Function and Biology Details
Reaction catalysed:
Acetyl-CoA + an N-terminal L-methionyl-L-asparaginyl-[protein] = an N-terminal N(alpha)-acetyl-L-methionyl-L-asparginyl-[protein] + CoA
Biochemical function:
Biological process:
Cellular component:
Structure analysis Details
Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-153497 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
N-alpha-acetyltransferase 20
Molecule details ›
Chain: A
Length: 178 amino acids
Theoretical weight: 20.39 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
Sequence domains: Acetyltransferase (GNAT) family
Length: 178 amino acids
Theoretical weight: 20.39 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
- Canonical:
P61599 (Residues: 1-178; Coverage: 100%)
Sequence domains: Acetyltransferase (GNAT) family
N-alpha-acetyltransferase 25, NatB auxiliary subunit
Molecule details ›
Chain: B
Length: 956 amino acids
Theoretical weight: 109.64 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
Sequence domains: N-acetyltransferase B complex (NatB) non catalytic subunit
Length: 956 amino acids
Theoretical weight: 109.64 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
- Canonical: Q14CX7 (Residues: 45-972; Coverage: 96%)
Sequence domains: N-acetyltransferase B complex (NatB) non catalytic subunit
Alpha-synuclein
Molecule details ›
Chain: C
Length: 5 amino acids
Theoretical weight: 642 Da
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
Length: 5 amino acids
Theoretical weight: 642 Da
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
- Canonical: P37840 (Residues: 1-5; Coverage: 4%)
