Q5N2E5 (Q5N2E5_SYNP6) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Ribosomal RNA small subunit methyltransferase I HAMAP MF_01877
EC=2.1.1.198 HAMAP MF_01877

Alternative name(s):
16S rRNA 2'-O-ribose C1402 methyltransferase HAMAP MF_01877
rRNA (cytidine-2'-O-)-methyltransferase RsmI HAMAP MF_01877

Gene names

Name:	rsmI HAMAP MF_01877
Ordered Locus Names:	syc1335_c

Organism

Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) (Anacystis nidulans) [Complete proteome] [HAMAP]

Taxonomic identifier

269084 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length	292 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA By similarity. HAMAP MF_01877
Catalytic activity	S-adenosyl-L-methionine + cytosine(1402) in 16S rRNA = S-adenosyl-L-homocysteine + 2'-O-methylcytosine(1402) in 16S rRNA. HAMAP MF_01877
Subcellular location	Cytoplasm By similarity HAMAP MF_01877.
Sequence similarities	Belongs to the methyltransferase superfamily. RsmI family. HAMAP MF_01877

Ontologies

Keywords
Biological process	rRNA processing HAMAP MF_01877
Cellular component	Cytoplasm HAMAP MF_01877
Ligand	S-adenosyl-L-methionine HAMAP MF_01877
Molecular function	Methyltransferase HAMAP MF_01877 EMBL BAD79525.1 Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	enzyme-directed rRNA 2'-O-methylation Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	rRNA (cytosine-2'-O-)-methyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q5N2E5 [UniParc]. Last modified February 1, 2005. Version 1. Checksum: 503FCD1F7CFAA416	FASTA	292	31,490
	10 20 30 40 50 60 MTEPCPSTLY LVGTPLGNLE DISYRAVKIL RGVDAIAAED TRRTGRLLQA LGIDRPQVSY 70 80 90 100 110 120 HEHNRQQRGP ELIARLQAGQ SIALVSDAGM PAIADPGQEL VQAAIAAGLT VVPIAGPSAV 130 140 150 160 170 180 IAALCASGLS SDRFAFEGFL PAKRKARRDV LQSLHQEART LIFYESPHRL RDTLEDLAAV 190 200 210 220 230 240 FGGDRAIVLA RELTKLHEEF WRGSVTEAIA EFTRREPQGE FTLVVAGAVV QTQALSEDTL 250 260 270 280 290 RQELATLLAA GVSRSEASRT LAAQTGTPKR RLYQLALEVP LPEDEGAASP EP

References

[1]

"Complete nucleotide sequence of the freshwater unicellular cyanobacterium Synechococcus elongatus PCC 6301 chromosome: gene content and organization." Sugita C., Ogata K., Shikata M., Jikuya H., Takano J., Furumichi M., Kanehisa M., Omata T., Sugiura M., Sugita M. Photosyn. Res. 93:55-67(2007) [PubMed: 17211581] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP008231 Genomic DNA. Translation: BAD79525.1.
RefSeq	YP_172045.1. NC_006576.1.
3D structure databases
ProteinModelPortal	Q5N2E5.
ModBase	Search...
Protein-protein interaction databases
STRING	Q5N2E5.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3199561.
GenomeReviews	Gene locus syc1335_c in contig AP008231_GR.
KEGG	syc:syc1335_c.
PATRIC	32488563. VBISynElo117686_1538.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0313.
HOGENOM	HBG529058.
OMA	GREMTKI.
PhylomeDB	Q5N2E5.
ProtClustDB	CLSK743729.
Enzyme and pathway databases
BioCyc	SELO269084:SYC1335_C-MONOMER.
Family and domain databases
HAMAP	MF_01877. 16SrRNA_methyltr_I. [Tree]
InterPro	IPR000878. 4pyrrol_Mease. IPR014777. 4pyrrole_Mease_sub1. IPR014776. 4pyrrole_Mease_sub2. IPR008189. rRNA_ssu_MeTfrase_I. [Graphical view]
Gene3D	G3DSA:3.40.1010.10. 4pyrrole_Mease_sub1. 1 hit. G3DSA:3.30.950.10. 4pyrrole_Mease_sub2. 1 hit.
KO	K07056.
PANTHER	PTHR21091:SF18. PTHR21091:SF18. 1 hit.
Pfam	PF00590. TP_methylase. 1 hit. [Graphical view]
PIRSF	PIRSF005917. MTase_YraL. 1 hit.
SUPFAM	SSF53790. Cor/por_Metransf. 1 hit.
TIGRFAMs	TIGR00096. TIGR00096. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q5N2E5_SYNP6

Accession

Primary (citable) accession number: Q5N2E5

Entry history

Integrated into UniProtKB/TrEMBL:	February 1, 2005
Last sequence update:	February 1, 2005
Last modified:	December 14, 2011
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)