SMTL ID : 4qvt.2 (4 other biounits)

Crystal structure of predicted N-acyltransferase (ypeA) in complex with acetyl-CoA from Escherichia coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

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

ACO.1: 18 residues within 4Å: Chain A: C.21, L.23, A.69, Y.70, L.72, G.73, V.74, R.79, G.80, R.81, G.82, I.83, A.84, N.85, M.113, M.117, Y.118, R.120 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.72 Hydrogen bonds: A:V.74, A:R.79, A:G.80, A:R.81, A:G.82, A:I.83, A:A.84, A:N.85, A:N.85, A:Y.118 Water bridges: A:F.78, A:N.85, A:N.85 Salt bridges: A:R.120 ACO.3: 17 residues within 4Å: Chain B: C.21, L.23, A.69, Y.70, L.72, G.73, V.74, R.79, G.80, R.81, G.82, I.83, A.84, N.85, M.113, M.117, Y.118 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:L.72, B:L.72, B:A.84 Hydrogen bonds: B:V.74, B:G.80, B:R.81, B:G.82, B:G.82, B:I.83, B:A.84, B:N.85, B:N.85, B:Y.118 Water bridges: B:F.78, B:R.79, B:R.120

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: R.66, K.102 Chain B: W.27, N.28 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Q.104, B:N.28 Salt bridges: A:R.66, A:K.102 Water bridges: B:R.134 SO4.4: 4 residues within 4Å: Chain A: W.27, N.28 Chain B: R.66, K.102 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:N.28 Salt bridges: B:R.66, B:K.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Filippova, E.V. et al., Crystal structure of predicted N-acyltransferase (ypeA) in complex with acetyl-CoA from Escherichia coli. To be Published

Release Date

2014-07-30

Peptides

Acetyltransferase YpeA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Acetyltransferase YpeA

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