SMTL ID : 5udi.1

IFIT1 monomeric mutant (L457E/L464E) with m7Gppp-AAAA (syn and anti conformations of cap)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

monomer

Ligands

1 x GTA- A- A- A: RNA (5'-D(*(GTA))-R(P*AP*AP*A)-3')(Non-covalent)

GTA-A-A-A.1: 46 residues within 4Å: Chain A: R.39, Q.43, L.47, T.49, W.148, L.151, K.152, G.154, G.155, K.156, Y.158, A.180, I.184, Y.187, R.188, G.191, F.192, L.194, A.195, N.217, Y.219, I.220, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 42 PLIP interactions: 42 interactions with chain A Hydrogen bonds: A:T.49, A:T.49, A:T.49, A:L.151, A:G.155, A:Y.158, A:R.188, A:R.188, A:N.217, A:Y.219, A:K.337 Water bridges: A:R.39, A:R.39, A:Q.43, A:Q.43, A:Q.43, A:W.148, A:K.152, A:K.152, A:G.154, A:K.156, A:R.256, A:R.256, A:R.256, A:R.256, A:E.341, A:E.341, A:V.373, A:V.373 Salt bridges: A:R.39, A:R.39, A:K.152, A:K.152, A:R.188, A:R.188, A:R.188, A:R.256, A:K.337 pi-Stacking: A:W.148, A:Y.219 pi-Cation interactions: A:W.148, A:W.148

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.2: 3 residues within 4Å: Chain A: H.64, L.65, H.108 2 PLIP interactions: 2 interactions with chain A Water bridges: A:H.64, A:G.67

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain A: D.48, S.250 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.48, A:D.48, H2O.1, H2O.7 CA.4: 1 residues within 4Å: Chain A: E.78 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.78, A:E.78, H2O.11, H2O.12, H2O.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Abbas, Y.M. et al., Structure of human IFIT1 with capped RNA reveals adaptable mRNA binding and mechanisms for sensing N1 and N2 ribose 2'-O methylations. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-03-01

Peptides

Interferon-induced protein with tetratricopeptide repeats 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Interferon-induced protein with tetratricopeptide repeats 1

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