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InterPro: IPR016209 Protochlorophyllide reductase, ChlB, light independent

Protein matches Help

UniProtKB

Matches:

360 proteins

Overview:	sorted by AC,	sorted by name,	of known structure,	proteins with splice variants
Detailed:	sorted by AC,	sorted by name,	of known structure	proteins with splice variants
Table:	For all matching proteins,	of known structure
Architectures
Accession List
Matches in BioMart

Accession

IPR016209 Protochlorophyllide_Rdtase

Type

Family

Signatures Help

Database	ID	Name	Proteins
PIRSF	PIRSF000163	PCP_ChlB	360
Signatures in BioMart

InterPro Relationships Help

Children

IPR005969 Light-independent protochlorophyllide reductase, B subunit
IPR010244 Chlorophyllide reductase subunit Z
IPR010245 Chlorophyllide reductase subunit Y

Contains

IPR000510 Nitrogenase/oxidoreductase, component 1
IPR009586 Protein of unknown function DUF1197
IPR013580 Proto-chlorophyllide reductase 57kDa subunit

GO Term annotation Help

Process

GO:0046148 pigment biosynthetic process
GO:0055114 oxidation reduction

Function

GO:0016730 oxidoreductase activity, acting on iron-sulfur proteins as donors

InterPro annotation

Entry Details in BioMart

Abstract

This group represents a light independent protochlorophyllide reductase (DPOR) chain ChlB. DPOR is important for chlorophyll synthesis in the dark for some algae, lower plants, and gymnosperms, but not for angiosperms. The enzyme consists of three subunits encoded by the chlB, chlL, and chlN genes in the plastid genome [1].

Database links Help

Enzyme: EC:1.18

Taxonomic coverage Help

Overlapping InterPro entries Help

IPR016209

Numbers of overlapping proteins

Average numbers of overlapping amino acids

Example proteins Help

A1BIZ8 Light-independent protochlorophyllide reductase subunit B

A2BQ25 Light-independent protochlorophyllide reductase subunit B

A2T312 Light-independent protochlorophyllide reductase subunit B

P48099 Light-independent protochlorophyllide reductase subunit B

Q55607 Light-independent protochlorophyllide reductase subunit B

More proteins

Example Proteins Key

InterPro entry accession number/name and structure databases		Colour code
IPR005969	Light-independent protochlorophyllide reductase, B subunit
IPR013580	Proto-chlorophyllide reductase 57kDa subunit
IPR000510	Nitrogenase/oxidoreductase, component 1
IPR016209	Protochlorophyllide reductase, ChlB, light independent
	SWISS-MODEL
	ModBase

Publications Open in usermanual
1.	Kusumi J, Sato A, Tachida H; SMBE Tri-National Young Investigators. Proceedings of the SMBE Tri-National Young Investigators' Workshop 2005. Relaxation of functional constraint on light-independent protochlorophyllide oxidoreductase in Thuja. Mol. Biol. Evol. 23 941-8 2006 [PubMed: 16428257] http://dx.doi.org/10.1093/molbev/msj097

InterPro 23.1