SMTL ID : 5th5.1 (1 other biounit)

Crystal Structure of QueE from Bacillus subtilis with 6-carboxypterin-5'-deoxyadenosyl ester bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.41 Å

Oligo State

homo-dimer

Ligands

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

SF4.1: 10 residues within 4Å: Chain A: C.54, Y.56, C.58, C.61, W.67, G.103, Q.130, K.149 Ligands: 7C5.2, MET.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:C.54, A:C.58, A:C.61, MET.3 SF4.4: 10 residues within 4Å: Chain B: C.54, Y.56, C.58, C.61, W.67, G.103, Q.130, K.149 Ligands: 7C5.5, MET.6 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:C.54, B:C.58, B:C.61, MET.6

2 x 7C5: 5'-O-(2-amino-4-oxo-1,4-dihydropteridine-6-carbonyl)adenosine(Non-covalent)

7C5.2: 27 residues within 4Å: Chain A: F.31, T.34, I.35, Q.36, G.37, E.38, F.48, R.50, W.60, D.62, S.101, E.128, S.147, K.149, K.181, V.183, F.185, Q.208, V.209, G.210, N.211, V.214, Q.251, H.253, V.263 Ligands: SF4.1, MET.3 20 PLIP interactions: 19 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: A:T.34, A:I.35, A:Q.36, A:G.37, A:R.50, A:D.62, A:S.101, A:S.147, A:S.147, A:K.181, A:Q.208, A:N.211, A:N.211, A:Q.251, A:V.263 Salt bridges: A:R.50 pi-Stacking: A:W.60, A:H.253 pi-Cation interactions: A:H.253 Water bridges: M.3 7C5.5: 27 residues within 4Å: Chain B: F.31, T.34, I.35, Q.36, G.37, E.38, F.48, R.50, W.60, D.62, S.101, E.128, S.147, K.149, K.181, V.183, F.185, Q.208, V.209, G.210, N.211, V.214, Q.251, H.253, V.263 Ligands: SF4.4, MET.6 20 PLIP interactions: 19 interactions with chain B, 1 Ligand-Ligand interactions Hydrogen bonds: B:I.35, B:Q.36, B:G.37, B:R.50, B:D.62, B:S.101, B:E.128, B:S.147, B:S.147, B:K.181, B:Q.208, B:N.211, B:N.211, B:Q.251, B:V.263 Salt bridges: B:R.50 pi-Stacking: B:W.60, B:H.253 pi-Cation interactions: B:H.253 Water bridges: M.6

2 x MET: METHIONINE(Non-covalent)

MET.3: 12 residues within 4Å: Chain A: D.62, S.63, S.101, G.102, G.103, E.128, T.129, Q.130, S.147, K.149 Ligands: SF4.1, 7C5.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:E.128 Hydrogen bonds: A:G.103, A:T.129 Water bridges: A:T.129 Salt bridges: A:K.149 MET.6: 12 residues within 4Å: Chain B: D.62, S.63, S.101, G.102, G.103, E.128, T.129, Q.130, S.147, K.149 Ligands: SF4.4, 7C5.5 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:E.128 Hydrogen bonds: B:T.129, B:Q.130 Water bridges: B:T.129 Salt bridges: B:K.149

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
D

7-carboxy-7-deazaguanine synthase

Related Entries With Identical Sequence