CHR11 chromatin-remodeling protein 11 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: CHR11
Official Full Name: chromatin-remodeling protein 11
Primary source: TAIR:AT3G06400
Locus tag: AT3G06400
See related: Araport:AT3G06400
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: chromatin-remodeling protein 11; F24P17.13; F24P17_13
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.
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Genomic context

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See CHR11 in Genome Data Viewer

Location:: chromosome: 3

Exon count:: 24

Sequence:: Chromosome: 3; NC_003074.8 (1940907..1946980)

Chromosome 3 - NC_003074.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

AtISWI is involved in the formation of the evenly spaced pattern of nucleosome arrangement in gene bodies-this pattern is associated with high transcriptional levels of genes.[review]
Title: The ISWI remodeler in plants: protein complexes, biochemical functions, and developmental roles.
Data indicate that double mutations in the AtISWI genes, CHROMATIN REMODELING 11 (CHR11) and CHR17, resulted in the loss of the evenly spaced nucleosome pattern in gene bodies.
Title: ISWI proteins participate in the genome-wide nucleosome distribution in Arabidopsis.
AtISWI proteins, CHR11 and CHR17, and RLTs represent a previously unrecognized genetic pathway that is required for the maintenance of the plant vegetative phase. [CHR11]
Title: Imitation Switch chromatin remodeling factors and their interacting RINGLET proteins act together in controlling the plant vegetative phase in Arabidopsis.
Essential for haploid nuclear proliferation during megagametogenesis and cell expansion during the sporophytic phase of the plant life cycle [CHR11] [CHROMATIN REMODELING COMPLEX subunit 11]
Title: CHR11, a chromatin-remodeling factor essential for nuclear proliferation during female gametogenesis in Arabidopsis thaliana.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_001202897.1

Supported by ESTs:

NM_111515.5

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables ATP-dependent chromatin remodeler activity	IEA Inferred from Electronic Annotation more info
enables nucleosome array spacer activity	IGI Inferred from Genetic Interaction more info	PubMed
enables nucleosome binding	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sequence-specific DNA binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in chromatin remodeling	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within embryo sac development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in megagametogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of cellular response to heat	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of timing of transition from vegetative to reproductive phase	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of unidimensional cell growth	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within vegetative to reproductive phase transition of meristem	IGI Inferred from Genetic Interaction more info	PubMed

Component	Evidence Code	Pubs
part_of ISWI-type complex	IDA Inferred from Direct Assay more info	PubMed
part_of Swr1 complex	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	HDA more info	PubMed
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	IMP Inferred from Mutant Phenotype more info	PubMed
located_in nucleus	ISM Inferred from Sequence Model more info

General protein information

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Preferred Names: chromatin-remodeling protein 11

NP_001189826.1

chromatin-remodeling protein 11 (CHR11); FUNCTIONS IN: in 7 functions; INVOLVED IN: cell growth, embryo sac development; LOCATED IN: nucleus, chromatin remodeling complex; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: ATPase, nucleosome remodelling ISWI, HAND domain (InterPro:IPR015194), SANT, eukarya (InterPro:IPR017884), SNF2-related (InterPro:IPR000330), SANT, DNA-binding (InterPro:IPR001005), SLIDE (InterPro:IPR015195), Homeodomain-like (InterPro:IPR009057), DEAD-like helicase, N-terminal (InterPro:IPR014001), DNA/RNA helicase, C-terminal (InterPro:IPR001650), Helicase, superfamily 1/2, ATP-binding domain (InterPro:IPR014021); BEST Arabidopsis thaliana protein match is: chromatin remodeling factor17 (TAIR:AT5G18620.2).

NP_001189827.1

chromatin-remodeling protein 11 (CHR11); FUNCTIONS IN: in 7 functions; INVOLVED IN: cell growth, embryo sac development; LOCATED IN: nucleus, chromatin remodeling complex; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: ATPase, nucleosome remodelling ISWI, HAND domain (InterPro:IPR015194), SANT, eukarya (InterPro:IPR017884), SNF2-related (InterPro:IPR000330), SANT, DNA-binding (InterPro:IPR001005), SLIDE (InterPro:IPR015195), Homeodomain-like (InterPro:IPR009057), DEAD-like helicase, N-terminal (InterPro:IPR014001), DNA/RNA helicase, C-terminal (InterPro:IPR001650), Helicase, superfamily 1/2, ATP-binding domain (InterPro:IPR014021); BEST Arabidopsis thaliana protein match is: chromatin remodeling factor17 (TAIR:AT5G18620.2).

NP_187291.2

chromatin-remodeling protein 11 (CHR11); FUNCTIONS IN: in 7 functions; INVOLVED IN: cell growth, embryo sac development; LOCATED IN: nucleus, chromatin remodeling complex; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: ATPase, nucleosome remodelling ISWI, HAND domain (InterPro:IPR015194), SANT, eukarya (InterPro:IPR017884), SNF2-related (InterPro:IPR000330), SANT, DNA-binding (InterPro:IPR001005), SLIDE (InterPro:IPR015195), Homeodomain-like (InterPro:IPR009057), DEAD-like helicase, N-terminal (InterPro:IPR014001), DNA/RNA helicase, C-terminal (InterPro:IPR001650), Helicase, superfamily 1/2, ATP-binding domain (InterPro:IPR014021); BEST Arabidopsis thaliana protein match is: chromatin remodeling factor17 (TAIR:AT5G18620.2); Has 27406 Blast hits to 21426 proteins in 2299 species: Archae - 146; Bacteria - 6219; Metazoa - 6758; Fungi - 5167; Plants - 1971; Viruses - 469; Other Eukaryotes - 6676 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

NC_003074.8 Reference assembly

Range

1940907..1946980

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_001202898.2 → NP_001189827.1 chromatin-remodeling protein 11 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_001189827.1

Status: REVIEWED

UniProtKB/Swiss-Prot

F4JAW0, F4JAW1, Q8RWY3, Q9SQU3

UniProtKB/TrEMBL

A0A178VF59, A0A5S9X9M5, A0A654F4L8

Conserved Domains (1) summary

PLN03142
Location:33 → 1051

PLN03142; Probable chromatin-remodeling complex ATPase chain; Provisional
NM_111515.5 → NP_187291.2 chromatin-remodeling protein 11 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_187291.2

Status: REVIEWED

UniProtKB/TrEMBL

A0A178VGV3, A0A654F4L8

Conserved Domains (1) summary

PLN03142
Location:33 → 1050

PLN03142; Probable chromatin-remodeling complex ATPase chain; Provisional
NM_001202897.1 → NP_001189826.1 chromatin-remodeling protein 11 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_001189826.1

Status: REVIEWED

UniProtKB/TrEMBL

A0A654F4L8, F4JAV9

Conserved Domains (6) summary

PLN03142
Location:33 → 1052

PLN03142; Probable chromatin-remodeling complex ATPase chain; Provisional

cd00046
Location:209 → 348

DEXDc; DEAD-like helicases superfamily. A diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.

cd00167
Location:845 → 889

SANT; 'SWI3, ADA2, N-CoR and TFIIIB' DNA-binding domains. Tandem copies of the domain bind telomeric DNA tandem repeatsas part of the capping complex. Binding is sequence dependent for repeats which contain the G/C rich motif [C2-3 A (CA)1-6]. The domain is ...

pfam00271
Location:505 → 604

Helicase_C; Helicase conserved C-terminal domain

pfam09110
Location:756 → 827

HAND; HAND

pfam09111
Location:899 → 1008

SLIDE; SLIDE