SMTL ID : 8jt3.1 (1 other biounit)

Crystal structure of aminotransferase CrmG from Actinoalloteichus sp. WH1-2216-6 in complex with amino donor L-Arg

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-dimer

Ligands

2 x EQJ: (E)-N~2~-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-arginine(Non-covalent)

EQJ.1: 17 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 Chain B: S.372, S.373, T.374 20 PLIP interactions: 14 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:F.55, A:F.207, A:E.282, A:V.317 Hydrogen bonds: A:G.120, A:A.121, A:N.124, A:Q.318, A:K.344, B:S.372, B:S.372, B:T.374 Water bridges: A:S.119, A:R.486, B:S.372, B:S.373, B:F.375 Salt bridges: A:K.344, A:R.486 pi-Stacking: A:F.207 EQJ.6: 18 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, K.210, E.282, D.315, V.317, Q.318, K.344, R.486 20 PLIP interactions: 12 interactions with chain B, 8 interactions with chain A Hydrophobic interactions: B:F.55, B:F.207, B:V.317 Hydrogen bonds: B:G.120, B:A.121, B:N.124, B:Q.318, B:K.344, A:S.372, A:S.372, A:T.374 Water bridges: B:S.119, A:S.372, A:S.373, A:T.374, A:T.374, A:F.375 Salt bridges: B:K.344, B:R.486 pi-Stacking: B:F.207

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: E.27, Y.28, V.29 Chain B: T.79, V.80, R.90 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:V.80, B:R.90, A:Y.28 GOL.3: 8 residues within 4Å: Chain A: I.115, F.116, S.372, S.373, A.376, K.377 Chain B: D.12, L.15 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:F.116, A:F.116, A:S.373, A:K.377 Water bridges: A:F.116, A:H.371 GOL.4: 7 residues within 4Å: Chain A: T.79, V.80, P.89, R.90 Chain B: E.27, Y.28, V.29 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:V.80, A:R.90, B:E.27 Water bridges: A:Q.88 GOL.5: 6 residues within 4Å: Chain A: L.75, D.76, G.78 Chain B: N.63, P.65, I.68 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.75, A:G.78 GOL.7: 8 residues within 4Å: Chain A: R.197, A.229, L.230, S.231 Chain B: R.197, A.229, S.231, S.232 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:A.229, B:A.229

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, R. et al., Co-crystal structure provides insights on transaminase CrmG recognition amino donor L-Arg. Biochem.Biophys.Res.Commun. (2023)

Release Date

2023-08-02

Peptides

CrmG: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CrmG

Related Entries With Identical Sequence