Current Protein Identity：P43490
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| UNP | PDB | Protein and construct | Assembly | Composition class | Protein state | Molecular copy count | PDB declaration | Consistency status |
|---|---|---|---|---|---|---|---|---|
| P43490 | 2e5b | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2e5b | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2e5c | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2e5c | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2e5d | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2e5d | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain E Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain F Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain E Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain F Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain E Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain F Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 4 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 4 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 4 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 4 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain E Reference sequence 1–491 | 4 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvg | Nicotinamide phosphoribosyltransferase Author chain F Reference sequence 1–491 | 4 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvj | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 2gvj | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dgr | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dgr | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dhd | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dhd | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dhf | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dhf | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dkj | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dkj | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dkl | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 3dkl | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–484 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4jnm | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4jnm | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4jr5 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4jr5 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4kfn | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4kfn | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4kfo | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4kfo | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4kfp | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4kfp | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4l4l | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4l4l | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4l4m | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4l4m | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lts | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lts | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lv9 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lv9 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lva | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lva | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lvb | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lvb | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lvd | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lvd | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lvf | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lvf | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lvg | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lvg | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lww | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4lww | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4m6p | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4m6p | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4m6q | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4m6q | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4n9b | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4n9b | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4n9c | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4n9c | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4n9d | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4n9d | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4n9e | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4n9e | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o0z | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o0z | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o10 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o10 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o12 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o12 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o13 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o13 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o14 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o14 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o15 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o15 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o16 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o17 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o17 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o18 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o18 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o19 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o19 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o1a | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o1a | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o1b | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o1b | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o1c | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o1c | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o1d | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o1d | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o28 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4o28 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4wq6 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 4wq6 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5kit | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5kit | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5lx3 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5lx3 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5lx5 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5lx5 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5nsd | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5nsd | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5u2m | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 9–485 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5u2m | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 9–485 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5u2n | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 9–485 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5u2n | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 9–485 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5upe | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5upe | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5upf | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5upf | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5wi0 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein monomer | Monomer | Protein 1 | monomeric （1） | Consistent with protein count |
| P43490 | 5wi0 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein monomer | Monomer | Protein 1 | monomeric （1） | Consistent with protein count |
| P43490 | 5wi0 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein monomer | Monomer | Protein 1 | monomeric （1） | Consistent with protein count |
| P43490 | 5wi0 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein monomer | Monomer | Protein 1 | monomeric （1） | Consistent with protein count |
| P43490 | 5wi0 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5wi0 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5wi1 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein monomer | Monomer | Protein 1 | monomeric （1） | Consistent with protein count |
| P43490 | 5wi1 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein monomer | Monomer | Protein 1 | monomeric （1） | Consistent with protein count |
| P43490 | 5wi1 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein monomer | Monomer | Protein 1 | monomeric （1） | Consistent with protein count |
| P43490 | 5wi1 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein monomer | Monomer | Protein 1 | monomeric （1） | Consistent with protein count |
| P43490 | 5wi1 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 5wi1 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 3 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6atb | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6atb | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6atb | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6atb | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6atb | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6atb | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6atb | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6atb | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6azj | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 8–485 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6azj | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 8–485 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b75 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b75 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b75 | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b75 | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b75 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b75 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b75 | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b75 | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b76 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b76 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b76 | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b76 | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b76 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b76 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b76 | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6b76 | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6e68 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 8–487 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6e68 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 8–487 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6peb | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 2–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6peb | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 2–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6peb | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 2–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6peb | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 2–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6peb | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 2–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6peb | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 2–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6peb | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 2–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6peb | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 2–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6ta0 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6ta0 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6ta2 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6ta2 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6tac | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 6tac | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7enq | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7enq | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7enq | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7enq | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7enq | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7enq | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7enq | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7enq | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppe | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppe | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppf | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppf | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppg | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppg | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppg | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppg | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppg | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppg | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppg | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppg | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7pph | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7pph | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppi | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppi | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppi | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppi | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppi | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppi | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppi | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 7ppi | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsc | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsc | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsd | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsd | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dse | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dse | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsh | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsh | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsi | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsi | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsm | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsm | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsm | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsm | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsm | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsm | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsm | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dsm | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dtj | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8dtj | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8f7l | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8f7l | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8ivu | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8ivu | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8ivu | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8ivu | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8ivu | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8ivu | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8ivu | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8ivu | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8tm7 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8tm7 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8y55 | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 8y55 | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 9iwt | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 9iwt | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 9iwt | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 9iwt | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 1 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 9iwt | Nicotinamide phosphoribosyltransferase Author chain A Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 9iwt | Nicotinamide phosphoribosyltransferase Author chain B Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 9iwt | Nicotinamide phosphoribosyltransferase Author chain C Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |
| P43490 | 9iwt | Nicotinamide phosphoribosyltransferase Author chain D Reference sequence 1–491 | 2 | Protein homooligomer | Homooligomer | Protein 2 | dimeric （2） | Consistent with protein count |