Table 1 List of putative histone chaperones identified from Arabidopsis showing their classification, predicted intracellular localization, and other biochemical properties
Family | Sub-family | Gene | Previous nomenclature (Gene symbol) | Protein | Locus id | pI/Mw (kDa) | Localization | NLS/NES |
|---|---|---|---|---|---|---|---|---|
NAP | AtNAPL1 | NAP1;1 | AtNAPL1a | AT4G26110.2 | 4.33/41.6 | Nuclear | +/- | |
AtNAPL1b | AT4G26110.1 | 4.38/42.9 | Nuclear | +/- | ||||
AtNAPL2 | NAP1;2 | AtNAPL2a | AT2G19480.3 | 4.27/42.8 | Nuclear | +/+ | ||
AtNAPL2b | AT2G19480.2 | 4.29/42.9 | Nuclear | +/+ | ||||
AtNAPL2c | AT2G19480.1 | 4.32/43.5 | Nuclear | +/+ | ||||
AtNAPL3 | NAP1;3 | AtNAPL3 | AT5G56950.1 | 4.42/43.2 | Nuclear | +/- | ||
AtNAPL4 | NAP1;4 | AtNAPL4 | AT3G13782.1 | 4.52/36.4 | Nuclear | +/+ | ||
AtNAPL5 | NRP2 | AtNAPL5 | AT1G18800.1 | 4.17/29.4 | Nuclear | -/+ | ||
AtNAPL6 | NRP1 | AtNAPL6a | AT1G74560.1 | 4.22/29.4 | Nuclear | -/+ | ||
AtNAPL6b | AT1G74560.2 | 4.22/29.5 | Nuclear | -/+ | ||||
AtNAPL6c | AT1G74560.3 | 5.22/30.6 | Cytoplasmic | +/+ | ||||
CAF1 | CAF1A | AtCAF1AL | FAS1 | ATCAF1ALa | AT1G65470.2 | 5.45/92.3 | Nuclear | +/- |
ATCAF1ALb | AT1G65470.1 | 5.49/93.3 | Nuclear | +/- | ||||
CAF1B | AtCAF1BL | FAS2 | ATCAF1BLa | AT5G64630.1 | 6.35/43.7 | Nuclear | -/+ | |
ATCAF1BLb | AT5G64630.2 | 5.99/54.1 | Nuclear | -/- | ||||
ATCAF1BLc | AT5G64630.3 | 5.82/47.9 | Nuclear | -/- | ||||
CAF1C | AtCAF1CL1 | MSI1 | AtCAF1CL1 | AT5G58230.1 | 4.69/48.1 | Nuclear | -/+ | |
AtCAF1CL2 | MSI3 | AtCAF1CL2 | AT4G35050.1 | 4.55/47.9 | Nuclear | -/- | ||
AtCAF1CL3 | MSI2 | AtCAF1CL3 | AT2G16780.1 | 4.66/46.7 | Cytoplasmic | -/- | ||
AtCAF1CL4 | FVE | AtCAF1CL4 | AT2G19520.1 | 5.81/55.7 | Nuclear | -/- | ||
AtCAF1CL5 | NFC5 | AtCAF1CL5 | AT4G29730.1 | 6.12/53.9 | Nuclear | -/- | ||
AtCAF1CL6 | Â | AtCAF1CL6 | AT2G19540.1 | 4.89/51.4 | Nuclear | -/- | ||
SPT6 | AtSPT6L1 | GTB1 | AtSPT6L1a | AT1G65440.3 | 5.88/166.3 | Nuclear | +/+ | |
GTB1 | AtSPT6L1b | AT1G65440.2 | 5.12/185.8 | Nuclear | +/+ | |||
GTB1 | AtSPT6L1c | AT1G65440.1 | 5.08/185.0 | Nuclear | +/+ | |||
AtSPT6L2 | SPT6L | AtSPT6L2 | AT1G63210.1 | 5.98/138.1 | Nuclear | +/- | ||
ASF1 | AtASF1L1 | ASF1B | AtASF1L1 | AT5G38110.1 | 4.02/24.7 | Nuclear | -/- | |
AtASF1L2 | SGA1 | AtASF1L2 | AT1G66740.1 | 4.20/22.1 | Nuclear | -/- | ||
HIRA | AtHIRAL | HIRA | AtHIRALa | AT3G44530.2 | 6.26/114.3 | Nuclear | +/+ | |
AtHIRALb | AT3G44530.1 | 6.40/116.4 | Nuclear | +/+ | ||||
NASP | AtNASPL | Â | AtNASPLa | AT4G37210.1 | 4.28/52.2 | Cytoplasmic | -/+ | |
| Â | AtNASPLb | AT4G37210.2 | 4.11/40.5 | Nuclear | -/+ | |||
FACT | SSRP | AtSSRPL | HMG | AtSSRPL | AT3G28730.1 | 5.52/71.6 | Nuclear | +/+ |
SPT16 | AtSPT16L | GTFC | AtSPT16L | AT4G10710.1 | 5.70/120.5 | Nuclear | +/- | |