SMTL ID : 3lsb.1

Crystal structure of the mutant E241Q of atrazine chlorohydrolase TrzN from Arthrobacter aurescens TC1 complexed with zinc and ametrin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

1 x RYN: N-ethyl-N'-(1-methylethyl)-6-(methylsulfanyl)-1,3,5-triazine-2,4-diamine(Non-covalent)

RYN.1: 17 residues within 4Å: Chain A: H.65, Y.67, E.68, M.82, W.85, L.86, C.211, Y.215, H.238, Q.241, H.274, P.299, M.303, W.305, T.325, S.329 Ligands: ZN.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:H.65, A:Y.67, A:L.86, A:Y.215 Hydrogen bonds: A:E.68, A:Q.241, A:Q.241, A:T.325

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: H.63, H.65, Q.129, H.238, T.325 Ligands: RYN.1 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.63, A:H.65, A:H.238, H2O.5 ZN.3: 4 residues within 4Å: Chain B: H.63, H.65, H.238, T.325 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.63, B:H.65, B:H.238, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fedorov, A.A. et al., Crystal structure of the mutant E241Q of atrazine chlorohydrolase TrzN from Arthrobacter aurescens TC1 complexed with zinc and Ametryn. To be Published

Release Date

2010-07-21

Peptides

Triazine hydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Triazine hydrolase

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