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GO:0000373

View this GO term in other databases

Overview

Field Value
Namespace Biological process
Short description Group II intron splicing
Full defintion The splicing of Group II introns. This occurs by a ribozymic mechanism where the intron sequence forms a distinct 3D structure, characteristic of Group II introns and containing splice site consensus sequences, that is involved in catalyzing the splicing reactions, though protein factors are also required in vivo. Splicing occurs by a series of two transesterification reactions (mechanistically similar to those for splicing of nuclear mRNAs) initiated by a bulged adenosine residue within the intron sequence as the initiating nucleophile. The intron is excised as a lariat.
Subterm of

Relationships

The relationship of GO:0000373 with other GO terms.

Relationship type GO terms
Is a
Regulates n.a.
Part of n.a.
Positively regulates n.a.
Negatively regulates n.a.

Ancestor tree

A force layout showing the ancestor tree for GO:0000373, and its immediate children. If you wish to explore the tree dynamically, please use the GO Explorer.

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Additional data

This table contains additional metadata associated with the GO entry's definition field.

Field Value
GOCkrc
PMID
The ins and outs of group II introns.Bonen L, Vogel J
Trends Genet. 2001 Jun; 17 (6): 322–31.PMID: 11377794

Group II introns have attracted considerable attention as ribozymes, mobile genetic elements and possible progenitors of nuclear spliceosomal introns. Major advances in understanding their catalytic structure and dispersal strategies have recently come from several model mitochondrial and bacterial self-splicing introns. In Nature, this family of introns shows wide variation in both features and behaviour, and this review includes a focus on the diversity of evolutionary pathways taken.

Associated Lotus transcripts 3

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

Transcript Name Description GO terms GO count
Lj5g3v1172180.1
– PREDICTED: chloroplastic group IIA intron splicing facilitator CRS1, chloroplastic-like [Glycine max] gi|356576487|ref|XP_003556362.1|
GO terms
1
Lj5g3v1172180.2
– PREDICTED: chloroplastic group IIA intron splicing facilitator CRS1, chloroplastic-like [Glycine max] gi|356576487|ref|XP_003556362.1|
GO terms
1
LotjaGi5g1v0186400.1
– Chloroplastic group IIA intron splicing facilitator CRS1, chloroplastic; TAIR: AT3G23070.1 CRM family member 3A; Swiss-Prot: sp|F4J2U9|CFM3A_ARATH CRM-domain containing factor CFM3A, chloroplastic/mitochondrial; TrEMBL-Plants: tr|A0A151T1A4|A0A151T1A4_CAJCA Uncharacterized protein; Found in the gene: LotjaGi5g1v0186400
GO terms
1

Co-occuring GO terms 1

A list of co-occurring GO terms within the L. japonicus gene space:

GO term Namespace Name Observations Saturation (%)
GO:0000373
Biological process Group II intron splicing 1 33.33