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1X7P

Crystal structure of the SpoU Methyltransferase AviRb from Streptomyces viridochromogenes in complex with the cofactor AdoMet

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0006396biological_processRNA processing
A0008168molecular_functionmethyltransferase activity
A0008173molecular_functionRNA methyltransferase activity
A0008650molecular_functionrRNA (uridine-2'-O-)-methyltransferase activity
A0016740molecular_functiontransferase activity
A0031167biological_processrRNA methylation
A0032259biological_processmethylation
A0046677biological_processresponse to antibiotic
B0003723molecular_functionRNA binding
B0006396biological_processRNA processing
B0008168molecular_functionmethyltransferase activity
B0008173molecular_functionRNA methyltransferase activity
B0008650molecular_functionrRNA (uridine-2'-O-)-methyltransferase activity
B0016740molecular_functiontransferase activity
B0031167biological_processrRNA methylation
B0032259biological_processmethylation
B0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE SAM A 301
ChainResidue
AARG75
AALA236
AGLY237
ASER251
AILE252
AMET254
ALEU261
AALA263
AALA266
AHOH359
BARG145
ATHR210
AASP211
AGLU212
AILE231
AGLY232
AASN233
AGLU234
ATHR235

site_idAC2
Number of Residues17
DetailsBINDING SITE FOR RESIDUE SAM B 302
ChainResidue
AARG145
BARG79
BTHR210
BASP211
BGLU212
BGLY232
BASN233
BGLU234
BALA236
BGLY237
BSER251
BILE252
BMET254
BLEU261
BALA263
BALA266
BHOH322

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15581897","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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