SMTL ID : 8xbn.1

Crystal structure of Arabidopsis N-amino acetyltransferase NATA1 bound to CoA and HEPES

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

homo-dimer

Ligands

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.1: 12 residues within 4Å: Chain A: M.32, E.36, L.38, L.41, E.138, D.139, I.140, I.174, R.201 Chain B: F.129, R.170, W.197 15 PLIP interactions: 6 interactions with chain B, 9 interactions with chain A Water bridges: B:S.128, B:R.170, B:R.170, B:R.170, B:R.170, A:R.201 Salt bridges: B:R.170, A:E.36, A:E.36, A:E.138, A:E.138, A:D.139, A:R.201 Hydrogen bonds: A:I.140, A:I.140 EPE.4: 12 residues within 4Å: Chain A: F.129, R.170, W.197 Chain B: M.32, E.36, L.38, L.41, E.138, D.139, I.140, I.174, R.201 10 PLIP interactions: 5 interactions with chain A, 5 interactions with chain B Water bridges: A:S.128, A:R.170, A:R.170, A:R.170, B:R.201, B:R.201 Salt bridges: A:R.170, B:R.201 Hydrogen bonds: B:I.140, B:I.140

2 x COA: COENZYME A(Non-covalent)

COA.2: 14 residues within 4Å: Chain A: F.35, F.141, M.142, R.147, R.148, K.149, G.150, F.151, G.152, K.153, N.181, N.184, F.185, Q.188 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.35, A:F.185 Hydrogen bonds: A:M.142, A:R.148, A:K.149, A:G.150, A:F.151, A:G.152, A:K.153, A:N.181, A:A.182, A:N.184, A:Q.188, A:Q.188 Water bridges: A:R.147, A:N.181 COA.3: 16 residues within 4Å: Chain B: F.35, F.141, M.142, R.147, R.148, K.149, G.150, F.151, G.152, K.153, N.179, N.181, A.182, N.184, F.185, Q.188 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.35, B:F.185 Hydrogen bonds: B:M.142, B:R.148, B:R.148, B:K.149, B:G.150, B:G.150, B:F.151, B:G.152, B:K.153, B:N.179, B:Q.188 Salt bridges: B:R.148 pi-Cation interactions: B:R.148, B:R.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hameed, U.F.S. et al., Crystal structure of Arabidopsis NATA1 bound to CoA and HEPES. To Be Published

Release Date

2024-12-11

Peptides

L-ornithine N5-acetyltransferase NATA1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

L-ornithine N5-acetyltransferase NATA1

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