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Protein
Submitted name:

Ribosomal RNA small subunit methyltransferase B

Gene

rsmB

Organism
Rhodospirillum centenum (strain ATCC 51521 / SW)
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 sitei285S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei311S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei327S-adenosyl-L-methioninePROSITE-ProRule annotation1
Active sitei380NucleophilePROSITE-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

Names & Taxonomyi

Protein namesi
Submitted name:
Ribosomal RNA small subunit methyltransferase BImported (EC:2.1.1.-Imported)
Gene namesi
Name:rsmBImported
Ordered Locus Names:RC1_2348Imported
OrganismiRhodospirillum centenum (strain ATCC 51521 / SW)Imported
Taxonomic identifieri414684 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodospirillalesRhodospirillaceaeRhodospirillum
Proteomesi
  • UP000001591 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm SAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmSAAS annotation

Interactioni

Protein-protein interaction databases

STRINGi414684.RC1_2348

Structurei

3D structure databases

ProteinModelPortaliB6IPN2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini156 – 446SAM_MT_RSMB_NOPInterPro annotationAdd BLAST291

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni264 – 270S-adenosyl-L-methionine bindingPROSITE-ProRule annotation7

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili284 – 311Sequence analysisAdd BLAST28

Sequence similaritiesi

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

Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

eggNOGiENOG4105CYJ Bacteria
COG0144 LUCA
HOGENOMiHOG000037302
KOiK03500
OMAiLRVNRQH
OrthoDBiPOG091H02E2

Family and domain databases

Gene3Di1.10.940.10, 1 hit
InterProiView protein in InterPro
IPR018314 Fmu/NOL1/Nop2p_CS
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
PS01153 NOL1_NOP2_SUN, 1 hit
PS51686 SAM_MT_RSMB_NOP, 1 hit

Sequencei

Sequence statusi: Complete.

B6IPN2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTDHPHDHDA GTPAGGPPPD GEPLAARAAA LDLIQATLRK GVPFDDALEA
60 70 80 90 100
NRGVRALEPR DRGFVRLLCA TVFRRLGQLD ALVQGALAKP GQPVKGPVQD
110 120 130 140 150
ILRLGAAQLL FLGTPAHAAV DTSVELAVAR GQTPYKGLVN AVLRRLSREG
160 170 180 190 200
AGLLAAQDAG RLNTPDWLWL AWRQAYGTGA TRAIVEAHLA EPPLDITVRA
210 220 230 240 250
DADLWAERLG AERLPGGSLR LPAGGPVTEL PGFAEGAWWV QDAAAAIPAR
260 270 280 290 300
LFGDVAGREV LDLCAAPGGK TAQLAAAGAR VTAVDRSEKR LERLRENLAR
310 320 330 340 350
LGLEVETVAA DATAWSPDAP VDAVLLDAPC SATGTIRRHP DVQRLKTEED
360 370 380 390 400
VAKLARVQAR LLIRAADMLK PGGLLVYATC SLQPEEGERQ VEALLARRPD
410 420 430 440
LVRVPVDPAE LGGLAGAVTA AGDVRTTPGL IPGGMDGFFA ARLRRTG
Length:447
Mass (Da):47,007
Last modified:December 16, 2008 - v1
Checksum:i6B225095B6C7C796
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000613 Genomic DNA Translation: ACI99734.1

Genome annotation databases

EnsemblBacteriaiACI99734; ACI99734; RC1_2348
KEGGirce:RC1_2348

Similar proteinsi

Entry informationi

Entry nameiB6IPN2_RHOCS
AccessioniPrimary (citable) accession number: B6IPN2
Entry historyiIntegrated into UniProtKB/TrEMBL: December 16, 2008
Last sequence update: December 16, 2008
Last modified: May 23, 2018
This is version 66 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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