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B0C204 (B0C204_ACAM1) Unreviewed, UniProtKB/TrEMBL

Last modified December 14, 2011. Version 23. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase 2 HAMAP MF_01840
Short name=Mg-protoporphyrin IX monomethyl ester oxidative cyclase 2 HAMAP MF_01840
EC=1.14.13.81 HAMAP MF_01840
Gene names
Name:acsF EMBL ABW27305.1
Synonyms:acsF2 HAMAP MF_01840
Ordered Locus Names:AM1_2295
OrganismAcaryochloris marina (strain MBIC 11017) [Complete proteome] [HAMAP]
Taxonomic identifier329726 [NCBI]
Taxonomic lineageBacteria › Cyanobacteria › Chroococcales › Acaryochloris

Protein attributes

Sequence length358 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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. HAMAP MF_01840

Catalytic activity

131-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + O2 = 131-oxo-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + 2 H2O. HAMAP MF_01840

131-oxo-magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + O2 = divinylprotochlorophyllide + NADP+ + 2 H2O. HAMAP MF_01840

Magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + O2 = 131-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + H2O. HAMAP MF_01840

Cofactor

Iron By similarity. HAMAP MF_01840

Pathway

Porphyrin biosynthesis; chlorophyll biosynthesis (light-independent). HAMAP MF_01840

Sequence similarities

Belongs to the AcsF family. HAMAP MF_01840

Sequences

Sequence LengthMass (Da)Tools
B0C204 [UniParc].

Last modified February 26, 2008. Version 1.
Checksum: E01E801592486049

FASTA35842,274
        10         20         30         40         50         60 
MVDTLKKPEP QELRDGIKVP AKETVLTPRF YTTDFDEMAK MDLSVNEDEI RAIIAEFKAD 

        70         80         90        100        110        120 
YNQKHFVRDE RFDKSWDHID GETRRLFIEF LERSCTAEFS GFLLYKELGR RLKTINPLLA 

       130        140        150        160        170        180 
EGFNLMSRDE ARHAGFLNKA MTDFKLSLDL GFLTKSRSYT FFKPKFIFYA TYLSEKIGYW 

       190        200        210        220        230        240 
RYITIYRHLA ANPDDCVYPI FEFFENWCQD ENRHGDFFDA LMRSQPQLLN DWKARLWARF 

       250        260        270        280        290        300 
FLLSVFVTMY LNDLQRSGFY ATIGLDAREY DKHVIKKTND SAGRVFPLVL NVEHPSFYGH 

       310        320        330        340        350 
LEECVDNCVK LRAIDAAEQP EFIKTIRKLP IFLSNGFNFL RLYLMKPIPT EQLEGTVR

« Hide

References

[1]"Niche adaptation and genome expansion in the chlorophyll d-producing cyanobacterium Acaryochloris marina."
Swingley W.D., Chen M., Cheung P.C., Conrad A.L., Dejesa L.C., Hao J., Honchak B.M., Karbach L.E., Kurdoglu A., Lahiri S., Mastrian S.D., Miyashita H., Page L., Ramakrishna P., Satoh S., Sattley W.M., Shimada Y., Taylor H.L. expand/collapse author list , Tomo T., Tsuchiya T., Wang Z.T., Raymond J., Mimuro M., Blankenship R.E., Touchman J.W.
Proc. Natl. Acad. Sci. U.S.A. 105:2005-2010(2008) [PubMed: 18252824] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000828 Genomic DNA. Translation: ABW27305.1.
RefSeqYP_001516619.1. NC_009925.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGB0C204.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID5681108.
GenomeReviewsGene locus AM1_2295 in contig CP000828_GR.
KEGGamr:AM1_2295.
PATRIC20618916. VBIAcaMar40141_2091.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG284843.
OMAHGDFFDA.
PhylomeDBB0C204.
ProtClustDBPRK13654.

Family and domain databases

HAMAPMF_01840. AcsF.
[Tree]
InterProIPR008434. AcsF.
IPR009078. Ferritin/RR-like.
IPR003251. Rubrerythrin.
[Graphical view]
KOK04035.
PfamPF02915. Rubrerythrin. 1 hit.
[Graphical view]
SUPFAMSSF47240. Ferritin/RR_like. 1 hit.
TIGRFAMsTIGR02029. AcsF. 1 hit.
ProtoNetSearch...

Entry information

Entry nameB0C204_ACAM1
AccessionPrimary (citable) accession number: B0C204
Entry history
Integrated into UniProtKB/TrEMBL: February 26, 2008
Last sequence update: February 26, 2008
Last modified: December 14, 2011
This is version 23 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
to top of pageNames·Attributes·General annotation·Ontologies·Sequences·References·Cross-refs·Entry info