SMTL ID : 6o7y.1

Trypanosoma cruzi EIF4E5 translation initiation factor in complex with cap-4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x LRM: 2-amino-9-[(2R,3R,4S,5R)-5-({[(R)-{[(R)-{[(S)-({(2R,3R,4R,5R)-3-{[(R)-{[(2R,3R,4R,5R)-3-{[(S)-{[(2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3-{[(S)-hydroxy{[(2R,3R,4R,5R)-3-hydroxy-4-methoxy-5-(3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl]methoxy}phosphoryl]oxy}-4-methoxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}-5-(6-amino-9H-purin-9-yl)-4-methoxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}-5-[6-(dimethylamino)-9H-purin-9-yl]-4-methoxytetrahydrofuran-2-yl}methoxy)(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}methyl)-3,4-dihydroxytetrahydrofuran-2-yl]-7-methyl-6-oxo-6,9-dihydro-3H-purin-7-ium(Non-covalent)

LRM.1: 20 residues within 4Å: Chain A: L.42, T.43, P.44, V.47, W.55, N.90, A.103, S.104, Y.105, E.106, R.113, D.117, R.155, R.159, P.160, N.161, Q.162, L.167, R.169, E.171 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:N.90, A:Y.105, A:Y.105, A:R.159, A:R.159, A:P.160, A:N.161, A:Q.162 Water bridges: A:L.42, A:R.159, A:R.169, A:E.171 Salt bridges: A:E.106, A:R.113, A:R.113, A:R.155, A:R.155, A:R.159, A:R.159, A:R.159 pi-Stacking: A:W.55, A:W.55, A:W.55, A:Y.105

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

SO4.2: 2 residues within 4Å: Chain A: P.185, R.188 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.188, A:R.188 Salt bridges: A:R.188 SO4.3: 4 residues within 4Å: Chain A: R.188, F.198, I.202, M.203 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:M.203, A:M.203 Salt bridges: A:R.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reolon, L.W. et al., Crystal structure of the Trypanosoma cruzi EIF4E5 translation factor homologue in complex with mRNA cap-4. Nucleic Acids Res. (2019)

Release Date

2019-05-01

Peptides

Putative Eukaryotic translation initiation factor 4E type 5: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Putative Eukaryotic translation initiation factor 4E type 5

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