NCBI Accession #
NP_001189827.1
NCBI GenBank Nucleotide #
NM_001202898.2
NCBI Official Full Name
chromatin-remodeling protein 11
NCBI Official Symbol
CHR11
NCBI Official Synonym Symbols
chromatin-remodeling protein 11; F24P17.13; F24P17_13
NCBI Protein Information
chromatin-remodeling protein 11
NCBI Summary
Encodes a SWI2/SNF2 chromatin remodeling protein belonging to the ISWI family. Involved in nuclear proliferation during megagametogenesis and cell expansion in the sporophyte. Constitutively expressed. RNAi induced loss of function in megagametogenesis results in female sterility.35S:RNAi plants have reduced stature.
UniProt Protein Name
ISWI chromatin-remodeling complex ATPase CHR11
UniProt Synonym Protein Names
ISW2-like
UniProt Primary Accession #
Q8RWY3
UniProt Secondary Accession #
Q9SQU3; F4JAW0; F4JAW1
UniProt Related Accession #
Q8RWY3
UniProt Comments
Possesses intrinsic ATP-dependent nucleosome-remodeling activity. Constitutes the catalytic subunit of several complexes capable of forming ordered nucleosome arrays on chromatin . Involved in the formation of nucleosome distribution patterns (PubMed:24606212). Involved in nuclear proliferation during megagametogenesis and cell expansion in the sporophyte (PubMed:16286646). Required for the maintenance of the plant vegetative phase. In association with RLT1 or RLT2 may prevent the early activation of the vegetative-to-reproductive transition by regulating key genes that contribute to flower timing, such as FT, SEP1, SEP3, AGL8/FUL, SOC1 and FLC (PubMed:22694359). Necessary to acquire heat stress (HS) memory (PubMed:27680998).