SMTL ID : 6pw9.1

Cryo-EM structure of human NatE/HYPK complex

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.1: 11 residues within 4Å: Chain B: K.416, K.419, K.447, K.450, Y.451, F.553, K.556 Chain C: H.17, L.21, K.52, K.79 15 PLIP interactions: 10 interactions with chain B, 5 interactions with chain C Hydrogen bonds: B:Y.451 Salt bridges: B:K.416, B:K.419, B:K.419, B:K.447, B:K.447, B:K.450, B:K.450, B:K.556, B:K.556, C:H.17, C:K.52, C:K.52, C:K.79, C:K.79

1 x ACO: ACETYL COENZYME *A(Non-covalent)

ACO.2: 23 residues within 4Å: Chain A: R.5, D.53 Chain B: K.320 Chain C: L.23, T.74, L.76, V.78, R.83, R.84, L.85, G.86, L.87, A.88, Q.89, H.111, V.112, A.118, A.119, H.121, L.122, Y.123, T.126, Y.139 18 PLIP interactions: 2 interactions with chain A, 16 interactions with chain C Hydrogen bonds: A:R.5, A:D.53, C:V.78, C:R.84, C:R.84, C:R.84, C:L.85, C:G.86, C:L.87, C:A.88, C:Q.89, C:Y.123, C:T.126, C:T.126 Hydrophobic interactions: C:L.76, C:V.78, C:R.83 pi-Cation interactions: C:R.84

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deng, S. et al., Molecular basis for N-terminal acetylation by human NatE and its modulation by HYPK. Nat Commun (2020)

Release Date

2020-02-19

Peptides

N-alpha-acetyltransferase 50: A
N-alpha-acetyltransferase 15, NatA auxiliary subunit: B
N-alpha-acetyltransferase 10: C
Huntingtin-interacting protein K: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

N-alpha-acetyltransferase 50

N-alpha-acetyltransferase 15, NatA auxiliary subunit

N-alpha-acetyltransferase 10

Huntingtin-interacting protein K

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