SMTL ID : 3fky.1 (1 other biounit)

Crystal structure of the glutamine synthetase Gln1deltaN18 from the yeast Saccharomyces cerevisiae

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

homo-10-mer

Ligands

10 x FLC: CITRATE ANION(Non-covalent)

FLC.1: 10 residues within 4Å: Chain A: E.133, E.193, Q.198, N.245, G.246, A.247, G.248, H.250, R.292, R.333 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.245, A:G.248, A:H.250 Salt bridges: A:H.250, A:R.292 FLC.2: 9 residues within 4Å: Chain B: E.133, E.193, Q.198, N.245, G.246, A.247, H.250, R.292, R.333 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:E.193, B:N.245, B:G.246, B:G.248, B:R.333 Salt bridges: B:H.250, B:R.292 FLC.3: 10 residues within 4Å: Chain C: E.133, E.193, Q.198, N.245, G.246, A.247, G.248, H.250, R.292, R.333 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:E.193, C:N.245, C:G.248, C:R.333 Salt bridges: C:H.250, C:R.292 FLC.4: 9 residues within 4Å: Chain D: E.133, E.193, Q.198, N.245, G.246, A.247, H.250, R.292, R.333 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:E.193, D:N.245, D:G.246, D:R.333 Salt bridges: D:H.250, D:R.292 FLC.5: 10 residues within 4Å: Chain E: E.133, E.193, Q.198, N.245, G.246, A.247, G.248, H.250, R.292, R.333 8 PLIP interactions: 8 interactions with chain E Hydrogen bonds: E:E.193, E:N.245, E:G.248, E:R.292, E:R.333 Salt bridges: E:H.250, E:R.292, E:R.333 FLC.6: 9 residues within 4Å: Chain F: E.133, E.193, Q.198, N.245, G.246, A.247, H.250, R.292, R.333 6 PLIP interactions: 6 interactions with chain F Hydrogen bonds: F:E.193, F:E.193, F:N.245, F:R.333 Salt bridges: F:H.250, F:R.292 FLC.7: 10 residues within 4Å: Chain G: E.133, E.193, Q.198, N.245, G.246, A.247, G.248, H.250, R.292, R.333 7 PLIP interactions: 7 interactions with chain G Hydrogen bonds: G:E.193, G:E.193, G:N.245, G:G.246, G:R.333 Salt bridges: G:H.250, G:R.292 FLC.8: 10 residues within 4Å: Chain H: E.133, E.193, Q.198, N.245, G.246, A.247, G.248, H.250, R.292, R.333 8 PLIP interactions: 8 interactions with chain H Hydrogen bonds: H:E.193, H:E.193, H:N.245, H:G.246, H:G.248, H:R.333 Salt bridges: H:H.250, H:R.292 FLC.9: 9 residues within 4Å: Chain I: E.133, E.193, Q.198, N.245, G.246, A.247, H.250, R.292, R.333 6 PLIP interactions: 6 interactions with chain I Hydrogen bonds: I:E.193, I:E.193, I:N.245, I:R.333 Salt bridges: I:H.250, I:R.292 FLC.10: 10 residues within 4Å: Chain J: E.133, E.193, Q.198, N.245, G.246, A.247, G.248, H.250, R.292, R.333 9 PLIP interactions: 9 interactions with chain J Hydrogen bonds: J:E.193, J:E.193, J:N.245, J:G.246, J:G.248, J:R.333 Salt bridges: J:H.250, J:R.292, J:R.333

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

He, Y.X. et al., Crystal structure of Saccharomyces cerevisiae glutamine synthetase Gln1 suggests a nanotube-like supramolecular assembly. Proteins (2009)

Release Date

2009-10-06

Peptides

Glutamine synthetase: ABCDEFGHIJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

Glutamine synthetase

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