SMTL ID : 3e2z.1

Crystal structure of mouse kynurenine aminotransferase III in complex with kynurenine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.81 Å

Oligo State

homo-dimer

Ligands

2 x KYN: (2S)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid(Non-covalent)

KYN.1: 10 residues within 4Å: Chain A: W.13, G.31, Y.119, N.178, K.240, F.332, R.389 Chain B: Y.57, Y.271, T.272 10 PLIP interactions: 2 interactions with chain B, 8 interactions with chain A pi-Stacking: B:Y.57, B:Y.271 Hydrophobic interactions: A:W.13 Hydrogen bonds: A:W.13, A:G.31, A:G.31, A:Y.95, A:Y.119, A:N.178 Salt bridges: A:R.389 KYN.5: 11 residues within 4Å: Chain A: Y.57, Y.271 Chain B: W.13, Q.30, G.31, Y.95, Y.119, N.178, F.332, R.389 Ligands: PMP.4 10 PLIP interactions: 8 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:W.13, B:W.13, A:Y.271 Hydrogen bonds: B:W.13, B:G.31, B:N.178 Water bridges: B:Y.119 Salt bridges: B:R.389 pi-Stacking: B:W.13, A:Y.57

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: S.166, H.199, D.200 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.199, A:H.199 GOL.3: 5 residues within 4Å: Chain A: I.77, E.210, W.211, H.219, K.221 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.210 GOL.6: 4 residues within 4Å: Chain B: Q.190, D.194, V.197, P.226 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.190 GOL.7: 4 residues within 4Å: Chain B: S.166, T.168, H.199, D.200 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.166, B:H.199

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

PMP.4: 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: KYN.5 15 PLIP interactions: 1 interactions with chain A, 14 interactions with chain B Hydrogen bonds: A:Y.57, B:A.94, B:Y.95, B:Y.122, B:N.178, B:S.237, B:S.237, B:K.240, B:K.240 Hydrophobic interactions: B:Y.209 Water bridges: B:Y.119, B:K.248 Salt bridges: B:K.240, B:K.248 pi-Stacking: B:Y.119

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

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