SMTL ID : 4r87.1 (2 other biounits)

Crystal structure of spermidine N-acetyltransferase from Vibrio cholerae in complex with CoA and spermine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.61 Å

Oligo State

homo-12-mer

Ligands

12 x COA: COENZYME A(Non-covalent)

COA.1: 18 residues within 4Å: Chain A: Y.33, W.34, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, H.125, N.130, K.132, H.135, L.136, Y.137 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.92 Hydrogen bonds: A:I.90, A:I.92, A:Q.97, A:G.98, A:K.99, A:G.100, A:F.101, A:A.102, A:N.130 Salt bridges: A:R.103, A:H.135 COA.2: 14 residues within 4Å: Chain B: Y.33, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, K.132, H.135, L.136, E.139 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:I.92, B:Q.97, B:G.98, B:K.99, B:G.100, B:A.102, B:E.139 Water bridges: B:F.101, B:F.101 Salt bridges: B:R.103, B:H.135 COA.3: 19 residues within 4Å: Chain C: I.30, Y.33, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, H.125, V.126, N.130, K.132, L.136, Y.137, E.139 15 PLIP interactions: 15 interactions with chain C Hydrophobic interactions: C:I.30, C:Y.33, C:I.90, C:I.92 Hydrogen bonds: C:I.90, C:I.92, C:Q.97, C:G.98, C:G.100, C:G.100, C:A.102, C:N.130, C:E.139 Water bridges: C:E.139 Salt bridges: C:R.103 COA.4: 12 residues within 4Å: Chain D: I.30, Y.33, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:I.90 Hydrogen bonds: D:I.92, D:Q.97, D:G.98, D:K.99, D:G.100, D:F.101, D:A.102, D:R.103 Salt bridges: D:R.103 COA.5: 18 residues within 4Å: Chain E: Y.33, W.34, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, H.125, N.130, K.132, H.135, L.136, Y.137 12 PLIP interactions: 12 interactions with chain E Hydrophobic interactions: E:I.92 Hydrogen bonds: E:I.90, E:I.92, E:Q.97, E:G.98, E:K.99, E:G.100, E:F.101, E:A.102, E:N.130 Salt bridges: E:R.103, E:H.135 COA.6: 14 residues within 4Å: Chain F: Y.33, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, K.132, H.135, L.136, E.139 11 PLIP interactions: 11 interactions with chain F Hydrogen bonds: F:I.92, F:Q.97, F:G.98, F:K.99, F:G.100, F:A.102, F:E.139 Water bridges: F:F.101, F:F.101 Salt bridges: F:R.103, F:H.135 COA.7: 19 residues within 4Å: Chain G: I.30, Y.33, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, H.125, V.126, N.130, K.132, L.136, Y.137, E.139 15 PLIP interactions: 15 interactions with chain G Hydrophobic interactions: G:I.30, G:Y.33, G:I.90, G:I.92 Hydrogen bonds: G:I.90, G:I.92, G:Q.97, G:G.98, G:G.100, G:G.100, G:A.102, G:N.130, G:E.139 Water bridges: G:E.139 Salt bridges: G:R.103 COA.8: 12 residues within 4Å: Chain H: I.30, Y.33, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103 10 PLIP interactions: 10 interactions with chain H Hydrophobic interactions: H:I.90 Hydrogen bonds: H:I.92, H:Q.97, H:G.98, H:K.99, H:G.100, H:F.101, H:A.102, H:R.103 Salt bridges: H:R.103 COA.9: 18 residues within 4Å: Chain I: Y.33, W.34, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, H.125, N.130, K.132, H.135, L.136, Y.137 12 PLIP interactions: 12 interactions with chain I Hydrophobic interactions: I:I.92 Hydrogen bonds: I:I.90, I:I.92, I:Q.97, I:G.98, I:K.99, I:G.100, I:F.101, I:A.102, I:N.130 Salt bridges: I:R.103, I:H.135 COA.10: 14 residues within 4Å: Chain J: Y.33, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, K.132, H.135, L.136, E.139 10 PLIP interactions: 10 interactions with chain J Hydrogen bonds: J:I.92, J:Q.97, J:G.98, J:K.99, J:G.100, J:A.102, J:E.139 Water bridges: J:F.101 Salt bridges: J:R.103, J:H.135 COA.11: 19 residues within 4Å: Chain K: I.30, Y.33, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103, H.125, V.126, N.130, K.132, L.136, Y.137, E.139 15 PLIP interactions: 15 interactions with chain K Hydrophobic interactions: K:I.30, K:Y.33, K:I.90, K:I.92 Hydrogen bonds: K:I.90, K:I.92, K:Q.97, K:G.98, K:G.100, K:G.100, K:A.102, K:N.130, K:E.139 Water bridges: K:E.139 Salt bridges: K:R.103 COA.12: 12 residues within 4Å: Chain L: I.30, Y.33, I.90, I.91, I.92, Q.97, G.98, K.99, G.100, F.101, A.102, R.103 10 PLIP interactions: 10 interactions with chain L Hydrophobic interactions: L:I.90 Hydrogen bonds: L:I.92, L:Q.97, L:G.98, L:K.99, L:G.100, L:F.101, L:A.102, L:R.103 Salt bridges: L:R.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Filippova, E.V. et al., A Novel Polyamine Allosteric Site of SpeG from Vibrio cholerae Is Revealed by Its Dodecameric Structure. J.Mol.Biol. (2015)

Release Date

2015-03-25

Peptides

Spermidine n1-acetyltransferase: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
A

F
B

G
C

H
D

I
A

J
B

K
C

L
D

Spermidine n1-acetyltransferase

Related Entries With Identical Sequence