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3AI9

Crystal structure of DUF358 protein reveals a putative SPOUT-class rRNA methyltransferase

Functional Information from GO Data
ChainGOidnamespacecontents
X0005737cellular_componentcytoplasm
X0008033biological_processtRNA processing
X0008168molecular_functionmethyltransferase activity
X0008175molecular_functiontRNA methyltransferase activity
X0008757molecular_functionS-adenosylmethionine-dependent methyltransferase activity
X0016740molecular_functiontransferase activity
X0030488biological_processtRNA methylation
X0032259biological_processmethylation
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE SAM X 501
ChainResidue
XSER43
XLEU182
XGLU183
XLEU184
XALA186
XCYS189
XLEU136
XHIS137
XMSE138
XGLY156
XASP157
XHIS158
XLEU179
XSER180

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG X 502
ChainResidue
XSER1
XARG201

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG X 503
ChainResidue
XTYR53
XTRP105
XGLU125
XGLU129

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00587","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21098051","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {}
ChainResidueDetails

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PDB entries from 2025-12-24

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