Literature summary for 1.8.7.1 extracted from

Sekine, K.; Fujiwara, M.; Nakayama, M.; Takao, T.; Hase, T.; Sato, N.
DNA binding and partial nucleoid localization of the chloroplast stromal enzyme ferredoxin:sulfite reductase (2007), FEBS J., 274, 2054-2069.

Search for more literature for 1.8.7.1

Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
chloroplast	SiR plays an essential role in compacting nucleoids in plastids	Zea mays	9507	-
chloroplast	the majority of SiR molecules colocalizes with nucleotids in pea chloroplasts. SiR plays an essential role in compacting nucleoids in plastids	Pisum sativum	9507	-

Organism

Organism	UniProt	Comment	Textmining
Pisum sativum	Q75NZ0	precursor	-
Zea mays	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
sulfite + reduced ferredoxin	PsSiR binds to both double-stranded and single-stranded DNA without significant sequence specificity. DNA binding does not affect the enzymatic activity of PsSiR, suggesting that ferredoxin and sulfite are accessible to SiR molecules within the nucleoids	Zea mays	hydrogen sulfide + oxidized ferredoxin + H2O	-	?
sulfite + reduced ferredoxin	PsSiR binds to both double-stranded and single-stranded DNA without significant sequence specificity. DNA binding does not affect the enzymatic activity of PsSiR, suggesting that ferredoxin and sulfite are accessible to SiR molecules within the nucleoids	Pisum sativum	hydrogen sulfide + oxidized ferredoxin + H2O	-	?

Synonyms

Synonyms	Comment	Organism
ferredoxin:sulfite reductase	-	Zea mays
ferredoxin:sulfite reductase	-	Pisum sativum
PsSiR	-	Pisum sativum
ZmSiR	-	Zea mays

Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.

Release 2023.1 (January 2023)