SMTL ID : 6brh.2 (2 other biounits)

The SAM domain of mouse SAMHD1 is critical for its activation and regulation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.40 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: R.210, H.213, H.252, D.253, D.357 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.213, A:D.253, A:D.357, A:D.357, H2O.1 MG.4: 5 residues within 4Å: Chain B: R.210, H.213, H.252, D.253, D.357 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.213, B:H.252, B:D.253, B:D.357, H2O.1

2 x DGT: 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

DGT.2: 13 residues within 4Å: Chain A: R.89, K.162, V.163, F.164, D.183, Q.188, R.191, F.211 Chain B: Y.201, V.202, K.434, I.435, R.508 15 PLIP interactions: 8 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:F.164 Hydrogen bonds: A:Q.188, A:R.191, B:R.508 Salt bridges: A:R.89, A:K.162, A:K.162, A:K.162, A:D.183, B:K.434, B:R.508, B:K.512, B:K.512, B:K.512 pi-Cation interactions: B:R.508 DGT.3: 13 residues within 4Å: Chain A: Y.201, V.202, K.434, I.435, R.508 Chain B: R.89, K.162, V.163, F.164, D.183, Q.188, R.191, F.211 12 PLIP interactions: 8 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:F.164 Hydrogen bonds: B:Q.188, B:R.191, A:R.508 Salt bridges: B:R.89, B:K.162, B:K.162, B:K.162, B:D.183, A:K.434, A:R.508 pi-Cation interactions: A:R.508

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Buzovetsky, O. et al., The SAM domain of mouse SAMHD1 is critical for its activation and regulation. Nat Commun (2018)

Release Date

2018-02-14

Peptides

Deoxynucleoside triphosphate triphosphohydrolase SAMHD1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Deoxynucleoside triphosphate triphosphohydrolase SAMHD1

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