Structure of PDB 4kvx Chain B

Receptor sequence
>4kvxB (length=152) Species: 284812 (Schizosaccharomyces pombe 972h-) [Search protein sequence]
DIRPARISDLTGMQNCNLHNLPENYQLKYYLYHAISWPMLSYVATDPKGR
VVGYVLAKMEEEPKDGIPHGHITSVSVMRSYRHLGLAKRLMVQSQRAMVE
VYGAKYMSLHVRKSNRAAIHLYRDTLQFDVQGIESKYYADGEDAYAMHKD
FS
3D structure
PDB4kvx Molecular basis for N-terminal acetylation by the heterodimeric NatA complex.
ChainB
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.1.255: N-terminal amino-acid N(alpha)-acetyltransferase NatA.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ACO B N21 S75 V76 S77 V78 R83 H84 G86 A88 K89 H111 N116 A118 H121 L122 Y123 T126 N20 S74 V75 S76 V77 R82 H83 G85 A87 K88 H110 N115 A117 H120 L121 Y122 T125
Gene Ontology
Molecular Function
GO:0004596 peptide alpha-N-acetyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
Biological Process
GO:0006474 N-terminal protein amino acid acetylation
Cellular Component
GO:0031415 NatA complex

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Molecular Function
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Cellular Component
External links
PDB RCSB:4kvx, PDBe:4kvx, PDBj:4kvx
PDBsum4kvx
PubMed23912279
UniProtQ9UTI3|ARD1_SCHPO N-terminal acetyltransferase A complex catalytic subunit ard1 (Gene Name=ard1)

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