ID A0A0N0XLH2_9NEIS Unreviewed; 454 AA.
AC A0A0N0XLH2;
DT 09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT 09-DEC-2015, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE SubName: Full=Ribosomal RNA small subunit methyltransferase B {ECO:0000313|EMBL:KPC54060.1};
DE EC=2.1.1.176 {ECO:0000313|EMBL:KPC54060.1};
GN Name=rsmB_1 {ECO:0000313|EMBL:KPC54060.1};
GN ORFNames=WG78_05405 {ECO:0000313|EMBL:KPC54060.1};
OS Amantichitinum ursilacus.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Neisseriales;
OC Chitinibacteraceae; Amantichitinum.
OX NCBI_TaxID=857265 {ECO:0000313|EMBL:KPC54060.1, ECO:0000313|Proteomes:UP000037939};
RN [1] {ECO:0000313|EMBL:KPC54060.1, ECO:0000313|Proteomes:UP000037939}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IGB-41 {ECO:0000313|EMBL:KPC54060.1,
RC ECO:0000313|Proteomes:UP000037939};
RA Kirstahler P., Guenther M., Grumaz C., Rupp S., Zibek S., Sohn K.;
RT "Draft genome sequence of the Amantichitinum ursilacus IGB-41, a new
RT chitin-degrading bacterium.";
RL Submitted (JUL-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. RsmB/NOP family. {ECO:0000256|PROSITE-ProRule:PRU01023}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|PROSITE-ProRule:PRU01023}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KPC54060.1}.
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DR EMBL; LAQT01000003; KPC54060.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0N0XLH2; -.
DR STRING; 857265.WG78_05405; -.
DR PATRIC; fig|857265.3.peg.1106; -.
DR OrthoDB; 9810297at2; -.
DR Proteomes; UP000037939; Unassembled WGS sequence.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008757; F:S-adenosylmethionine-dependent methyltransferase activity; IEA:InterPro.
DR GO; GO:0001510; P:RNA methylation; IEA:InterPro.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR001678; MeTrfase_RsmB/NOP2.
DR InterPro; IPR023267; RCMT.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR PANTHER; PTHR22807; NOP2 YEAST -RELATED NOL1/NOP2/FMU SUN DOMAIN-CONTAINING; 1.
DR PANTHER; PTHR22807:SF53; RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE B-RELATED; 1.
DR Pfam; PF01189; Methyltr_RsmB-F; 1.
DR PRINTS; PR02008; RCMTFAMILY.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS51686; SAM_MT_RSMB_NOP; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|PROSITE-
KW ProRule:PRU01023}; Reference proteome {ECO:0000313|Proteomes:UP000037939};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|PROSITE-
KW ProRule:PRU01023};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|PROSITE-ProRule:PRU01023};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU01023}.
FT DOMAIN 142..420
FT /note="SAM-dependent MTase RsmB/NOP-type"
FT /evidence="ECO:0000259|PROSITE:PS51686"
FT REGION 424..454
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 356
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01023"
FT BINDING 256
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01023"
FT BINDING 287
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01023"
FT BINDING 303
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01023"
SQ SEQUENCE 454 AA; 49500 MW; DE502A3F2FC474F0 CRC64;
MILTPIQYDA VLEALDQILP FSAPADVCMS RMFRENKRLG ARDRTAIAET VFALLRNLPK
LKWVAGDDAG GRLWLLALHS AVEKRNMKEL ATTYRENQLD IAQKWKALDW NTAPLAVRAN
LTEWIVEALQ AEGRSEEEIL AVGNSLAHNA ALDIRANILK TKRDTLLEQL KAEEFPAEAT
PYSPWGIRLV GKPNLARHPL FLAGNFEVQD EGSQLLAILT GVKRGQMVTD FCAGAGGKTL
AIGAVMQSTG RLYAFDISEK RLANLKPRLA RSGLSNVQPQ LIASEHDQKI KRLAGKMDAV
LVDAPCSGLG TLRRNPDLKY RQSPKSVNEL NQLQQSILAS ASRLVKAGGR LVYATCSILD
RENKEVVDAF LATHPDFERI DVRDLLAKEK IELALTGTDL QLTPMQHGTD GFYAAVLQRK
AAGAKPAPAD AAEEGETVAD AVPATEADAG ADAE
//