Literature summary extracted from

Kobayashi, Y.; Misumi, O.; Odahara, M.; Ishibashi, K.; Hirono, M.; Hidaka, K.; Endo, M.; Sugiyama, H.; Iwasaki, H.; Kuroiwa, T.; Shikanai, T.; Nishimura, Y.
Holliday junction resolvases mediate chloroplast nucleoid segregation (2017), Science, 356, 631-634 .

Localization

EC Number	Localization	Comment	Organism	GeneOntology No.	Textmining
3.1.21.10	chloroplast	-	Chlamydomonas reinhardtii	9507	-
3.1.21.10	chloroplast	-	Arabidopsis thaliana	9507	-
3.1.21.10	protoplast	-	Arabidopsis thaliana	-	-

Organism

EC Number	Organism	UniProt	Comment	Textmining
3.1.21.10	Arabidopsis thaliana	Q8GWA2	-	-
3.1.21.10	Chlamydomonas reinhardtii	A8ITB0	-	-

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
3.1.21.10	Holliday junction in DNA + H2O	the enzyme binds and cleaves the core of Holliday junctions symmetrically	Arabidopsis thaliana	?	-	?

Synonyms

EC Number	Synonyms	Comment	Organism
3.1.21.10	Cre04.g218000	-	Chlamydomonas reinhardtii
3.1.21.10	MOC1	-	Chlamydomonas reinhardtii
3.1.21.10	MOC1	-	Arabidopsis thaliana

General Information

EC Number	General Information	Comment	Organism
3.1.21.10	malfunction	mutations at the Cre04.g218000 gene are responsible for the mocH72 phenotype and with monokaryotic chloroplasts, which possess only a single chloroplast nucleoid and show unequal segregation of chloroplast nucleoids during chloroplast divisions	Chlamydomonas reinhardtii
3.1.21.10	malfunction	reduced or no expression of MOC1 in Arabidopsis thaliana leads to growth defects and aberrant chloroplast nucleotide segregation	Arabidopsis thaliana
3.1.21.10	physiological function	MOC1 may mediate chloroplast nucleoid segregation in green plants by resolving Holliday junctions	Chlamydomonas reinhardtii
3.1.21.10	physiological function	the enzyme is essential for maintaining the morphology of chloroplast nucleotides	Arabidopsis thaliana

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Release 2023.1 (January 2023)