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Q55467

- CHLM_SYNY3

UniProt

Q55467 - CHLM_SYNY3

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Protein

Magnesium-protoporphyrin O-methyltransferase

Gene

chlM

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli

Functioni

Converts Mg-protoporphyrin IX to Mg-protoporphyrin IX methylester using S-adenosyl-L-methionine as a cofactor.

Catalytic activityi

S-adenosyl-L-methionine + magnesium protoporphyrin IX = S-adenosyl-L-homocysteine + magnesium protoporphyrin IX 13-methyl ester.PROSITE-ProRule annotation

Pathwayi

GO - Molecular functioni

  1. magnesium protoporphyrin IX methyltransferase activity Source: UniProtKB-EC

GO - Biological processi

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

Keywords - Molecular functioni

Methyltransferase, Transferase

Keywords - Biological processi

Chlorophyll biosynthesis, Photosynthesis

Keywords - Ligandi

S-adenosyl-L-methionine

Enzyme and pathway databases

SABIO-RKQ55467.
UniPathwayiUPA00670.

Names & Taxonomyi

Protein namesi
Recommended name:
Magnesium-protoporphyrin O-methyltransferase (EC:2.1.1.11)
Alternative name(s):
Magnesium-protoporphyrin IX methyltransferase
Gene namesi
Name:chlM
Ordered Locus Names:slr0525
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000001425: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 230230Magnesium-protoporphyrin O-methyltransferasePRO_0000204421Add
BLAST

Proteomic databases

PaxDbiQ55467.

Interactioni

Protein-protein interaction databases

IntActiQ55467. 4 interactions.
STRINGi1148.slr0525.

Structurei

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
4QDJX-ray1.60A1-230[»]
4QDKX-ray1.70A/B1-230[»]
ProteinModelPortaliQ55467.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the class I-like SAM-binding methyltransferase superfamily. Magnesium protoporphyrin O-methyltransferase family.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiCOG2227.
HOGENOMiHOG000154343.
InParanoidiQ55467.
KOiK03428.
OMAiGKLFPRG.
OrthoDBiEOG6JMMSP.
PhylomeDBiQ55467.

Family and domain databases

Gene3Di3.40.50.150. 1 hit.
InterProiIPR010251. Mg_prot_MeTrfase.
IPR010940. Mg_prot_MeTrfase_C.
IPR029063. SAM-dependent_MTases-like.
[Graphical view]
PfamiPF07109. Mg-por_mtran_C. 1 hit.
[Graphical view]
SUPFAMiSSF53335. SSF53335. 1 hit.
TIGRFAMsiTIGR02021. BchM-ChlM. 1 hit.
PROSITEiPS51556. SAM_MT_MG_PIX. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q55467-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTNAALDDKT IVRDYFNSTG FDRWRRIYGD GQVNFVQKDI RVGHQQTVDS
60 70 80 90 100
VVAWLVADGN LPGLLVCDAG CGVGSLSIPL AQAGALVYGS DISEKMVGEA
110 120 130 140 150
QQKAQEVLAY GNQPTFMTQD LAQLGGKYDT VICLDVLIHY PTEEASAMIS
160 170 180 190 200
HLASLADRRL ILSFAPKTLG LTVLKKIGGL FPGPSKTTRA YQHKEADIRK
210 220 230
ILGDNGFSIA RTGMTSTRFY YSRILEAVRS
Length:230
Mass (Da):25,081
Last modified:November 1, 1996 - v1
Checksum:i166D72CF3DD178A0
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti190 – 1901A → V in AAA85380. (PubMed:8704138)Curated

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L47126 Genomic DNA. Translation: AAA85380.1.
BA000022 Genomic DNA. Translation: BAA10812.1.
PIRiS71781.
RefSeqiNP_442741.1. NC_000911.1.
YP_005652802.1. NC_017277.1.
YP_007452617.1. NC_020286.1.

Genome annotation databases

EnsemblBacteriaiBAA10812; BAA10812; BAA10812.
GeneIDi952048.
KEGGisyn:slr0525.
syy:SYNGTS_2849.
syz:MYO_128750.
PATRICi23843234. VBISynSp132158_3155.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L47126 Genomic DNA. Translation: AAA85380.1 .
BA000022 Genomic DNA. Translation: BAA10812.1 .
PIRi S71781.
RefSeqi NP_442741.1. NC_000911.1.
YP_005652802.1. NC_017277.1.
YP_007452617.1. NC_020286.1.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
4QDJ X-ray 1.60 A 1-230 [» ]
4QDK X-ray 1.70 A/B 1-230 [» ]
ProteinModelPortali Q55467.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

IntActi Q55467. 4 interactions.
STRINGi 1148.slr0525.

Proteomic databases

PaxDbi Q55467.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAA10812 ; BAA10812 ; BAA10812 .
GeneIDi 952048.
KEGGi syn:slr0525.
syy:SYNGTS_2849.
syz:MYO_128750.
PATRICi 23843234. VBISynSp132158_3155.

Phylogenomic databases

eggNOGi COG2227.
HOGENOMi HOG000154343.
InParanoidi Q55467.
KOi K03428.
OMAi GKLFPRG.
OrthoDBi EOG6JMMSP.
PhylomeDBi Q55467.

Enzyme and pathway databases

UniPathwayi UPA00670 .
SABIO-RK Q55467.

Family and domain databases

Gene3Di 3.40.50.150. 1 hit.
InterProi IPR010251. Mg_prot_MeTrfase.
IPR010940. Mg_prot_MeTrfase_C.
IPR029063. SAM-dependent_MTases-like.
[Graphical view ]
Pfami PF07109. Mg-por_mtran_C. 1 hit.
[Graphical view ]
SUPFAMi SSF53335. SSF53335. 1 hit.
TIGRFAMsi TIGR02021. BchM-ChlM. 1 hit.
PROSITEi PS51556. SAM_MT_MG_PIX. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Cloning and characterization of the chlorophyll biosynthesis gene chlM from Synechocystis PCC 6803 by complementation of a bacteriochlorophyll biosynthesis mutant of Rhodobacter capsulatus."
    Smith C.A., Suzuki J.Y., Bauer C.E.
    Plant Mol. Biol. 30:1307-1314(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome."
    Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N., Sugiura M., Tabata S.
    DNA Res. 2:153-166(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 27184 / PCC 6803 / N-1.
  3. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
    Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.
    , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 6803 / Kazusa.

Entry informationi

Entry nameiCHLM_SYNY3
AccessioniPrimary (citable) accession number: Q55467
Secondary accession number(s): Q55344
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 14, 2001
Last sequence update: November 1, 1996
Last modified: October 29, 2014
This is version 99 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
  4. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

External Data

Dasty 3