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Protein

Light-dependent protochlorophyllide reductase

Gene

por

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide).

Catalytic activityi

Chlorophyllide a + NADP+ = protochlorophyllide + NADPH.

Pathwayi: chlorophyll biosynthesis

This protein is involved in the pathway chlorophyll biosynthesis, which is part of Porphyrin-containing compound metabolism.
View all proteins of this organism that are known to be involved in the pathway chlorophyll biosynthesis and in Porphyrin-containing compound metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Chlorophyll biosynthesis, Photosynthesis

Keywords - Ligandi

NADP

Enzyme and pathway databases

BRENDAi1.3.1.33. 382.
UniPathwayiUPA00668.

Names & Taxonomyi

Protein namesi
Recommended name:
Light-dependent protochlorophyllide reductase (EC:1.3.1.33)
Short name:
PCR
Alternative name(s):
NADPH-protochlorophyllide oxidoreductase
Short name:
LPOR
Short name:
POR
Gene namesi
Name:por
Synonyms:pcr
Ordered Locus Names:slr0506
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesMerismopediaceaeSynechocystis
Proteomesi
  • UP000001425 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002199171 – 322Light-dependent protochlorophyllide reductaseAdd BLAST322

Proteomic databases

PRIDEiQ59987.

Interactioni

Protein-protein interaction databases

IntActiQ59987. 4 interactors.

Structurei

3D structure databases

ProteinModelPortaliQ59987.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

InParanoidiQ59987.
KOiK00218.
OMAiMACRDIS.
PhylomeDBiQ59987.

Family and domain databases

Gene3Di3.40.50.720. 2 hits.
InterProiIPR016040. NAD(P)-bd_dom.
IPR005979. Prochl_reduct.
IPR002347. SDR_fam.
[Graphical view]
PANTHERiPTHR24322. PTHR24322. 2 hits.
PfamiPF00106. adh_short. 1 hit.
[Graphical view]
PRINTSiPR00081. GDHRDH.
SUPFAMiSSF51735. SSF51735. 1 hit.
TIGRFAMsiTIGR01289. LPOR. 1 hit.

Sequencei

Sequence statusi: Complete.

Q59987-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEQPMKPTVI ITGASSGVGL YGAKALIDKG WHVIMACRNL DKTQKVADEL
60 70 80 90 100
GFPKDSYTII KLDLGYLDSV RRFVAQFREL GRPLKALVCN AAVYFPLLDE
110 120 130 140 150
PLWSADDYEL SVATNHLGHF LLCNLLLEDL KACPDADKRL IILGTVTANS
160 170 180 190 200
KELGGKIPIP APPDLGNFEG FEAGFKKPIA MINNKKFKSG KAYKDSKLCN
210 220 230 240 250
MLTTRELHRR FHQETGIVFN SLYPGCVADT PLFRNHYSLF RTIFPWFQKN
260 270 280 290 300
VTKGYVSQEL AGERVAMVVA DDKFKDSGVH WSWGNRQQAG REAFVQELSE
310 320
QGSDAQKAQR MWDLSEKLVG LV
Length:322
Mass (Da):36,062
Last modified:December 1, 2000 - v2
Checksum:iB805C95E139EA213
GO

Sequence cautioni

The sequence AAA68281 differs from that shown. Reason: Erroneous initiation.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti23A → R in AAA68281 (PubMed:7731978).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L37783 Genomic DNA. Translation: AAA68281.1. Different initiation.
BA000022 Genomic DNA. Translation: BAA10580.1.
PIRiS76636.

Genome annotation databases

EnsemblBacteriaiBAA10580; BAA10580; BAA10580.
KEGGisyn:slr0506.
PATRICi23842734. VBISynSp132158_2906.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L37783 Genomic DNA. Translation: AAA68281.1. Different initiation.
BA000022 Genomic DNA. Translation: BAA10580.1.
PIRiS76636.

3D structure databases

ProteinModelPortaliQ59987.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiQ59987. 4 interactors.

Proteomic databases

PRIDEiQ59987.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAA10580; BAA10580; BAA10580.
KEGGisyn:slr0506.
PATRICi23842734. VBISynSp132158_2906.

Phylogenomic databases

InParanoidiQ59987.
KOiK00218.
OMAiMACRDIS.
PhylomeDBiQ59987.

Enzyme and pathway databases

UniPathwayiUPA00668.
BRENDAi1.3.1.33. 382.

Family and domain databases

Gene3Di3.40.50.720. 2 hits.
InterProiIPR016040. NAD(P)-bd_dom.
IPR005979. Prochl_reduct.
IPR002347. SDR_fam.
[Graphical view]
PANTHERiPTHR24322. PTHR24322. 2 hits.
PfamiPF00106. adh_short. 1 hit.
[Graphical view]
PRINTSiPR00081. GDHRDH.
SUPFAMiSSF51735. SSF51735. 1 hit.
TIGRFAMsiTIGR01289. LPOR. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiPOR_SYNY3
AccessioniPrimary (citable) accession number: Q59987
Secondary accession number(s): Q55825
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: December 1, 2000
Last modified: November 2, 2016
This is version 114 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families
  3. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.