1QYR

2.1 Angstrom Crystal structure of KsgA: A Universally Conserved Adenosine Dimethyltransferase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000028	biological_process	ribosomal small subunit assembly
A	0000154	biological_process	rRNA modification
A	0000179	molecular_function	rRNA (adenine-N6,N6-)-dimethyltransferase activity
A	0003690	molecular_function	double-stranded DNA binding
A	0003723	molecular_function	RNA binding
A	0003729	molecular_function	mRNA binding
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0006364	biological_process	rRNA processing
A	0008168	molecular_function	methyltransferase activity
A	0016433	molecular_function	rRNA (adenine) methyltransferase activity
A	0030490	biological_process	maturation of SSU-rRNA
A	0031167	biological_process	rRNA methylation
A	0032259	biological_process	methylation
A	0043024	molecular_function	ribosomal small subunit binding
A	0046677	biological_process	response to antibiotic
A	0052908	molecular_function	16S rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))-dimethyltransferase activity
A	0070475	biological_process	rRNA base methylation
B	0000028	biological_process	ribosomal small subunit assembly
B	0000154	biological_process	rRNA modification
B	0000179	molecular_function	rRNA (adenine-N6,N6-)-dimethyltransferase activity
B	0003690	molecular_function	double-stranded DNA binding
B	0003723	molecular_function	RNA binding
B	0003729	molecular_function	mRNA binding
B	0005737	cellular_component	cytoplasm
B	0005829	cellular_component	cytosol
B	0006364	biological_process	rRNA processing
B	0008168	molecular_function	methyltransferase activity
B	0016433	molecular_function	rRNA (adenine) methyltransferase activity
B	0030490	biological_process	maturation of SSU-rRNA
B	0031167	biological_process	rRNA methylation
B	0032259	biological_process	methylation
B	0043024	molecular_function	ribosomal small subunit binding
B	0046677	biological_process	response to antibiotic
B	0052908	molecular_function	16S rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))-dimethyltransferase activity
B	0070475	biological_process	rRNA base methylation

Functional Information from PROSITE/UniProt

site_id	PS01131
Number of Residues	28
Details	RRNA_A_DIMETH Ribosomal RNA adenine dimethylases signature. MVEiGPGlAaLTep.Vgerldq..LtVIElD

Chain	Residue	Details
A	MET41-ASP68

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	BINDING: BINDING => ECO:0000250

Chain	Residue	Details
A	ASN18
A	ASP91
A	ASN113
B	ASN18
B	LEU20
B	GLY45
B	GLU66
B	ASP91
B	ASN113
A	LEU20
A	GLY45
A	GLU66

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