Skip to main content

Table 2 List of putative histone chaperones identified from rice showing their classification, predicted intracellular localization, and other biochemical properties

From: Histone chaperones in Arabidopsis and rice: genome-wide identification, phylogeny, architecture and transcriptional regulation

Family Sub-family Gene Protein Locus id pI/Mw Localization NLS/NES
NAP OsNAPL1 (Orysa; NAP1;2) OsNAPL1 LOC_Os05g46230.1 4.34/41.6 Nuclear -/-
OsNAPL2 (Orysa; NAP1;1) OsNAPL2a LOC_Os06g05660.5 4.35/40.5 Nuclear -/-
OsNAPL2b LOC_Os06g05660.4 4.31/41.2 Nuclear -/-
OsNAPL2c LOC_Os06g05660.3 4.34/42.1 Nuclear -/-
OsNAPL2d LOC_Os06g05660.2 4.35/42.3 Nuclear -/-
OsNAPL2e LOC_Os06g05660.1 4.33/42.6 Nuclear -/-
OsNAPL3 (Orysa; NAP1;3) OsNAPL3 LOC_Os01g51450.1 4.28/34.9 Cytoplasmic -/-
OsNAPL4 OsNAPL4 LOC_Os06g40920.1 4.62/46.9 Cytoplasmic -/+
OsNAPL5 OsNAPL5 LOC_Os04g38620.1 4.29/29.9 Nuclear +/-
OsNAPL6 OsNAPL6 LOC_Os02g36710.1 4.21/28.5 Cytoplasmic -/+
OsNAPL7 OsNAPL7 LOC_Os05g14570.1 4.19/17.7 Nuclear -/-
CAF1 CAF1A OsCAF1AL1 OsCAF1AL1 LOC_Os07g17210.1 5.43/83.2 Nuclear +/+
OsCAF1AL2 OsCAF1AL2 LOC_Os01g67100.1 7.09/100.4 Nuclear +/+
CAF1B OsCAF1BL OsCAF1BL LOC_Os08g01680.1 6.38/55.3 Nuclear -/+
CAF1C OsCAF1CL1 OsCAF1CL1 LOC_Os03g43890.1 4.77/48.3 Nuclear -/+
OsCAF1CL2 OsCAF1CL2 LOC_Os09g36900.1 4.98/44.7 Cytoplasmic -/+
OsCAF1CL3 OsCAF1CL3a LOC_Os01g51300.2 5.87/50.1 Cytoplasmic -/+
OsCAF1CL3b LOC_Os01g51300.1 5.79/51.0 Cytoplasmic -/-
OsCAF1CL4 OsCAF1CL4 LOC_Os11g03990.1 5.18/51.8 Cytoplasmic -/-
OsCAF1CL5 OsCAF1CL5 LOC_Os12g03822.1 5.18/51.7 Nuclear -/-
SPT6 OsSPT6L OsSPT6L LOC_Os05g41510.1 5.05/184.0 Nuclear +/+
ASF1 OsASF1L1 OsASF1L1 LOC_Os05g48030.1 4.24/21.1 Nuclear -/+
OsASF1L2 OsASF1L2 LOC_Os01g49150.1 5.08/33.4 Cytoplasmic -/+
HIRA OsHIRAL OsHIRAL LOC_Os09g39420.1 7.10/106.5 Nuclear -/+
NASP OsNASPL OsNASPL LOC_Os07g03070.1 4.36/49.9 Nuclear +/+
FACT SSRP OsSSRPL1 OsSSRPL1a LOC_Os01g08970.1 5.52/71.3 Nuclear +/-
OsSSRPL1b LOC_Os01g08970.2 5.24/59.6 Nuclear +/-
OsSSRPL2 OsSSRPL2 LOC_Os05g08970.1 5.71/71.0 Nuclear +/-
SPT16 OsSPT16L1 OsSPT16L1 LOC_Os04g25550.1 5.41/118.5 Nuclear +/+
OsSPT16L2 OsSPT16L2 LOC_Os12g26030.1 6.38/120.2 Nuclear -/-
OsSPT16L3 OsSPT16L3 LOC_Os08g31240.1 9.21/114.7 Nuclear -/-
  1. The alternative spliced forms have been named by suffixing lower case letters. pI = Isoelectric point (predicted), Mw = Molecular weight (in kDa), NLS = Nuclear localization signal, NES = Nuclear export signal. ‘+ ’denotes present; ‘-’denotes absent. Note that most of the putative histone chaperones have their predicted pI in the acidic region.