SMTL ID : 2b4b.1

SSAT+COA+BE-3-3-3, K26R mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x COA: COENZYME A(Non-covalent)

COA.1: 21 residues within 4Å: Chain A: Y.27, F.94, F.95, V.96, Y.100, R.101, G.102, F.103, G.104, I.105, G.106, S.107, L.128, V.129, N.133, S.136, F.139, Y.140, R.142, R.143 Ligands: B33.3 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Y.27, A:F.94, A:F.95, A:V.96 Hydrogen bonds: A:Y.27, A:F.94, A:V.96, A:Y.100, A:R.101, A:G.102, A:F.103, A:G.104, A:I.105, A:G.106, A:S.107, A:N.133, A:S.136, A:R.143 Salt bridges: A:R.142, A:R.143 COA.2: 16 residues within 4Å: Chain B: Y.27, F.94, F.95, V.96, R.101, G.102, F.103, G.104, I.105, G.106, S.107, P.135, S.136, F.139, R.142, R.143 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.94, B:V.96, B:F.139 Hydrogen bonds: B:Y.27, B:V.96, B:R.101, B:G.102, B:G.104, B:I.105, B:G.106, B:S.107, B:S.107 Water bridges: B:R.101, B:F.103 Salt bridges: B:R.142, B:R.143

1 x B33: N-ETHYL-N-[3-(PROPYLAMINO)PROPYL]PROPANE-1,3-DIAMINE(Non-covalent)

B33.3: 11 residues within 4Å: Chain A: Q.33, E.92, L.128, K.158 Chain B: D.82, W.84, I.85, L.148, E.152, W.154 Ligands: COA.1 6 PLIP interactions: 1 interactions with chain A, 5 interactions with chain B Water bridges: A:L.128, B:D.82, B:H.126 Hydrophobic interactions: B:W.84, B:L.148, B:W.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bewley, M.C. et al., Structures of wild-type and mutant human spermidine/spermine N1-acetyltransferase, a potential therapeutic drug target. Proc.Natl.Acad.Sci.Usa (2006)

Release Date

2006-01-17

Peptides

Diamine acetyltransferase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Diamine acetyltransferase 1

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