SMTL ID : 4cc9.1

Crystal structure of human SAMHD1 (amino acid residues 582-626) bound to Vpx isolated from sooty mangabey and human DCAF1 (amino acid residues 1058-1396)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.47 Å

Oligo State

hetero-1-1-1-mer

Ligands

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.1: 3 residues within 4Å: Chain A: F.24, D.293, K.295 No protein-ligand interaction detected (PLIP) PG4.2: 6 residues within 4Å: Chain A: D.320, A.321, L.322, N.323 Chain B: R.58, R.77 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.58, B:R.77, A:N.323

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain B: H.46, H.89, C.94, C.96 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.46, B:H.89, B:C.94, B:C.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schwefel, D. et al., Structural Basis of Lentiviral Subversion of a Cellular Protein Degradation Pathway. Nature (2014)

Release Date

2013-12-11

Peptides

PROTEIN VPRBP: A
PROTEIN VPX: B
DEOXYNUCLEOSIDE TRIPHOSPHATE TRIPHOSPHOHYDROLASE SAMHD1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

PROTEIN VPRBP

PROTEIN VPX

DEOXYNUCLEOSIDE TRIPHOSPHATE TRIPHOSPHOHYDROLASE SAMHD1

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