SMTL ID : 1jkx.2 (1 other biounit)

Unexpected formation of an epoxide-derived multisubstrate adduct inhibitor on the active site of GAR transformylase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x 138: N-[5'-O-PHOSPHONO-RIBOFURANOSYL]-2-[2-HYDROXY-2-[4-[GLUTAMIC ACID]-N-CARBONYLPHENYL]-3-[2-AMINO-4-HYDROXY-QUINAZOLIN-6-YL]-PROPANYLAMINO]-ACETAMIDE(Non-covalent)

138.1: 17 residues within 4Å: Chain A: N.10, G.11, S.12, N.13, R.64, G.87, F.88, M.89, R.90, I.91, L.92, V.97, I.107, H.108, P.109, V.139, E.173 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:M.89, A:I.91 Hydrogen bonds: A:G.11, A:S.12, A:S.12, A:S.12, A:N.13, A:N.13, A:M.89, A:I.91, A:L.92, A:L.92, A:H.108, A:E.173, A:E.173 Water bridges: A:N.10, A:N.10, A:L.14, A:N.36, A:G.87, A:N.106, A:N.106, A:I.107, A:H.108, A:T.140, A:E.173 Salt bridges: A:K.37, A:R.64, A:R.90 138.2: 20 residues within 4Å: Chain B: N.10, G.11, S.12, N.13, K.37, R.64, G.87, F.88, M.89, R.90, I.91, L.92, V.97, N.106, I.107, H.108, P.109, V.139, Q.170, E.173 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:M.89, B:I.91 Hydrogen bonds: B:G.11, B:S.12, B:S.12, B:S.12, B:N.13, B:N.13, B:M.89, B:I.91, B:L.92, B:L.92, B:I.107, B:H.108, B:Q.170, B:E.173, B:E.173 Water bridges: B:N.10, B:L.14, B:G.87, B:N.106, B:N.106 Salt bridges: B:K.37, B:R.64, B:R.90

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Greasley, S.E. et al., Unexpected formation of an epoxide-derived multisubstrate adduct inhibitor on the active site of GAR transformylase. Biochemistry (2001)

Release Date

2001-11-30

Peptides

PHOSPHORIBOSYLGLYCINAMIDE FORMYLTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
C

PHOSPHORIBOSYLGLYCINAMIDE FORMYLTRANSFERASE

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