SMTL ID : 8tdv.1

ssRNA bound SAMHD1 T closed

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

1 x C- C- G- G- C- C: RNA (5'-R(P*CP*CP*GP*GP*CP*C)-3')(Non-covalent)

C-C-G-G-C-C.1: 17 residues within 4Å: Chain A: K.116, V.117, I.118, N.119, H.125, I.136, D.137, R.145, F.165 Chain B: V.156, R.371, H.376, V.378, R.451, L.453, K.455, Y.456 Protein-ligand interaction information (PLIP) not available

1 x C- C- G- A- C- C- C: RNA (5'-R(P*CP*CP*GP*AP*CP*CP*C)-3')(Non-covalent)

C-C-G-A-C-C-C.2: 14 residues within 4Å: Chain A: V.156, R.371, H.376, R.451, Y.456 Chain B: K.116, V.117, I.118, H.125, I.136, D.137, Q.142, R.145, F.165 Protein-ligand interaction information (PLIP) not available

2 x FE: FE (III) ION(Non-covalent)

FE.3: 5 residues within 4Å: Chain A: R.164, H.167, H.206, D.207, D.311 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.167, A:H.206, A:D.207, A:D.311 FE.4: 5 residues within 4Å: Chain B: R.164, H.167, H.206, D.207, D.311 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.167, B:H.206, B:D.207, B:D.311

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Orris, B. et al., Guanine-containing ssDNA and RNA induce dimeric and tetrameric structural forms of SAMHD1. Nucleic Acids Res. (2023)

Release Date

2023-12-20

Peptides

Deoxynucleoside triphosphate triphosphohydrolase SAMHD1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

D
F

Deoxynucleoside triphosphate triphosphohydrolase SAMHD1

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