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4ATN

Crystal structure of C2498 2'-O-ribose methyltransferase RlmM from Escherichia coli

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0006364biological_processrRNA processing
A0008168molecular_functionmethyltransferase activity
A0008757molecular_functionS-adenosylmethionine-dependent methyltransferase activity
A0016740molecular_functiontransferase activity
A0031167biological_processrRNA methylation
A0032259biological_processmethylation
A0070677molecular_functionrRNA (cytosine-2'-O-)-methyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 1358
ChainResidue
AARG34
ALYS36
ATYR41
AVAL42
AILE43
AHOH2035

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 1359
ChainResidue
AGLN253
AHOH2147
AHOH2189
AARG85
AASN211
AASN233

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 1360
ChainResidue
AVAL96
AVAL97
AGLU98
AARG145
APRO146
ATYR164

site_idAC4
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL A 1361
ChainResidue
ASER62
ASER63
AILE65
ALEU320
AGLN337
AALA338
AEDO1375
AHOH2026
AHOH2190
AHOH2191

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 1362
ChainResidue
APHE171
APRO176
AARG177
AHOH2110

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 1363
ChainResidue
APHE264
ATHR267
AARG268

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1364
ChainResidue
APHE61
ASER62
AASN167
AEDO1373

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO A 1365
ChainResidue
ATHR110
AASN111
AGLU112
APRO222
APRO243
AHOH2041
AHOH2088
AHOH2150

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1366
ChainResidue
AASP109
ALYS114
AHOH2085
AHOH2192

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1367
ChainResidue
ATHR21
APHE32
AALA33
AHOH2017
AHOH2193

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1368
ChainResidue
ALYS281
APRO308
AMET309
ALYS310

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1369
ChainResidue
AALA18
ATYR313
AGLU314
AHOH2018

site_idBC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 1370
ChainResidue
AARG34
AVAL35
AEDO1371

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1371
ChainResidue
AARG34
AGLU259
AASP260
AEDO1370

site_idBC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 1372
ChainResidue
AGLN48
APRO49
AASP50
AASP51
AHIS330
AHOH2046
AHOH2047

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1373
ChainResidue
AARG57
AASN167
AEDO1364
AEDO1376

site_idBC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 1374
ChainResidue
AASP22
AHOH2171

site_idBC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1375
ChainResidue
ASER62
ASER63
AILE336
AGOL1361
AHOH2194
AHOH2195

site_idCC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1376
ChainResidue
AARG57
AASN166
AASN167
AEDO1373

site_idCC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 1377
ChainResidue
AGLY91
AMET92
AHOH2065

site_idCC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1378
ChainResidue
AASP133
AGLY135
ATYR140
ALYS99
AARG132

site_idCC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 1379
ChainResidue
APRO82
AARG85
AVAL230
AASN233
AGLN253

site_idCC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1380
ChainResidue
ASER269
AILE271
AGLY296
ATRP356

site_idCC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1381
ChainResidue
AILE332
AASN333
AARG354
AILE355

site_idCC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1382
ChainResidue
AARG187
AHIS343
ASO41387
AHOH2122

site_idCC8
Number of Residues1
DetailsBINDING SITE FOR RESIDUE EDO A 1383
ChainResidue
AASP206

site_idCC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1384
ChainResidue
ALYS99
AALA138
AALA138
AASN139
AASN139
ATYR140

site_idDC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1385
ChainResidue
ALYS118
AARG121
ALYS122
ASO41386

site_idDC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1386
ChainResidue
AARG121
ALYS122
ATRP214
AARG268
AASN270
ASO41385

site_idDC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1387
ChainResidue
AARG187
ASER188
ALYS191
AARG345
AEDO1382
AHOH2122

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"22923526","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22923526","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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