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XIB [ Arabidopsis thaliana (thale cress) ]

Gene ID: 839246, updated on 11-Sep-2024

Summary

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Official Symbol
XIB
Primary source
TAIR:AT1G04160
Locus tag
AT1G04160
See related
Araport:AT1G04160
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
ARABIDOPSIS THALIANA MYOSIN XI B; ATXIB; F20D22.7; F20D22_7; myosin XI B; MYOSIN XI B; MYOSIN XI-8; XI-8; XI-B
Summary
Encodes a member of the type XI myosin protein family involved in root hair elongation.
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Genomic context

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Location:
chromosome: 1
Exon count:
37
Sequence:
Chromosome: 1; NC_003070.9 (1086170..1096510)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Tetratricopeptide repeat (TPR)-like superfamily protein Neighboring gene Transducin family protein / WD-40 repeat family protein Neighboring gene C2 calcium/lipid-binding plant phosphoribosyltransferase family protein Neighboring gene eukaryotic translation initiation factor 2 gamma subunit Neighboring gene YUCCA 9

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Myosin XI-B is involved in the transport of vesicles and organelles in pollen tubes of Arabidopsis thaliana. Tian X, et al. Plant J, 2021 Nov. PMID 34559914
  2. Overlapping functions of the four class XI myosins in Arabidopsis growth, root hair elongation, and organelle motility. Prokhnevsky AI, et al. Proc Natl Acad Sci U S A, 2008 Dec 16. PMID 19060218, Free PMC Article
  3. Analysis of the myosins encoded in the recently completed Arabidopsis thaliana genome sequence. Reddy AS, et al. Genome Biol, 2001. PMID 11516337, Free PMC Article
  4. Organizer-Derived WOX5 Signal Maintains Root Columella Stem Cells through Chromatin-Mediated Repression of CDF4 Expression. Pi L, et al. Dev Cell, 2015 Jun 8. PMID 26028217
  5. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Myosin XI-B is involved in the transport of vesicles and organelles in pollen tubes of Arabidopsis thaliana.
    Title: Myosin XI-B is involved in the transport of vesicles and organelles in pollen tubes of Arabidopsis thaliana.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_100297.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables actin filament binding IEA
Inferred from Electronic Annotation
more info
  
enables cytoskeletal motor activity ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
Process Evidence Code Pubs
involved_in actin filament organization IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within actin filament-based movement TAS
Traceable Author Statement
more info
 PubMed 
acts_upstream_of_or_within root hair elongation IGI
Inferred from Genetic Interaction
more info
 PubMed 
Component Evidence Code Pubs
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
myosin XI B
NP_171912.2
  • myosin XI B (XIB); FUNCTIONS IN: motor activity; INVOLVED IN: root hair elongation, actin filament-based movement; LOCATED IN: myosin complex; EXPRESSED IN: 20 plant structures; EXPRESSED DURING: 10 growth stages; CONTAINS InterPro DOMAIN/s: Dil domain (InterPro:IPR018444), Dilute (InterPro:IPR002710), Myosin, N-terminal, SH3-like (InterPro:IPR004009), Myosin head, motor domain (InterPro:IPR001609), IQ calmodulin-binding region (InterPro:IPR000048); BEST Arabidopsis thaliana protein match is: myosin 2 (TAIR:AT5G43900.3); Has 26358 Blast hits to 18103 proteins in 1674 species: Archae - 321; Bacteria - 2193; Metazoa - 15182; Fungi - 1812; Plants - 1278; Viruses - 89; Other Eukaryotes - 5483 (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

  1. NC_003070.9 Reference assembly

    Range
    1086170..1096510
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001331465.1 → NP_001321769.1  myosin XI B [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178W2E5, A0A1P8ARX4

  2. NM_100297.3 → NP_171912.2  myosin XI B [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_171912.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    F4I460, O64491
    UniProtKB/TrEMBL
    A0A178W2E5
    Conserved Domains (6) summary
    smart00015
    Location:830 → 852
    IQ; Calmodulin-binding motif
    smart00242
    Location:57 → 731
    MYSc; Myosin. Large ATPases
    cd15475
    Location:1097 → 1470
    MyosinXI_CBD; cargo binding domain of myosin XI
    cd01384
    Location:76 → 720
    MYSc_Myo11; class XI myosin, motor domain
    pfam00261
    Location:877 → 1053
    Tropomyosin; Tropomyosin
    pfam02736
    Location:11 → 48
    Myosin_N; Myosin N-terminal SH3-like domain
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
F4I460.1

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