Reviewed, UniProtKB/Swiss-Prot Q60343 (Y026_METJA)

Names and origin

Protein names

Recommended name:
    Putative methyltransferase MJ0026
    EC=2.1.1.-

Gene names

Ordered Locus Names:

MJ0026

Organism

Methanocaldococcus jannaschii (Methanococcus jannaschii) [Complete proteome] [HAMAP]

Taxonomic identifier

2190 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Methanococci › Methanococcales › Methanocaldococcaceae › Methanocaldococcus

Protein attributes

Sequence length	274 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	May act as RNA methyltransferase.
Sequence similarities	Belongs to the methyltransferase superfamily. RsmB/NOP family.

Ontologies

Keywords
Ligand	S-adenosyl-L-methionine
Molecular function	Methyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
None. [Check GOA]

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view
Molecule processing
	Chain	1 – 274	274	Putative methyltransferase MJ0026
Regions
	Region	91 – 97	7	S-adenosyl-L-methionine binding By similarity
Sites
	Active site	212	1	Nucleophile Potential
	Binding site	115	1	S-adenosyl-L-methionine By similarity
	Binding site	142	1	S-adenosyl-L-methionine By similarity
	Binding site	163	1	S-adenosyl-L-methionine By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q60343-1 [UniParc]. Last modified November 1, 1997. Version 1. Checksum: F7396827523369CF	FASTA	274	31,490
	10 20 30 40 50 60 MMIVYKGEKM QFIRVNTLKI NPEVLKKRLE NKGVVLEKTF LDYAFEVKKS PFSIGSTPEY 70 80 90 100 110 120 LFGYYMPQSI SSMIPPIVLN PREDDFILDM CAAPGGKTTH LAQLMKNKGT IVAVEISKTR 130 140 150 160 170 180 TKALKSNINR MGVLNTIIIN ADMRKYKDYL LKNEIFFDKI LLDAPCSGNI IKDKNRNVSE 190 200 210 220 230 240 EDIKYCSLRQ KELIDIGIDL LKKDGELVYS TCSMEVEENE EVIKYILQKR NDVELIIIKA 250 260 270 NEFKGINIKE GYIKGTLRVF PPNEPFFIAK LRKI

References

[1]

"Complete genome sequence of the methanogenic archaeon, Methanococcus jannaschii." Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G., Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R., Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R., Kirkness E.F., Weinstock K.G. , Merrick J.M., Glodek A., Scott J.L., Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R., Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D., Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P., Fraser C.M., Smith H.O., Woese C.R., Venter J.C. Science 273:1058-1073(1996) [PubMed: 8688087] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440.

Cross-references

Sequence databases
EMBLGenBankDDBJ	L77117 Genomic DNA. Translation: AAB98007.1.
PIR	B64303.
RefSeq	NP_246989.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1450864.
GenomeReviews	Gene locus MJ0026 in contig L77117_GR.
KEGG	mja:MJ0026.
NMPDR	fig|243232.1.peg.26.
TIGR	MJ0026.
Phylogenomic databases
HOGENOM	Q60343.
Enzyme and pathway databases
BioCyc	MJAN243232:MJ_0026-MON.
Family and domain databases
InterPro	IPR001678. Fmu_NOL1/Nop2p. IPR011023. Nop2p. [Graphical view]
Pfam	PF01189. Nol1_Nop2_Fmu. 1 hit. [Graphical view]
ProDom	PD005242. NusB_region. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00446. nop2p. 1 hit.
PROSITE	PS01153. NOL1_NOP2_SUN. 1 hit. [Graphical view]
BLOCKS	Search...
Other Resources
ProtoNet	Search...

Entry information

Entry name

Y026_METJA

Accession

Primary (citable) accession number: Q60343

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1997
Last sequence update:	November 1, 1997
Last modified:	July 22, 2008
This is version 45 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)