SMTL ID : 5yo2.1

The crystal structure of Rv2747 from Mycobacterium tuberculosis in complex with Acetyl CoA and L-Arginine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x ARG: ARGININE(Non-covalent)

ARG.1: 14 residues within 4Å: Chain A: G.32, K.33, I.34, L.35, L.36, R.79, T.80, L.115, T.116, E.153, N.163, I.164, N.167 Ligands: ACO.2 8 PLIP interactions: 6 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:G.32, A:I.34, A:L.36, A:T.80, R.1, R.1 Salt bridges: A:K.38, A:E.153 ARG.3: 13 residues within 4Å: Chain B: G.32, K.33, I.34, L.35, L.36, R.79, T.80, L.115, T.116, E.153, N.163, I.164, N.167 8 PLIP interactions: 8 interactions with chain B, Hydrogen bonds: B:G.32, B:G.32, B:L.36, B:T.80, B:E.153, B:E.153 Salt bridges: B:K.38, B:E.153

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

ACO.2: 27 residues within 4Å: Chain A: D.7, Y.30, I.34, L.35, I.78, R.79, T.80, V.81, A.82, V.83, M.87, T.88, G.89, H.90, G.91, I.92, G.93, H.94, V.114, L.115, T.116, E.118, E.120, F.121, F.122, R.124 Ligands: ARG.1 18 PLIP interactions: 17 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:Y.30, A:I.34, A:L.35, A:V.83 Hydrogen bonds: A:D.7, A:D.7, A:V.81, A:V.83, A:G.89, A:H.90, A:G.91, A:I.92, A:G.93, A:H.94, A:E.118, R.1 Salt bridges: A:H.94, A:H.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Das, U. et al., Structural insights into the substrate binding mechanism of novel ArgA from Mycobacterium tuberculosis. Int. J. Biol. Macromol. (2019)

Release Date

2018-11-07

Peptides

Amino-acid acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Amino-acid acetyltransferase

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