SMTL ID : 3e2y.1

Crystal structure of mouse kynurenine aminotransferase III in complex with glutamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.26 Å

Oligo State

homo-dimer

Ligands

2 x GLN: GLUTAMINE(Non-covalent)

GLN.1: 9 residues within 4Å: Chain A: W.13, G.31, Y.119, N.178, Y.209, F.332, R.389 Chain B: Y.57 Ligands: PMP.2 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:W.13 Hydrogen bonds: A:G.31, A:N.178 Water bridges: A:G.31, B:Y.57, B:T.272 Salt bridges: A:R.389 GLN.6: 10 residues within 4Å: Chain A: Y.57 Chain B: W.13, Q.30, G.31, Y.119, N.178, Y.209, F.332, R.389 Ligands: PMP.5 9 PLIP interactions: 5 interactions with chain B, 3 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: B:G.31, B:N.178, B:Y.209, B:Y.209 Salt bridges: B:R.389 Hydrophobic interactions: A:Y.57 Water bridges: A:T.272, A:T.272, Q.6

2 x PMP: 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PMP.2: 15 residues within 4Å: Chain A: G.93, A.94, Y.95, Y.119, Y.122, N.174, N.178, D.206, V.208, Y.209, S.237, K.240, K.248 Chain B: Y.57 Ligands: GLN.1 16 PLIP interactions: 1 Ligand-Ligand interactions, 14 interactions with chain A, 1 interactions with chain B Hydrogen bonds: Q.1, A:A.94, A:Y.95, A:N.178, A:Y.209, A:S.237, A:S.237, B:Y.57 Hydrophobic interactions: A:Y.119, A:N.178, A:Y.209 Water bridges: A:A.238, A:G.239 Salt bridges: A:K.240, A:K.248 pi-Stacking: A:Y.119 PMP.5: 15 residues within 4Å: Chain A: Y.57 Chain B: G.93, A.94, Y.95, Y.119, Y.122, N.174, N.178, D.206, V.208, Y.209, S.237, K.240, K.248 Ligands: GLN.6 13 PLIP interactions: 10 interactions with chain B, 2 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: B:Y.209 Hydrogen bonds: B:A.94, B:Y.95, B:N.178, B:K.240, A:Y.57, A:Y.57, Q.6 Water bridges: B:G.239, B:G.239 Salt bridges: B:K.240, B:K.248 pi-Stacking: B:Y.119

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: S.165, S.166, T.168, H.199, D.200, T.201 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.168, A:T.168 GOL.4: 11 residues within 4Å: Chain A: M.115, P.117, F.118, Y.119, Y.122, I.172, L.173, N.174, H.177, N.178, Y.184 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:M.115, A:Y.119, A:N.174, A:N.178 Water bridges: A:M.115, A:M.115 GOL.7: 5 residues within 4Å: Chain B: Q.190, A.193, D.194, V.197, P.226 No protein-ligand interaction detected (PLIP) GOL.8: 4 residues within 4Å: Chain B: S.165, S.166, H.199, D.200 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Han, Q. et al., Correction for Han et al., "Biochemical and Structural Properties of Mouse Kynurenine Aminotransferase III". Mol. Cell. Biol. (2018)

Release Date

2008-12-30

Peptides

Kynurenine-oxoglutarate transaminase 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Kynurenine-oxoglutarate transaminase 3

Related Entries With Identical Sequence