Table 2.
Arabidopsis Arf proteins and their interacting proteins.
| Protein | Other name | AGI numbers | Function or putative function |
|---|---|---|---|
| AtARFA1a | ARF1A/AtArf1 | At1g23490 | Small GTPase |
| AtARFA1b | ARF1A | At5g14670 | Small GTPase |
| AtARFA1c | ARF1A/BEX1 | At2g47170 | Small GTPase |
| AtARFA1d | ARF1A | At1g70490 | Small GTPase |
| AtARFA1e | ARF1A | At3g62290 | Small GTPase |
| AtARFA1f | ARF1A | At1g10630 | Small GTPase |
| AtARFB1a | ARF1B/ARFB | At2g15310 | Small GTPase |
| AtARFB1b | ARF1B | At5g17060 | Small GTPase |
| AtARFB1c | ARF1B | At3g03120 | Small GTPase |
| AtARFC1 | ARF1C | At3g22950 | Small GTPase |
| AtARFD1a | ARF1D | At1g02440 | Small GTPase |
| AtARFD1b | ARF1D | At1g02430 | Small GTPase |
| Coatomer α | At1g62020 | Coat protein for COPI vesicle | |
| At2g21390 | |||
| Coatomer β | At4g31480 | Coat protein for COPI vesicle | |
| At4g31490 | |||
| Coatomer β′ | At1g52360 | Coat protein for COPI vesicle | |
| At3g15980 | |||
| At1g79990 | |||
| Coatomer γ | At4g34450 | Coat protein for COPI vesicle | |
| Coatomer δ | At5g05010 | Coat protein for COPI vesicle | |
| Coatomer ε | At2g34840 | Coat protein for COPI vesicle | |
| At1g30630 | |||
| Coatomer ζ | At1g60970 | Coat protein for COPI vesicle | |
| At3g09800 | |||
| At1g08520 |