SMTL ID : 5tgs.1

Crystal Structure of QueE from Bacillus subtilis with methionine bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

homo-dimer

Ligands

2 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.1: 11 residues within 4Å: Chain A: C.54, Y.56, S.57, C.58, W.60, C.61, W.67, G.103, Q.130, K.149 Ligands: MET.2 4 PLIP interactions: 4 interactions with chain A, Salt bridges: A:D.62 Metal complexes: A:C.54, A:C.58, A:C.61 SF4.4: 9 residues within 4Å: Chain B: C.54, Y.56, C.58, W.60, C.61, W.67, G.103, Q.130, K.149 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions, Metal complexes: B:C.54, B:C.58, B:C.61, H2O.4

1 x MET: METHIONINE(Non-covalent)

MET.2: 6 residues within 4Å: Chain A: D.62, G.102, G.103, E.128, K.149 Ligands: SF4.1 8 PLIP interactions: 2 Ligand-Ligand interactions, 6 interactions with chain A Hydrogen bonds: M.2, M.2, A:D.62, A:G.102, A:E.128 Water bridges: A:D.62, A:K.149 Salt bridges: A:K.149

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 5 residues within 4Å: Chain A: L.28, E.29, I.30, R.76, E.86 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.29, A:I.30, A:R.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bruender, N.A. et al., 7-Carboxy-7-deazaguanine Synthase: A Radical S-Adenosyl-l-methionine Enzyme with Polar Tendencies. J. Am. Chem. Soc. (2017)

Release Date

2017-01-18

Peptides

7-carboxy-7-deazaguanine synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

7-carboxy-7-deazaguanine synthase

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