SMTL ID : 5ddw.2 (1 other biounit)

Crystal structure of aminotransferase CrmG from Actinoalloteichus sp. WH1-2216-6 in complex with the PMP external aldimine adduct with Caerulomycin M

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x 5B6: [5-hydroxy-4-({(E)-[(4-hydroxy-2,2'-bipyridin-6-yl)methylidene]amino}methyl)-6-methylpyridin-3-yl]methyl dihydrogen phosphate(Non-covalent)

5B6.1: 19 residues within 4Å: Chain A: F.55, S.119, G.120, A.121, N.124, F.207, H.208, G.209, W.223, E.282, D.315, V.317, Q.318, K.344, Y.461, R.486 Chain B: S.372, S.373, T.374 17 PLIP interactions: 5 interactions with chain B, 12 interactions with chain A Hydrogen bonds: B:S.372, B:S.373, B:T.374, B:T.374, A:G.120, A:A.121, A:Q.318, A:K.344, A:K.344, A:R.486 Water bridges: B:F.375 Hydrophobic interactions: A:F.207, A:V.317, A:Q.318 Salt bridges: A:K.344 pi-Stacking: A:F.55, A:W.223 5B6.4: 19 residues within 4Å: Chain A: S.372, S.373, T.374 Chain B: F.55, S.119, G.120, A.121, N.124, F.207, H.208, G.209, W.223, E.282, D.315, V.317, Q.318, K.344, Y.461, R.486 18 PLIP interactions: 13 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:F.207, B:V.317 Hydrogen bonds: B:G.120, B:A.121, B:N.124, B:Q.318, B:K.344, B:K.344, B:R.486, A:S.372, A:S.373, A:T.374, A:T.374 Water bridges: B:S.119, B:P.477, A:F.375 pi-Stacking: B:F.55, B:W.223

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 10 residues within 4Å: Chain A: R.197, A.229, L.230, S.231, S.232 Chain B: R.197, A.229, L.230, S.231, S.232 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.232 GOL.3: 7 residues within 4Å: Chain A: T.79, V.80, P.89, R.90 Chain B: E.27, Y.28, V.29 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:V.80, A:R.90, A:R.90, B:E.27, B:E.27 GOL.5: 5 residues within 4Å: Chain A: E.27, Y.28, V.29 Chain B: V.80, R.90 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.27, A:E.27, B:V.80

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, Y. et al., Biochemical and Structural Insights into the Aminotransferase CrmG in Caerulomycin Biosynthesis. Acs Chem.Biol. (2016)

Release Date

2016-08-10

Peptides

CrmG: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

CrmG

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