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Protein
Submitted name:

Ribosomal RNA small subunit methyltransferase B

Gene

sun

Organism
Acaryochloris marina (strain MBIC 11017)
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 sitei286S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei313S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei330S-adenosyl-L-methioninePROSITE-ProRule annotation1
Active sitei383NucleophilePROSITE-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
Gene namesi
Name:sunImported
Ordered Locus Names:AM1_5613Imported
OrganismiAcaryochloris marina (strain MBIC 11017)Imported
Taxonomic identifieri329726 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesAcaryochloridaceaeAcaryochloris
Proteomesi
  • UP000000268 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm SAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmSAAS annotation

Interactioni

Protein-protein interaction databases

STRINGi329726.AM1_5613

Structurei

3D structure databases

ProteinModelPortaliB0CF47
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini171 – 443SAM_MT_RSMB_NOPInterPro annotationAdd BLAST273

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni262 – 268S-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
IPR031341 Methyltr_RsmF_N
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
PF17125 Methyltr_RsmF_N, 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.

B0CF47-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTPNPRQLAY RGLKAVHRGA YADVALSRVM PKTIADADRR LLTELLYGSV
60 70 80 90 100
RRQRTLDALI DQFAKKPAHQ QPPDLRTLLH LGLYQLRFLD HIPDAAAIFT
110 120 130 140 150
TVELAKQNQL SGLSGFVNGL LRQYARAAAN LNDPLELPPD PIQHLGILYS
160 170 180 190 200
YPDWIVQVWH DQLGSEETEK LCDYCNQPPH IDLRINSLKT DRESVRSQLA
210 220 230 240 250
SAGVTTTPLP HLPQALRIEG KSGPIPQLPG FQEGLWTVQE ASAQLVGHLL
260 270 280 290 300
NPQPGAIALD VCAAPGGKTT HIAELMENQG EVWACDRTPS RLRKLNQNTQ
310 320 330 340 350
RLGIDTVTIW TGDSRQLSNH IPLADYVLVD APCSGLGTLH RHADARWQQT
360 370 380 390 400
PDNIQDLSTL QLDLLLNSAR RVKPGGILLY STCTLHPLEN ENIIDQFLAQ
410 420 430 440
MPQWQTQQPI AEWVPTSGPQ SSVKILPHQQ NMDGFFMAIL RQG
Length:443
Mass (Da):49,293
Last modified:February 26, 2008 - v1
Checksum:i9897E4A652E3B52A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000828 Genomic DNA Translation: ABW30563.1
RefSeqiWP_012165783.1, NC_009925.1

Genome annotation databases

EnsemblBacteriaiABW30563; ABW30563; AM1_5613
KEGGiamr:AM1_5613

Similar proteinsi

Entry informationi

Entry nameiB0CF47_ACAM1
AccessioniPrimary (citable) accession number: B0CF47
Entry historyiIntegrated into UniProtKB/TrEMBL: February 26, 2008
Last sequence update: February 26, 2008
Last modified: May 23, 2018
This is version 75 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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