SMTL ID : 8oxq.1

ATM(Q2971A) dimeric C-terminal region in complex with Mg AMP-PNP

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

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

ANP.1: 17 residues within 4Å: Chain A: G.2822, G.2823, V.2824, L.2843, K.2845, Y.2883, L.2895, E.2896, W.2897, C.2898, P.2903, Q.3002, L.3005, I.3016, D.3017, Y.3097 Ligands: MG.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:V.2824, A:K.2845, A:E.2896, A:C.2898, A:D.3017, A:D.3017, A:Y.3097, A:Y.3097, A:Y.3097 Salt bridges: A:K.2845 pi-Stacking: A:W.2897 ANP.4: 18 residues within 4Å: Chain B: G.2822, V.2824, N.2825, L.2843, K.2845, D.2848, Y.2883, L.2895, E.2896, W.2897, C.2898, P.2903, Q.3002, L.3005, I.3016, D.3017, Y.3097 Ligands: MG.5 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:V.2824, B:D.2848, B:E.2896, B:C.2898, B:D.3017, B:D.3017, B:Y.3097, B:Y.3097 Salt bridges: B:K.2845 pi-Stacking: B:W.2897

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: H.3000, N.3003, D.3017 Ligands: ANP.1 No protein-ligand interaction detected (PLIP) MG.5: 4 residues within 4Å: Chain B: H.3000, N.3003, D.3017 Ligands: ANP.4 No protein-ligand interaction detected (PLIP)

2 x ZN: ZINC ION(Non-covalent)

ZN.3: 3 residues within 4Å: Chain A: H.2004, C.2027, C.2028 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.2004, A:H.2004, A:C.2027, A:C.2028 ZN.6: 3 residues within 4Å: Chain B: H.2004, C.2027, C.2028 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.2004, B:H.2004, B:C.2027, B:C.2028

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Howes, A.C. et al., Structural insights into the activation of ataxia-telangiectasia mutated by oxidative stress. Sci Adv (2023)

Release Date

2023-09-27

Peptides

Serine-protein kinase ATM: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Serine-protein kinase ATM

Related Entries With Identical Sequence