SMTL ID : 3ne7.1

Crystal structure of paia n-acetyltransferase from thermoplasma acidophilum in complex with coenzyme a

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 2 residues within 4Å: Chain A: H.100 Ligands: COA.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.100

1 x COA: COENZYME A(Non-covalent)

COA.2: 24 residues within 4Å: Chain A: S.23, W.26, T.27, Y.28, L.92, Y.93, L.94, T.99, H.100, K.101, K.102, I.103, G.104, K.105, N.131, V.133, G.134, S.136, F.137, Y.138, K.140 Ligands: NI.1, BME.3, GOL.6 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:T.27, A:L.92, A:Y.93 Hydrogen bonds: A:L.92, A:L.94, A:T.99, A:T.99, A:H.100, A:K.102, A:I.103, A:G.104, A:K.105, A:N.131, A:G.134, A:S.136 Water bridges: A:K.101, A:K.101, A:K.102, A:K.102, A:K.140, A:K.140 Salt bridges: A:H.100, A:K.102, A:K.140 pi-Stacking: A:H.100

2 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.3: 9 residues within 4Å: Chain A: L.89, L.90, R.91, L.92, Y.93, L.125, Y.126, Y.138 Ligands: COA.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.126, A:Y.138 Water bridges: A:Y.126 BME.4: 6 residues within 4Å: Chain A: L.80, E.112, M.115, I.120, C.123, Y.159 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.120

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

SO4.5: 5 residues within 4Å: Chain A: W.24, W.40, K.44, Y.45, R.91 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.40, A:Y.45 Salt bridges: A:R.91

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 5 residues within 4Å: Chain A: K.102, K.105, F.137, N.141 Ligands: COA.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.102, A:K.105, A:K.105, A:N.141 Water bridges: A:K.102

1 x UNL: UNKNOWN LIGAND

UNL.7: 4 residues within 4Å: Chain A: E.53, R.56, K.81, L.90 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.53, A:E.53, A:R.56, A:R.56, A:K.81 Water bridges: A:K.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Filippova, E.V. et al., Crystal structure of the novel PaiA N-acetyltransferase from Thermoplasma acidophilum involved in the negative control of sporulation and degradative enzyme production. Proteins (2011)

Release Date

2010-07-28

Peptides

ACETYLTRANSFERASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ACETYLTRANSFERASE

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