SMTL ID : 7l9p.1

Structure of human SHLD2-SHLD3-REV7-TRIP13(E253Q) complex

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-6-4-2-mer

Ligands

5 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.1: 14 residues within 4Å: Chain A: S.138, L.139, V.140, Y.141, P.181, G.182, T.183, G.184, K.185, T.186, S.187, P.322, G.385, R.386 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:V.140, A:G.182, A:T.183, A:G.184, A:G.184, A:K.185, A:T.186, A:S.187, A:S.187, A:S.187 Salt bridges: A:K.185, A:R.386 AGS.2: 18 residues within 4Å: Chain B: L.139, V.140, P.181, G.182, T.183, G.184, K.185, T.186, S.187, Q.253, N.300, P.322, I.330, G.385, R.386, R.389 Chain C: A.308, R.312 13 PLIP interactions: 12 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:V.140, B:V.140, B:G.182, B:G.184, B:T.186, B:T.186, B:S.187, B:Q.253, B:N.300, C:R.312 Salt bridges: B:K.185, B:R.386, B:R.386 AGS.3: 16 residues within 4Å: Chain C: L.139, V.140, Y.141, P.181, G.182, T.183, G.184, K.185, T.186, S.187, P.322, I.330, G.385, R.386, R.389 Chain D: R.312 15 PLIP interactions: 15 interactions with chain C Hydrogen bonds: C:V.140, C:V.140, C:G.182, C:T.183, C:G.184, C:K.185, C:K.185, C:T.186, C:T.186, C:T.186, C:S.187, C:R.389 Salt bridges: C:K.185, C:R.386, C:R.386 AGS.4: 12 residues within 4Å: Chain D: S.138, L.139, V.140, G.182, T.183, G.184, K.185, T.186, S.187, G.385, R.386, R.389 12 PLIP interactions: 12 interactions with chain D Hydrogen bonds: D:V.140, D:V.140, D:G.182, D:G.184, D:K.185, D:T.186, D:T.186, D:S.187, D:R.386, D:R.389 Salt bridges: D:R.386, D:R.386 AGS.5: 11 residues within 4Å: Chain E: L.139, V.140, G.182, T.183, G.184, K.185, T.186, S.187, N.300, G.385, R.389 14 PLIP interactions: 14 interactions with chain E Hydrogen bonds: E:S.138, E:S.138, E:V.140, E:G.182, E:T.183, E:G.184, E:K.185, E:K.185, E:T.186, E:T.186, E:S.187, E:N.300 Salt bridges: E:K.185, E:R.386

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xie, W. et al., Molecular mechanisms of assembly and TRIP13-mediated remodeling of the human Shieldin complex. Proc.Natl.Acad.Sci.USA (2021)

Release Date

2021-03-03

Peptides

Pachytene checkpoint protein 2 homolog: ABCDEF
Mitotic spindle assembly checkpoint protein MAD2B: GHIJ
Shieldin complex subunit 2, Shieldin complex subunit 3 chimera: KL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
I

I
J

J
K

K
Y

L
X

Pachytene checkpoint protein 2 homolog

Mitotic spindle assembly checkpoint protein MAD2B

Shieldin complex subunit 2, Shieldin complex subunit 3 chimera

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