SMTL ID : 2zw7.1

Crystal structure of bleomycin N-acetyltransferase complexed with bleomycin A2 and coenzyme A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

1 x COA: COENZYME A(Non-covalent)

COA.1: 20 residues within 4Å: Chain A: R.16, V.40, W.43, W.44, W.97, L.98, L.99, W.104, G.105, H.106, G.107, Y.108, A.109, T.110, N.137, R.139, S.140, V.143, R.146 Ligands: BLM.2 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:W.44, A:L.98, A:L.99, A:A.109, A:R.139 Hydrogen bonds: A:W.97, A:L.99, A:G.105, A:H.106, A:G.107, A:Y.108, A:A.109, A:T.110, A:T.110, A:N.137, A:R.139 Salt bridges: A:R.146

2 x BLM: BLEOMYCIN A2(Non-covalent)

BLM.2: 21 residues within 4Å: Chain A: W.43, W.44, T.45, L.87, G.88, T.90, G.94, L.95, T.96, W.132, Q.157, H.158, Y.159, P.160, W.280 Chain B: F.211, F.219, S.228, R.234, A.236 Ligands: COA.1 16 PLIP interactions: 3 interactions with chain B, 13 interactions with chain A Hydrophobic interactions: B:F.219, A:W.132 Salt bridges: B:E.188 pi-Stacking: B:F.211, A:W.132, A:W.280, A:W.280 Hydrogen bonds: A:T.45, A:T.45, A:T.96, A:W.132, A:W.132, A:Q.157, A:H.158, A:Y.159, A:Y.159 BLM.3: 21 residues within 4Å: Chain A: E.188, I.213, F.219, S.228, R.234 Chain B: W.43, W.44, T.45, L.87, G.88, G.89, T.90, G.94, T.96, W.132, Q.157, H.158, Y.159, P.160, R.277, W.280 14 PLIP interactions: 13 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:T.90, B:W.132, B:Q.157 Hydrogen bonds: B:W.43, B:T.45, B:L.95, B:T.96, B:Q.157, B:R.277, B:R.277 pi-Stacking: B:W.132, B:W.280, B:W.280 Salt bridges: A:E.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oda, K. et al., Catalytic mechanism of bleomycin N-acetyltransferase proposed on the basis of its crystal structure. J.Biol.Chem. (2010)

Release Date

2009-11-03

Peptides

Bleomycin acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Bleomycin acetyltransferase

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