SMTL ID : 5cnp.1

X-ray crystal structure of Spermidine n1-acetyltransferase from Vibrio cholerae.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

homo-12-mer

Ligands

4 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.1: 6 residues within 4Å: Chain A: N.56, R.59, Y.81, Y.112, L.117 Chain B: M.31 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.59, A:Y.112 IPA.4: 7 residues within 4Å: Chain E: N.56, R.59, I.79, Y.81, Y.112, L.117 Chain F: M.31 3 PLIP interactions: 3 interactions with chain E Hydrophobic interactions: E:I.79 Hydrogen bonds: E:R.59, E:Y.112 IPA.6: 6 residues within 4Å: Chain G: N.56, R.59, Y.81, Y.112, L.117 Chain H: M.31 3 PLIP interactions: 3 interactions with chain G Hydrogen bonds: G:R.59, G:Y.112, G:Y.112 IPA.9: 7 residues within 4Å: Chain K: N.56, R.59, I.79, Y.81, Y.112, L.117 Chain L: M.31 4 PLIP interactions: 4 interactions with chain K Hydrophobic interactions: K:I.79 Hydrogen bonds: K:R.59, K:Y.112, K:Y.112

6 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain B: E.36, E.78 Chain K: E.36, E.78 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain K Metal complexes: B:E.36, B:E.78, B:E.78, K:E.36, K:E.78 MG.3: 4 residues within 4Å: Chain D: E.36, E.78 Chain I: E.36, E.78 5 PLIP interactions: 3 interactions with chain D, 2 interactions with chain I Metal complexes: D:E.36, D:E.78, D:E.78, I:E.78, I:E.78 MG.5: 4 residues within 4Å: Chain F: E.36, E.78 Chain G: E.36, E.78 5 PLIP interactions: 4 interactions with chain G, 1 interactions with chain F Metal complexes: G:E.36, G:E.36, G:E.78, G:E.78, F:E.36 MG.7: 4 residues within 4Å: Chain E: E.36, E.78 Chain H: E.36, E.78 5 PLIP interactions: 3 interactions with chain H, 2 interactions with chain E Metal complexes: H:E.36, H:E.78, H:E.78, E:E.36, E:E.78 MG.8: 4 residues within 4Å: Chain C: E.36, E.78 Chain J: E.36, E.78 5 PLIP interactions: 3 interactions with chain J, 2 interactions with chain C Metal complexes: J:E.36, J:E.78, J:E.78, C:E.78, C:E.78 MG.10: 4 residues within 4Å: Chain A: E.36, E.78 Chain L: E.36, E.78 5 PLIP interactions: 1 interactions with chain L, 4 interactions with chain A Metal complexes: L:E.36, A:E.36, A:E.36, A:E.78, A:E.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Filippova, E.V. et al., Substrate-Induced Allosteric Change in the Quaternary Structure of the Spermidine N-Acetyltransferase SpeG. J.Mol.Biol. (2015)

Release Date

2015-07-29

Peptides

Spermidine N(1)-acetyltransferase: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
A

H
B

I
C

J
D

K
E

L
F

Spermidine N(1)-acetyltransferase

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