Gene Details:

• Gene ID: AT2G27170
• Gene Symbol: SMC3, TTN7
• Gene Name: STRUCTURAL MAINTENANCE OF CHROMOSOMES 3, TITAN7
• Description: Structural maintenance of chromosomes (SMC) family protein;(source:Araport11)
• TAIR Accession: locus:2045159
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G27170.1     AT2G27170.2     AT2G27170.3     AT2G27170.4

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0008019  — leaf lamina base — base de la lámina de la hoja (Spanish, exact), 葉身基部 (Japanese, exact)
• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0009006  — shoot system — sistema de epiblasto (epiblastema) (Spanish, exact), シュート系、苗条系 (Japanese, exact), Poaceae crown (related), shoot (related), thalli (related), thallus (related), tree crown (narrow)
• PO:0009009  — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
• PO:0009025  — vascular leaf — foliage leaf (exact), hoja vascular (Spanish, exact), leaf, vascular (exact), vascular leaves (exact, plural), 維管束のある葉, または維管束植物の葉 (Japanese, exact), crozier (related), macrophyll (related), megaphyll (related), ascidia (narrow), ascidium (narrow), fiddlehead (narrow), frond (narrow), needle-like leaf (narrow), pitcher (narrow), pitcher blade (narrow), pitcher-blade (narrow), scale-like leaf (narrow), sterile frond (narrow), trophophyll (narrow)
• PO:0009029  — stamen — estambre (Spanish, exact), 雄蕊 (Japanese, exact), Poaceae stamen (narrow), Zea stamen (narrow)
• PO:0009031  — sepal — sépalo (Spanish, exact), がく片 (Japanese, exact)
• PO:0009046  — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
• PO:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0020030  — cotyledon — cotiledón (Spanish, exact), seed leaf (exact), 子葉 (Japanese, exact)
• PO:0020038  — petiole — pecíolo (Spanish, exact), 葉柄 (Japanese, exact)
• PO:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• PO:0020137  — leaf apex — ápice de la hoja (Spanish, exact), 葉先 (Japanese, exact), leaf lamina apex (narrow), phyllid apex (narrow)
• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Gene Ontology:

• GO:0003690  — enables — double-stranded DNA binding
• GO:0007062  — acts upstream of or within — sister chromatid cohesion
• GO:0008278  — part of — cohesin complex
• GO:0009506  — located in — plasmodesma
• GO:0016363  — located in — nuclear matrix
• GO:0003682  — enables — chromatin binding
• GO:0007064  — involved in — mitotic sister chromatid cohesion
• GO:0061775  — enables — cohesin loader activity
• GO:0005819  — located in — spindle
• GO:0005634  — located in — nucleus
• GO:0005737  — located in — cytoplasm
• GO:0007059  — involved in — chromosome segregation
• GO:0016887  — enables — ATP hydrolysis activity
• GO:0000785  — part of — chromatin
• GO:0005694  — located in — chromosome
• GO:0005524  — enables — ATP binding

Function-related keywords:

• shoot axis apex ,  leaf lamina base ,  root ,  shoot system ,  plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure ,  pollen

Literature:

• Diversity of TITAN functions in Arabidopsis seed development.   DOI:  7048 ;  PMID:  11788751
• Insertional mutagenesis of genes required for seed development in Arabidopsis thaliana.   DOI:  10.1093/genetics/159.4.1751 ;  PMID:  11779812
• Condensin and cohesin knockouts in Arabidopsis exhibit a titan seed phenotype.   DOI:  10.1046/j.1365-313x.2002.01224.x ;  PMID:  11846874
• Cell cycle-regulated gene expression in Arabidopsis.   DOI:  10.1074/jbc.M207570200 ;  PMID:  12169696
• The cohesin complex: sequence homologies, interaction networks and shared motifs.   DOI:  10.1186/gb-2001-2-3-research0009 ;  PMID:  11276426
• The Arabidopsis SYN1 cohesin protein is required for sister chromatid arm cohesion and homologous chromosome pairing.   DOI:  10.1242/jcs.00601 ;  PMID:  12783989
• Identification of genes required for embryo development in Arabidopsis.   DOI:  10.1104/pp.104.045179 ;  PMID:  15266054
• Characterization of Arabidopsis thaliana SMC1 and SMC3: evidence that AtSMC3 may function beyond chromosome cohesion.   DOI:  10.1242/jcs.02443 ;  PMID:  15972315
• Cohesin gene defects may impair sister chromatid alignment and genome stability in Arabidopsis thaliana.   DOI:  10.1007/s00412-009-0220-x ;  PMID:  19533160
• The Arabidopsis CAP-D proteins are required for correct chromatin organisation, growth and fertility.   DOI:  10.1007/s00412-013-0424-y ;  PMID:  23929493
• Genome-wide identification of EMBRYO-DEFECTIVE (EMB) genes required for growth and development in Arabidopsis.   DOI:  10.1111/nph.16071 ;  PMID:  31334862
• The Role of Structural Maintenance of Chromosomes Complexes in Meiosis and Genome Maintenance: Translating Biomedical and Model Plant Research Into Crop Breeding Opportunities.   DOI:  10.3389/fpls.2021.659558 ;  PMID:  33868354

Sequences: