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Protein
Submitted name:

Sun protein

Gene

sun

Organism
Bacillus cereus (strain AH820)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-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 sitei280S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei307S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei326S-adenosyl-L-methioninePROSITE-ProRule annotation1
Active sitei379NucleophilePROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Names & Taxonomyi

Protein namesi
Submitted name:
Sun proteinImported
Gene namesi
Name:sunImported
Ordered Locus Names:BCAH820_3879Imported
OrganismiBacillus cereus (strain AH820)Imported
Taxonomic identifieri405535 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
Proteomesi
  • UP000001363 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm SAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmSAAS annotation

Structurei

3D structure databases

ProteinModelPortaliB7JJV2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini167 – 443SAM_MT_RSMB_NOPInterPro annotationAdd BLAST277

Sequence similaritiesi

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

Phylogenomic databases

HOGENOMiHOG000037300.
KOiK03500.
OMAiLRVNRQH.

Family and domain databases

Gene3Di1.10.940.10. 1 hit.
InterProiView protein in InterPro
IPR018314. Fmu/NOL1/Nop2p_CS.
IPR001678. MeTrfase_RsmB/NOP2.
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.

B7JJV2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRQNVRELAL DGLIQVEKSG AYSNLLLNNL IEKSTIDRKD IGLLTEIVYG
60 70 80 90 100
TIQRRDTLDY YLQPFLKKKV EAWVRVLLRL SLYQMIYLDR VPERAAIHEA
110 120 130 140 150
VEIAKRRGHK GIAGMVNGVL RSIQREGVPS VDEIKDPVER LAIATSHPVW
160 170 180 190 200
LVQEWTAEYG LETAEKMCEV NMLPPVPTAR VNVDKITVEE AITLLASEGI
210 220 230 240 250
EAKRGDLSDD AIQIEKGNVA HTDAFKKGFL SIQDESSMLV ARALEPDEGD
260 270 280 290 300
VILDSCAAPG GKTTHIAERL KGTGQVMSLD LHAHKVRLIK QQAERLGLEN
310 320 330 340 350
VETKALDARK VQEHFANETF DKILVDAPCS GFGVIRRKPD IKLGKDKGDS
360 370 380 390 400
ERLSMIQFAI LEKIAPLLKQ GGRLVYSTCT IEKIENEQVI ERFLQEHPEF
410 420 430 440
EWDTTIKERM PEKLSPYMDE GQVQILPHYF ATDGFYIACL RKKV
Length:444
Mass (Da):50,079
Last modified:February 10, 2009 - v1
Checksum:iEA5A5191B1C482B9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001283 Genomic DNA. Translation: ACK87792.1.
RefSeqiWP_001249680.1. NC_011773.1.

Genome annotation databases

EnsemblBacteriaiACK87792; ACK87792; BCAH820_3879.
KEGGibcu:BCAH820_3879.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Entry informationi

Entry nameiB7JJV2_BACC0
AccessioniPrimary (citable) accession number: B7JJV2
Entry historyiIntegrated into UniProtKB/TrEMBL: February 10, 2009
Last sequence update: February 10, 2009
Last modified: June 7, 2017
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported