SMTL ID : 5w5i.2 (1 other biounit)

Human IFIT1 dimer with PPP-AAAA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-octamer

Ligands

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

ATP-A-A-A.1: 39 residues within 4Å: Chain A: R.39, L.151, K.152, G.154, G.155, K.156, Y.158, Y.187, R.188, G.191, F.192, L.194, A.195, Y.219, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, T.339, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:G.155, A:Y.158, A:Y.219 Water bridges: A:E.32, A:K.337, A:K.337, A:V.374 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 ATP-A-A-A.2: 39 residues within 4Å: Chain B: R.39, L.151, K.152, G.154, G.155, K.156, Y.158, Y.187, R.188, G.191, F.192, L.194, A.195, Y.219, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, T.339, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 22 PLIP interactions: 22 interactions with chain B Hydrogen bonds: B:G.155, B:Y.158, B:Y.219, B:Y.257 Water bridges: B:E.32, B:L.151, B:G.154, B:R.188, B:R.188, B:E.341, B:V.373, B:V.374, B:V.374 Salt bridges: B:R.39, B:R.39, B:K.152, B:K.152, B:R.188, B:R.188, B:R.188, B:R.256, B:K.337 ATP-A-A-A.3: 39 residues within 4Å: Chain C: R.39, L.151, K.152, G.154, G.155, K.156, Y.158, Y.187, R.188, G.191, F.192, L.194, A.195, Y.219, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, T.339, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 16 PLIP interactions: 16 interactions with chain C Hydrogen bonds: C:G.155, C:Y.158, C:Y.219 Water bridges: C:E.32, C:K.337, C:K.337, C:V.374 Salt bridges: C:R.39, C:R.39, C:K.152, C:K.152, C:R.188, C:R.188, C:R.188, C:R.256, C:K.337 ATP-A-A-A.4: 39 residues within 4Å: Chain D: R.39, L.151, K.152, G.154, G.155, K.156, Y.158, Y.187, R.188, G.191, F.192, L.194, A.195, Y.219, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, T.339, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 22 PLIP interactions: 22 interactions with chain D Hydrogen bonds: D:G.155, D:Y.158, D:Y.219, D:Y.257 Water bridges: D:E.32, D:L.151, D:G.154, D:R.188, D:R.188, D:E.341, D:V.373, D:V.374, D:V.374 Salt bridges: D:R.39, D:R.39, D:K.152, D:K.152, D:R.188, D:R.188, D:R.188, D:R.256, D:K.337 ATP-A-A-A.5: 39 residues within 4Å: Chain E: R.39, L.151, K.152, G.154, G.155, K.156, Y.158, Y.187, R.188, G.191, F.192, L.194, A.195, Y.219, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, T.339, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 16 PLIP interactions: 16 interactions with chain E Hydrogen bonds: E:G.155, E:Y.158, E:Y.219 Water bridges: E:E.32, E:K.337, E:K.337, E:V.374 Salt bridges: E:R.39, E:R.39, E:K.152, E:K.152, E:R.188, E:R.188, E:R.188, E:R.256, E:K.337 ATP-A-A-A.6: 39 residues within 4Å: Chain F: R.39, L.151, K.152, G.154, G.155, K.156, Y.158, Y.187, R.188, G.191, F.192, L.194, A.195, Y.219, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, T.339, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 22 PLIP interactions: 22 interactions with chain F Hydrogen bonds: F:G.155, F:Y.158, F:Y.219, F:Y.257 Water bridges: F:E.32, F:L.151, F:G.154, F:R.188, F:R.188, F:E.341, F:V.373, F:V.374, F:V.374 Salt bridges: F:R.39, F:R.39, F:K.152, F:K.152, F:R.188, F:R.188, F:R.188, F:R.256, F:K.337 ATP-A-A-A.7: 39 residues within 4Å: Chain G: R.39, L.151, K.152, G.154, G.155, K.156, Y.158, Y.187, R.188, G.191, F.192, L.194, A.195, Y.219, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, T.339, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 16 PLIP interactions: 16 interactions with chain G Hydrogen bonds: G:G.155, G:Y.158, G:Y.219 Water bridges: G:E.32, G:K.337, G:K.337, G:V.374 Salt bridges: G:R.39, G:R.39, G:K.152, G:K.152, G:R.188, G:R.188, G:R.188, G:R.256, G:K.337 ATP-A-A-A.8: 39 residues within 4Å: Chain H: R.39, L.151, K.152, G.154, G.155, K.156, Y.158, Y.187, R.188, G.191, F.192, L.194, A.195, Y.219, Y.253, R.256, Y.257, K.260, R.263, R.264, V.286, L.287, H.290, Q.291, L.294, K.337, T.339, F.340, E.341, V.342, L.345, D.346, R.349, V.373, V.374, T.377, D.380, H.384, L.414 22 PLIP interactions: 22 interactions with chain H Hydrogen bonds: H:G.155, H:Y.158, H:Y.219, H:Y.257 Water bridges: H:E.32, H:L.151, H:G.154, H:R.188, H:R.188, H:E.341, H:V.373, H:V.374, H:V.374 Salt bridges: H:R.39, H:R.39, H:K.152, H:K.152, H:R.188, H:R.188, H:R.188, H:R.256, H:K.337

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Abbas, Y.M. et al., Structural insights into IFIT1 dimerization and conformational changes associated with mRNA binding. To Be Published

Release Date

2017-06-28

Peptides

Interferon-induced protein with tetratricopeptide repeats 1: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
A

D
C

E
A

F
C

G
A

H
C

Interferon-induced protein with tetratricopeptide repeats 1

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