SMTL ID : 7ndl.1

Crystal structure of human GFAT-1 S205D

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.22 Å

Oligo State

homo-dimer

Ligands

2 x G6Q: GLUCOSE-6-PHOSPHATE(Non-covalent)

G6Q.1: 19 residues within 4Å: Chain A: C.379, G.380, T.381, S.382, S.426, Q.427, S.428, G.429, T.431, T.434, V.477, A.478, S.479, Q.486, L.562, K.563, E.566 Chain B: H.582, G.583 14 PLIP interactions: 13 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:T.381, A:S.382, A:S.382, A:S.426, A:Q.427, A:S.428, A:T.431, A:S.479, A:K.563, B:H.582 Water bridges: A:Q.427, A:Q.427, A:S.479, A:S.479 G6Q.3: 21 residues within 4Å: Chain A: H.582, G.583 Chain B: C.379, G.380, T.381, S.382, S.426, Q.427, S.428, G.429, E.430, T.431, V.477, A.478, S.479, Q.486, L.562, K.563, E.566, S.682, V.683 17 PLIP interactions: 15 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:T.381, B:T.381, B:S.382, B:S.382, B:S.382, B:Q.427, B:Q.427, B:S.428, B:S.428, B:T.431, B:S.479, B:S.479, B:K.563, A:H.582, A:H.582 Water bridges: B:T.434, B:Q.486

1 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.2: 15 residues within 4Å: Chain A: C.1, H.92, R.94, W.95, A.96, T.97, H.98, H.107, H.121, N.122, G.123, I.124, T.146, D.147, T.148 12 PLIP interactions: 10 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:C.1, A:W.95, A:T.97, A:T.97, A:T.97, A:H.98, A:G.123, E.2, E.2 Salt bridges: A:H.92, A:R.94, A:H.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ruegenberg, S. et al., Protein kinase A controls the hexosamine pathway by tuning the feedback inhibition of GFAT-1. Nat Commun (2021)

Release Date

2021-03-10

Peptides

Isoform 2 of Glutamine-fructose-6-phosphate aminotransferase [isomerizing] 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Isoform 2 of Glutamine-fructose-6-phosphate aminotransferase [isomerizing] 1