (92328107) PubChem (92328108) PubChem (11274101) PubChem (11399903) PubChem (89546225) PubChem (12305427) PubChem (12305429) PubChem (71112986) PubChem (92328105) PubChem (99719286) PubChem (99719289) PubChem (99719288) PubChem (99719287) PubChem (5311199) PubChem (101552272) PubChem (117705492) PubChem (117724293) PubChem (122691699) PubChem (124716428) PubChem (124747528) PubChem (9893710) PubChem (129051379) PubChem (131632455) PubChem (117725309) PubChem (133612006) PubChem (11540314) PubChem (11569275) PubChem (134694046) PubChem (155921367) PubChem (118912256) PubChem (122537351) PubChem (122540922) PubChem (122627361) PubChem (124716425) PubChem (124716426) PubChem (124716427) PubChem (124747527) PubChem (124747529) PubChem (124747530) PubChem (124762298) PubChem (124762299) PubChem (124762300) PubChem (124762301) PubChem (132989035) PubChem (134129480) PubChem (134765989) PubChem (134814279) PubChem (135016926) PubChem (137471689) PubChem (163954033) PubChem (138106968) PubChem (139026184) PubChem (140574948) PubChem (170999936) PubChem (154594319) PubChem (163034598) PubChem (167223866) PubChem (172182825) PubChem (173745807) PubChem (173948762) PubChem (173961295) PubChem (174029865) PubChem (175674900) | |||
| 3 | D, F, H (A, B) | 3,5,7,3',4'-PENTAHYDROXYFLAVONE | non-polymer | 302.2 | 3 | Chemie (QUE) PubChem (5280343) | |||
| 4 | E, I (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) PubChem (312) | |||
| 5 | J, K (A, B) | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 301 (UniProt: O68183)
| PDB | External Database | Details |
|---|---|---|
| Mse -20 | - | expression tag |
| Gly -19 | - | expression tag |
| Ser -18 | - | expression tag |
| Ser -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| Ser -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Gly -8 | - | expression tag |
| Arg -7 | - | expression tag |
| Glu -6 | - | expression tag |
| Asn -5 | - | expression tag |
| Leu -4 | - | expression tag |
| Tyr -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Gln -1 | - | expression tag |
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76558.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1946.6 | |
| All* | Total formula weight | 78504.7 |
