SMTL ID : 4u2h.2 (1 other biounit)

The crystal structure of apo CalE6, a methionine gamma lyase from Micromonospora echinospora

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-tetramer

Ligands

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 7 residues within 4Å: Chain A: N.147, K.197, V.322, S.323, L.324, T.338, R.358 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.147, A:S.323 Salt bridges: A:K.197, A:R.358 SO4.2: 9 residues within 4Å: Chain A: S.75, G.76, Q.77, S.194, T.196, K.197, G.207 Chain B: Y.46, R.48 12 PLIP interactions: 6 interactions with chain A, 6 interactions with chain B Hydrogen bonds: A:S.75, A:G.76, A:Q.77, A:S.194, B:Y.46 Water bridges: A:K.197, B:R.48, B:R.48, B:R.48, B:R.48 Salt bridges: A:K.197, B:R.48 SO4.3: 9 residues within 4Å: Chain A: Y.46, R.48 Chain B: S.75, G.76, Q.77, S.194, T.196, K.197, G.207 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.75, B:G.76, B:Q.77, B:S.194, A:Y.46 Salt bridges: B:K.197, A:R.48 SO4.4: 7 residues within 4Å: Chain B: N.147, K.197, V.322, S.323, L.324, T.338, R.358 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.147, B:S.323 Salt bridges: B:K.197, B:R.358 SO4.5: 8 residues within 4Å: Chain C: N.147, K.197, V.322, S.323, L.324, E.332, T.338, R.358 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:N.147, C:S.323, C:E.332 Water bridges: C:K.197, C:K.197 Salt bridges: C:K.197, C:R.358 SO4.6: 9 residues within 4Å: Chain C: S.75, G.76, Q.77, S.194, T.196, K.197, G.207 Chain D: Y.46, R.48 10 PLIP interactions: 6 interactions with chain C, 4 interactions with chain D Hydrogen bonds: C:G.76, C:Q.77, C:S.194, C:T.196, C:G.207, D:Y.46 Salt bridges: C:K.197, D:R.48 Water bridges: D:R.48, D:R.48 SO4.7: 9 residues within 4Å: Chain C: Y.46, R.48 Chain D: S.75, G.76, Q.77, S.194, T.196, K.197, G.207 11 PLIP interactions: 6 interactions with chain C, 5 interactions with chain D Hydrogen bonds: C:Y.46, D:G.76, D:Q.77, D:S.194, D:T.196, D:G.207 Water bridges: C:R.48, C:R.48, C:R.48, C:R.48 Salt bridges: C:R.48 SO4.8: 7 residues within 4Å: Chain D: N.147, K.197, V.322, S.323, L.324, T.338, R.358 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:N.147, D:S.323 Water bridges: D:K.197, D:K.197 Salt bridges: D:K.197, D:R.358

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, H. et al., Identification and Characterization of a Methionine gamma-Lyase in the Calicheamicin Biosynthetic Cluster of Micromonospora echinospora. Chembiochem (2015)

Release Date

2015-01-07

Peptides

CalE6: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

CalE6

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