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6AAX

Crystal structure of TFB1M and h45 with SAM in homo sapiens

Functional Information from GO Data
ChainGOidnamespacecontents
A0000154biological_processrRNA modification
A0000179molecular_functionrRNA (adenine-N6,N6-)-dimethyltransferase activity
A0003677molecular_functionDNA binding
A0003723molecular_functionRNA binding
A0005515molecular_functionprotein binding
A0005739cellular_componentmitochondrion
A0005759cellular_componentmitochondrial matrix
A0006364biological_processrRNA processing
A0006391biological_processtranscription initiation at mitochondrial promoter
A0008168molecular_functionmethyltransferase activity
A0016740molecular_functiontransferase activity
A0031167biological_processrRNA methylation
A0032259biological_processmethylation
A0034246molecular_functionmitochondrial transcription factor activity
A0042645cellular_componentmitochondrial nucleoid
A0180026biological_processmitochondrial small ribosomal subunit assembly
A1904047molecular_functionS-adenosyl-L-methionine binding
C0000154biological_processrRNA modification
C0000179molecular_functionrRNA (adenine-N6,N6-)-dimethyltransferase activity
C0003677molecular_functionDNA binding
C0003723molecular_functionRNA binding
C0005515molecular_functionprotein binding
C0005739cellular_componentmitochondrion
C0005759cellular_componentmitochondrial matrix
C0006364biological_processrRNA processing
C0006391biological_processtranscription initiation at mitochondrial promoter
C0008168molecular_functionmethyltransferase activity
C0016740molecular_functiontransferase activity
C0031167biological_processrRNA methylation
C0032259biological_processmethylation
C0034246molecular_functionmitochondrial transcription factor activity
C0042645cellular_componentmitochondrial nucleoid
C0180026biological_processmitochondrial small ribosomal subunit assembly
C1904047molecular_functionS-adenosyl-L-methionine binding
Functional Information from PDB Data
site_idAC1
Number of Residues16
Detailsbinding site for residue SAM A 401
ChainResidue
AASN36
AGLY110
AASP111
AVAL112
AASN141
ALEU142
APRO143
AVAL146
APHE37
ALEU38
AGLY63
APRO64
AGLY65
AGLU85
ALYS86
APHE90

site_idAC2
Number of Residues4
Detailsbinding site for residue PEG A 402
ChainResidue
APRO66
AARG71
AGLY93
CLEU39

site_idAC3
Number of Residues17
Detailsbinding site for residue SAM C 401
ChainResidue
CASN36
CPHE37
CLEU38
CGLY63
CPRO64
CPRO66
CGLY68
CILE69
CGLU85
CLYS86
CPHE90
CGLY110
CASP111
CVAL112
CASN141
CPRO143
CVAL146

Functional Information from PROSITE/UniProt
site_idPS01131
Number of Residues29
DetailsRRNA_A_DIMETH Ribosomal RNA adenine dimethylases signature. VYEvGPGpGgITrsiLnadvae..LlVVEkD
ChainResidueDetails
AVAL59-ASP87

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31251801","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6AAX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q8JZM0","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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