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Q8DJ05

- ACSF1_THEEB

UniProt

Q8DJ05 - ACSF1_THEEB

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Protein

Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase 1

Gene
acsF1, tlr1426
Organism
Thermosynechococcus elongatus (strain BP-1)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME) By similarity.UniRule annotation

Catalytic activityi

Magnesium-protoporphyrin IX 13-monomethyl ester + 3 NADPH + 3 O2 = divinylprotochlorophyllide + 3 NADP+ + 5 H2O.UniRule annotation

Cofactori

Iron By similarity.UniRule annotation

Pathwayi

GO - Molecular functioni

  1. iron ion binding Source: UniProtKB-HAMAP
  2. magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. light-independent chlorophyll biosynthetic process Source: UniProtKB-UniPathway
  2. photosynthesis Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Chlorophyll biosynthesis, Photosynthesis

Keywords - Ligandi

Iron, Metal-binding, NADP

Enzyme and pathway databases

UniPathwayiUPA00670.

Names & Taxonomyi

Protein namesi
Recommended name:
Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase 1 (EC:1.14.13.81)
Short name:
Mg-protoporphyrin IX monomethyl ester oxidative cyclase 1
Gene namesi
Name:acsF1
Ordered Locus Names:tlr1426
OrganismiThermosynechococcus elongatus (strain BP-1)
Taxonomic identifieri197221 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesThermosynechococcus
ProteomesiUP000000440: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 380380Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase 1UniRule annotationPRO_0000217535Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi197221.tlr1426.

Family & Domainsi

Sequence similaritiesi

Belongs to the AcsF family.

Phylogenomic databases

eggNOGiNOG10633.
HOGENOMiHOG000233491.
KOiK04035.
OMAiNPLLAEC.
OrthoDBiEOG6GJBQ8.

Family and domain databases

HAMAPiMF_01840. AcsF.
InterProiIPR008434. AcsF.
IPR009078. Ferritin-like_SF.
IPR003251. Rubrerythrin.
[Graphical view]
PfamiPF02915. Rubrerythrin. 1 hit.
[Graphical view]
SUPFAMiSSF47240. SSF47240. 1 hit.
TIGRFAMsiTIGR02029. AcsF. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8DJ05-1 [UniParc]FASTAAdd to Basket

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MVNTVAKPEF EELRPGIKAP AKETILTPRF YTTDFEAMAN MDITENKAEL    50
EAILEEFRCD YNRHHFVRDE EFEQSWDHID GETRRLFIEF LERSCTAEFS 100
GFLLYKELSR RLKDRNPLLA ECFALMSRDE ARHAGFLNKA MADFNLSLDL 150
GFLTQHRSYT YFEPEFIFYA TYLSEKIGYW RYITIYRHLE KHPEHRIYPI 200
FRFFENWCQD ENRHGDFFDA VMRAQPQMLD RPRTFWQKIK EIPLSLSGKK 250
WARYFMVCWV PPKLWCRFFL LSVFATMYLN DLQRAKFYTA LGLDAREYDR 300
EVIAKTNETA GRVFPVILDV DHPEFYQRLE RCVENNAKLT EIAKQNGGFL 350
KKLPLYLSNV WQMIKLFLIP AKEPTRVAVR 380
Length:380
Mass (Da):45,481
Last modified:August 16, 2005 - v2
Checksum:i86C8DC83BBDFAF73
GO

Sequence cautioni

The sequence BAC08978.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000039 Genomic DNA. Translation: BAC08978.1. Different initiation.
RefSeqiNP_682216.1. NC_004113.1.

Genome annotation databases

EnsemblBacteriaiBAC08978; BAC08978; BAC08978.
GeneIDi1011675.
KEGGitel:tlr1426.
PATRICi23928204. VBITheElo119873_1498.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000039 Genomic DNA. Translation: BAC08978.1 . Different initiation.
RefSeqi NP_682216.1. NC_004113.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 197221.tlr1426.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAC08978 ; BAC08978 ; BAC08978 .
GeneIDi 1011675.
KEGGi tel:tlr1426.
PATRICi 23928204. VBITheElo119873_1498.

Phylogenomic databases

eggNOGi NOG10633.
HOGENOMi HOG000233491.
KOi K04035.
OMAi NPLLAEC.
OrthoDBi EOG6GJBQ8.

Enzyme and pathway databases

UniPathwayi UPA00670 .

Family and domain databases

HAMAPi MF_01840. AcsF.
InterProi IPR008434. AcsF.
IPR009078. Ferritin-like_SF.
IPR003251. Rubrerythrin.
[Graphical view ]
Pfami PF02915. Rubrerythrin. 1 hit.
[Graphical view ]
SUPFAMi SSF47240. SSF47240. 1 hit.
TIGRFAMsi TIGR02029. AcsF. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BP-1.

Entry informationi

Entry nameiACSF1_THEEB
AccessioniPrimary (citable) accession number: Q8DJ05
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: August 16, 2005
Last modified: May 14, 2014
This is version 76 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

External Data

Dasty 3

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