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Protein

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

Gene

rsmB

Organism
Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum)
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 sitei287S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei314S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei331S-adenosyl-L-methioninePROSITE-ProRule annotation1
Active sitei384NucleophilePROSITE-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
Recommended name:
16S rRNA (cytosine(967)-C(5))-methyltransferaseSAAS annotation (EC:2.1.1.176SAAS annotation)
Gene namesi
Name:rsmBImported
Ordered Locus Names:SYNPCC7002_A0507Imported
OrganismiSynechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum)Imported
Taxonomic identifieri32049 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesSynechococcaceaeSynechococcus
Proteomesi

Subcellular locationi

  • Cytoplasm SAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmSAAS annotation

Interactioni

Protein-protein interaction databases

STRINGi32049.SYNPCC7002_A0507

Structurei

3D structure databases

ProteinModelPortaliB1XPF7
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini172 – 446SAM_MT_RSMB_NOPInterPro annotationAdd BLAST275

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni263 – 269S-adenosyl-L-methionine bindingPROSITE-ProRule annotation7

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili286 – 306Sequence analysisAdd BLAST21

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
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.

B1XPF7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSSARQLAFL ALRQIMYHNA YTDVALDRVL HKSNLTGSDR ALVAELVYGT
60 70 80 90 100
VRRQKTLDAI IDQLGKKPID QQPPDLRVLL QLGLYQLRYL DQIPPSAAVN
110 120 130 140 150
TSVEIAKTNK LGQLAGVVNG CLRGYLRQRD KGHDPLQLPE AAAERLALQY
160 170 180 190 200
SFPEWLIGQW LEQFGAEETE QLCQWFNRPA QLDLRVNPLR ANVAAVQDKL
210 220 230 240 250
NQAGVKAEAI ANLPNALRLV EKRGLIQDLP GYKEGWWTIQ DASAQLVTHL
260 270 280 290 300
LDPQPGEVII DACAAPGGKT THIAEKMQDR GTIWASDKYQ ARINKIEQNA
310 320 330 340 350
RRLKLSMIRT LIGDSRTYSQ FRNMADRVLL DVPCSGLGTL HKRPDIRWQQ
360 370 380 390 400
NPQKIAQLTQ LQGELLTTGA TWVKPGGYLV YATCTLNPAE NEAIANQFLV
410 420 430 440
EHPDWQIVPP SPDLPAFPYA QEQGWIQVLP QRHDMDGFFM VKLQRPA
Length:447
Mass (Da):50,221
Last modified:May 20, 2008 - v1
Checksum:i59914D9AEA6556B5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000951 Genomic DNA Translation: ACA98514.1

Genome annotation databases

EnsemblBacteriaiACA98514; ACA98514; SYNPCC7002_A0507
KEGGisyp:SYNPCC7002_A0507

Similar proteinsi

Entry informationi

Entry nameiB1XPF7_SYNP2
AccessioniPrimary (citable) accession number: B1XPF7
Entry historyiIntegrated into UniProtKB/TrEMBL: May 20, 2008
Last sequence update: May 20, 2008
Last modified: May 23, 2018
This is version 72 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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