SMTL ID : 7mp1.1

CRYSTAL STRUCTURE OF NATIVE BOVINE ARRESTIN 1 IN COMPLEX WITH 1,5-DI-METHYLENEBISPHOSPHONATE INOSITOL TETRAKISPHOSPHATE (1,5-PCP-IP4)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.66 Å

Oligo State

homo-tetramer

Ligands

5 x 4WZ: {[(1R,3S,4S,5R,6S)-2,4,5,6-tetrakis(phosphonooxy)cyclohexane-1,3-diyl]bis[oxy(hydroxyphosphoryl)methanediyl]}bis(phosphonic acid)(Non-covalent)

4WZ.1: 7 residues within 4Å: Chain B: K.15, R.171, L.173, K.298, K.300, H.301, R.382 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:R.171, B:K.298, B:K.298, B:R.382 Salt bridges: B:K.15, B:R.171, B:K.298, B:K.300 4WZ.2: 7 residues within 4Å: Chain B: K.163, K.167 Chain C: Q.137, K.238, I.256, K.257, K.332 11 PLIP interactions: 8 interactions with chain C, 3 interactions with chain B Hydrogen bonds: C:Q.137, C:Q.137, C:K.238, C:K.238, C:I.256, C:K.332, B:R.18, B:K.167 Salt bridges: C:K.238, C:K.332, B:K.163 4WZ.3: 9 residues within 4Å: Chain C: K.15, K.166, R.171, L.172, L.173, K.298, K.300, H.301, A.381 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:K.15, C:K.166, C:R.171, C:L.173 Salt bridges: C:K.15, C:K.166, C:K.298, C:K.298, C:K.300, C:K.300, C:K.300, C:H.301 4WZ.4: 8 residues within 4Å: Chain A: K.238, E.242, I.256, K.332 Chain D: K.163, P.165, K.166, K.167 10 PLIP interactions: 5 interactions with chain D, 5 interactions with chain A Hydrogen bonds: D:K.163, D:K.166, D:K.167, A:K.238, A:K.238, A:E.242 Salt bridges: D:K.163, D:K.167, A:K.238, A:K.332 4WZ.5: 8 residues within 4Å: Chain D: K.15, R.171, L.173, K.298, K.300, H.301, A.381, R.382 10 PLIP interactions: 10 interactions with chain D Hydrogen bonds: D:R.171, D:K.298, D:K.298, D:R.382 Salt bridges: D:K.15, D:R.171, D:K.298, D:K.298, D:K.300, D:K.300

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sander, C.L. et al., Structural evidence for visual arrestin priming via complexation of phosphoinositols. Structure (2022)

Release Date

2021-10-13

Peptides

S-arrestin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

S-arrestin

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