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Protein
Submitted name:

Ribosomal RNA small subunit methyltransferase B

Gene

sun

Organism
Dictyoglomus thermophilum (strain ATCC 35947 / DSM 3960 / H-6-12)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

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

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.PROSITE-ProRule 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 sitei275S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei302S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei320S-adenosyl-L-methioninePROSITE-ProRule annotation1
Active sitei373NucleophilePROSITE-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

BioCyciDTHE309799:G1GCP-1291-MONOMER

Names & Taxonomyi

Protein namesi
Submitted name:
Ribosomal RNA small subunit methyltransferase BImported (EC:2.1.1.-Imported)
Gene namesi
Name:sunImported
Ordered Locus Names:DICTH_1332Imported
OrganismiDictyoglomus thermophilum (strain ATCC 35947 / DSM 3960 / H-6-12)Imported
Taxonomic identifieri309799 [NCBI]
Taxonomic lineageiBacteriaDictyoglomiDictyoglomalesDictyoglomaceaeDictyoglomus
Proteomesi
  • UP000001733 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm SAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmSAAS annotation

Interactioni

Protein-protein interaction databases

STRINGi309799.DICTH_1332

Structurei

3D structure databases

ProteinModelPortaliB5YF43
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini161 – 430SAM_MT_RSMB_NOPInterPro annotationAdd BLAST270

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
IPR018314 Fmu/NOL1/Nop2p_CS
IPR031341 Methyltr_RsmF_N
IPR001678 MeTrfase_RsmB/NOP2
IPR011023 Nop2p
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
PF17125 Methyltr_RsmF_N, 1 hit
PF01029 NusB, 1 hit
PRINTSiPR02008 RCMTFAMILY
SUPFAMiSSF48013 SSF48013, 1 hit
SSF53335 SSF53335, 1 hit
TIGRFAMsiTIGR00446 nop2p, 1 hit
TIGR00563 rsmB, 1 hit
PROSITEiView protein in PROSITE
PS01153 NOL1_NOP2_SUN, 1 hit
PS51686 SAM_MT_RSMB_NOP, 1 hit

Sequencei

Sequence statusi: Complete.

B5YF43-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEVRLKAAEI LYDLEKREAY LNLLLRSRLP SYNLSLKEKH FITELVYGVT
60 70 80 90 100
RWKTTLDYIW SRFVKRDNLS LFGRILLRLV AYHIYFLKDT ILPIAVNEIV
110 120 130 140 150
EIAKRKVPKE AKLINAVSRR MVKERNNLDL NLIPFHIRYA IPEFIFEEWQ
160 170 180 190 200
DYIGKGEAVK ILGWLNKAHN IAIRVNTLKI SVEDLKEKLK ERGIKFKDGN
210 220 230 240 250
LVTQALLIED GFDFEKSDLF HNGYFVIQSE ASMLPALILN PEPGSRVIDL
260 270 280 290 300
CSAPGLKSTH LAELMNNKGK IVSVDINKNR VKLVEENAKR LGISIIETLA
310 320 330 340 350
EDVLNLPDSL NGTFDRVLLD APCSGLGVIS HKPEIKWRLK REDIYKLSEM
360 370 380 390 400
QIKMLERAGK LLKKGGRMVY STCTITWHEN ENVVLYFLER NPEFKLIDFF
410 420 430
YKGEKFPGIM RVIPYKYKTD GFFISLIGRE
Length:430
Mass (Da):49,864
Last modified:November 25, 2008 - v1
Checksum:i166B59AED9295A95
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001146 Genomic DNA Translation: ACI19608.1
RefSeqiWP_012548240.1, NC_011297.1

Genome annotation databases

EnsemblBacteriaiACI19608; ACI19608; DICTH_1332
KEGGidth:DICTH_1332

Similar proteinsi

Entry informationi

Entry nameiB5YF43_DICT6
AccessioniPrimary (citable) accession number: B5YF43
Entry historyiIntegrated into UniProtKB/TrEMBL: November 25, 2008
Last sequence update: November 25, 2008
Last modified: May 23, 2018
This is version 68 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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