Table 1 Structural statistics for the RAZUL:AZUL complex.

From: Structure of E3 ligase E6AP with a proteasome-binding site provided by substrate receptor hRpn10

 

RAZUL

AZUL

NMR distance and dihedral constraints

NOE-derived distance constraints

  Intramolecular

705

1084

    Intra-residue

386

412

    Inter-residue

319

672

      Sequential (|i − j| = 1)

192

257

      Nonsequential (|i − j|>1)

127

415

  Intermolecular

217

Hydrogen bonds

15

22

Total dihedral angle constrains

66

110

    ϕ

33

55

    ψ

33

55

Structure statistics

Violations (mean and s.d.)

  Distance constraints (Å)

0

  Dihedral angle constraints (º)

0

  Max. dihedral angle violation (º)

<5

  Max. distance constraint violation (Å)

<0.3

Deviations from idealized geometry

  Bond lengths (Å)

0.002 ± 0.000

  Bond angles (º)

0.416 ± 0.008

  Impropers (º)

0.283 ± 0.014

Average pairwise r.m.s.d.* (Å)

 Backbone atoms

0.59 ± 0.11

 Heavy atoms

1.24 ± 0.17

  1. *Pairwise r.m.s.d. for the 15 lowest energy structures for V328-A360 from RAZUL and K25-L82 from AZUL.