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A3QH04 (RLMG_SHELP) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 34. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Ribosomal RNA large subunit methyltransferase G
EC=2.1.1.174
Alternative name(s):
23S rRNA m2G1835 methyltransferase
rRNA (guanine-N(2)-)-methyltransferase RlmG
Gene names
Name:rlmG
Ordered Locus Names:Shew_2886
OrganismShewanella loihica (strain ATCC BAA-1088 / PV-4) [Complete proteome] [HAMAP]
Taxonomic identifier323850 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Shewanellaceae › Shewanella

Protein attributes

Sequence length401 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Specifically methylates the guanosine in position 1835 (m2G1835) of 23S rRNA By similarity. HAMAP MF_01859

Catalytic activity

S-adenosyl-L-methionine + guanosine(1835) in 23S rRNA = S-adenosyl-L-homocysteine + N(2)-methylguanosine(1835) in 23S rRNA. HAMAP MF_01859

Subcellular location

Cytoplasm Potential HAMAP MF_01859.

Sequence similarities

Belongs to the methyltransferase superfamily. RlmG family.

Ontologies

Keywords
   Biological processrRNA processing
   Cellular componentCytoplasm
   LigandS-adenosyl-L-methionine
   Molecular functionMethyltransferase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionnucleic acid binding

Inferred from electronic annotation. Source: InterPro

rRNA (guanine-N2-)-methyltransferase activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 401401Ribosomal RNA large subunit methyltransferase G HAMAP MF_01859
PRO_0000366511

Sequences

Sequence LengthMass (Da)Tools
A3QH04 [UniParc].

Last modified April 17, 2007. Version 1.
Checksum: AE89C041692DBA8D

FASTA40144,423
        10         20         30         40         50         60 
MTTQFSVADI ELSLSRYPAN QVSNLQAWDA ADEHLIKHLK EIEQKADNTA VINDSFGALC 

        70         80         90        100        110        120 
AALTAQAADW PIWVETDAKT SQLGTLQNFN ANRLSDSNLT WLNSRELPPQ GINLVLMKLP 

       130        140        150        160        170        180 
KNLNYFIHQL QRLSQSLAPN TPVYIGAKAK SINKALLETI AKHLGPASAS LAWKKTRVIT 

       190        200        210        220        230        240 
CIADGKPRAL PSEVSWAVKE FNLSISNLSN VFAANKLDIG ARIMLDNLPE GHFDTIVDLG 

       250        260        270        280        290        300 
CGNGILGLRA KQCYPNAEVH FVDDSEMAIT SARQNWQANK LDNPEQAKPQ GHFHWDDCLT 

       310        320        330        340        350        360 
HLGDEVKPDL VLCNPPFHQG EAITDHIAWQ MFLDAFHQLR PGGMLQVVGN RHLGYHVKLK 

       370        380        390        400 
RIFKNCETAA SNGKFVILRA IKSAKEPVKP AKDVNEPDHQ S

« Hide

References

[1]"Complete sequence of Shewanella loihica PV-4."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M. expand/collapse author list , Hauser L., Kyrpides N., Mikhailova N., Romine M.F., Serres G., Fredrickson J., Tiedje J., Richardson P.
Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC BAA-1088 / PV-4.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000606 Genomic DNA. Translation: ABO24752.1.
RefSeqYP_001095011.1. NC_009092.1.

3D structure databases

ProteinModelPortalA3QH04.
ModBaseSearch...

Protein-protein interaction databases

STRINGA3QH04.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4921815.
GenomeReviewsGene locus Shew_2886 in contig CP000606_GR.
KEGGslo:Shew_2886.
NMPDRfig|323850.3.peg.1184.
PATRIC23517665. VBISheLoi132094_2885.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG2813.
HOGENOMHBG321931.
OMANRHLGYH.
PhylomeDBA3QH04.
ProtClustDBCLSK906089.

Enzyme and pathway databases

BioCycSLOI323850:SHEW_2886-MONOMER.

Family and domain databases

HAMAPMF_01859. 23SrRNA_methyltr_G.
[Tree]
InterProIPR002052. DNA_methylase_N6_adenine_CS.
IPR017237. rRNA_m2G-MeTrfase_RsmD.
IPR007848. Small_mtfrase.
[Graphical view]
KOK00564.
PfamPF05175. MTS. 1 hit.
[Graphical view]
PIRSFPIRSF037565. RRNA_m2G_Mtase_RsmD_prd. 1 hit.
ProtoNetSearch...

Entry information

Entry nameRLMG_SHELP
AccessionPrimary (citable) accession number: A3QH04
Entry history
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: April 17, 2007
Last modified: January 25, 2012
This is version 34 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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