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Protein

16S rRNA (cytosine(967)-C(5))-methyltransferase

Gene

cce_0540

Organism
Cyanothece sp. (strain ATCC 51142)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.SAAS annotation

Catalytic activityi

S-adenosyl-L-methionine + cytosine(967) in 16S rRNA = S-adenosyl-L-homocysteine + 5-methylcytosine(967) in 16S rRNA.SAAS annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei293S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei320S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei337S-adenosyl-L-methioninePROSITE-ProRule annotation1
Active sitei390NucleophilePROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionMethyltransferasePROSITE-ProRule annotationSAAS annotationImported, RNA-bindingPROSITE-ProRule annotationSAAS annotation, Transferase
Biological processrRNA processingSAAS annotation
LigandS-adenosyl-L-methioninePROSITE-ProRule annotationSAAS annotation

Enzyme and pathway databases

BioCyciCSP43989:GKC8-549-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
16S rRNA (cytosine(967)-C(5))-methyltransferaseSAAS annotation (EC:2.1.1.176SAAS annotation)
Gene namesi
Ordered Locus Names:cce_0540Imported
OrganismiCyanothece sp. (strain ATCC 51142)Imported
Taxonomic identifieri43989 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeOscillatorialesCyanothecaceaeCyanothece
Proteomesi

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmSAAS annotation

Interactioni

Protein-protein interaction databases

STRINGi43989.cce_0540

Structurei

3D structure databases

ProteinModelPortaliB1WPA9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini178 – 452SAM_MT_RSMB_NOPInterPro annotationAdd BLAST275

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni269 – 275S-adenosyl-L-methionine bindingPROSITE-ProRule annotation7

Sequence similaritiesi

Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family.PROSITE-ProRule annotationSAAS annotation

Phylogenomic databases

eggNOGiENOG4105CYJ Bacteria
COG0144 LUCA
HOGENOMiHOG000037300
KOiK03500
OMAiLRVNRQH
OrthoDBiPOG091H02E2

Family and domain databases

Gene3Di1.10.940.10, 1 hit
InterProiView protein in InterPro
IPR001678 MeTrfase_RsmB/NOP2
IPR035926 NusB-like_sf
IPR006027 NusB_RsmB_TIM44
IPR023267 RCMT
IPR004573 rRNA_ssu_MeTfrase_B
IPR029063 SAM-dependent_MTases
PfamiView protein in Pfam
PF01189 Methyltr_RsmB-F, 1 hit
PF01029 NusB, 1 hit
PRINTSiPR02008 RCMTFAMILY
SUPFAMiSSF48013 SSF48013, 1 hit
SSF53335 SSF53335, 1 hit
TIGRFAMsiTIGR00563 rsmB, 1 hit
PROSITEiView protein in PROSITE
PS51686 SAM_MT_RSMB_NOP, 1 hit

Sequencei

Sequence statusi: Complete.

B1WPA9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQPTTKKTNA RQLTLDILRQ IDRKNSYTDI ALDRAFNQTH LNPSDRSLCT
60 70 80 90 100
ELVYGIIRHQ RTLDTLIDQL GKKKAKQQPP DLRRILHIGL YQLRYLDNIP
110 120 130 140 150
PSAAVNTSVN LAKEYKLNRL SGVVNGILRQ YLRSSETDGD PLILPPNPIE
160 170 180 190 200
KIAIQYSFPD WMIETWVQQW GEATTEQLCH WFNQTPTIDI RINPLKTTLE
210 220 230 240 250
TLQTQLTEAG INATPFPPLP CTLRLQGKIG SIQTLPGFHQ GHWTIQDSSA
260 270 280 290 300
QLVSYLLDPQ PGETIIDACA APGGKTTHMA ELMGDQGTII ACDRTPSRLK
310 320 330 340 350
KVQQNAQRLQ LNSIQTILGD SRHLPQLINT ADRVLVDVPC SGLGTLHRHP
360 370 380 390 400
DIRWRQTPEK IQELSRLQQE ILTQAAQWVK PQGTLVYATC TLNPTENQQI
410 420 430 440 450
IESFLTHHPQ WNLKPPSVHW LFSPFMTSSK WIQILPHEHH TDGFFMVKLK

KG
Length:452
Mass (Da):51,357
Last modified:May 20, 2008 - v1
Checksum:iDE0C8C9C87EF75AF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000806 Genomic DNA Translation: ACB49891.1
RefSeqiWP_009546622.1, NC_010546.1

Genome annotation databases

EnsemblBacteriaiACB49891; ACB49891; cce_0540
KEGGicyt:cce_0540

Entry informationi

Entry nameiB1WPA9_CYAA5
AccessioniPrimary (citable) accession number: B1WPA9
Entry historyiIntegrated into UniProtKB/TrEMBL: May 20, 2008
Last sequence update: May 20, 2008
Last modified: May 23, 2018
This is version 74 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

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