SMTL ID : 5ofa.1

Crystal structure of human MORC2 (residues 1-603) with spinal muscular atrophy mutation T424R

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.57 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.502, C.505, C.528, C.539 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.502, A:C.505, A:C.528, A:C.539 ZN.4: 4 residues within 4Å: Chain B: C.502, C.505, C.528, C.539 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.502, B:C.505, B:C.528, B:C.539

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.2: 21 residues within 4Å: Chain A: E.38, N.42, A.46, D.71, G.75, M.76, V.84, K.89, S.90, K.92, G.101, Q.102, Y.103, G.104, N.105, G.106, L.107, K.108, T.200, K.430 Ligands: MG.3 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:N.42, A:D.71, A:S.90, A:S.90, A:S.90, A:K.92, A:Q.102, A:Y.103, A:G.104, A:N.105, A:G.106, A:L.107, A:K.430, A:K.430 Water bridges: A:E.38, A:N.42, A:D.71, A:D.71, A:G.75, A:T.200 Salt bridges: A:K.92, A:K.108 pi-Cation interactions: A:K.92 ANP.5: 20 residues within 4Å: Chain B: E.38, N.42, A.46, D.71, G.75, M.76, V.84, S.90, K.92, G.101, Q.102, Y.103, G.104, N.105, G.106, L.107, K.108, T.200, K.430 Ligands: MG.6 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:E.38, B:N.42, B:D.71, B:S.90, B:S.90, B:Q.102, B:Y.103, B:G.104, B:N.105, B:G.106, B:L.107, B:T.200, B:K.430, B:K.430 Water bridges: B:E.38, B:E.38, B:E.38 Salt bridges: B:K.92, B:K.108 pi-Cation interactions: B:K.92

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: N.42, K.92 Ligands: ANP.2 No protein-ligand interaction detected (PLIP) MG.6: 3 residues within 4Å: Chain B: N.42, K.92 Ligands: ANP.5 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Douse, C.H. et al., Neuropathic MORC2 mutations perturb GHKL ATPase dimerization dynamics and epigenetic silencing by multiple structural mechanisms. Nat Commun (2018)

Release Date

2018-02-14

Peptides

MORC family CW-type zinc finger protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

MORC family CW-type zinc finger protein 2