SMTL ID : 7tbp.1 (2 other biounits)

X-ray structure of the HIV-1 myristoylated matrix protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-trimer

Ligands

3 x MYR: MYRISTIC ACID(Covalent)

MYR.1: 3 residues within 4Å: Chain A: G.1, A.2, R.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.3, A:R.3 MYR.4: 3 residues within 4Å: Chain B: G.1, A.2, R.3 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.3, B:R.3 MYR.7: 3 residues within 4Å: Chain C: G.1, A.2, R.3 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:R.3, C:R.3

3 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.2: 8 residues within 4Å: Chain A: L.20, K.31, H.32, W.35, N.79, T.80, T.96, L.100 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.79 1PE.5: 8 residues within 4Å: Chain B: L.20, K.31, H.32, W.35, N.79, T.80, T.96, L.100 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.79 1PE.8: 8 residues within 4Å: Chain C: L.20, K.31, H.32, W.35, N.79, T.80, T.96, L.100 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.79

3 x CIT: CITRIC ACID(Non-functional Binders)

CIT.3: 3 residues within 4Å: Chain A: K.17, R.19, Q.27 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.27 Salt bridges: A:K.17, A:R.19 CIT.6: 3 residues within 4Å: Chain B: K.17, R.19, Q.27 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.27 Salt bridges: B:K.17, B:R.19 CIT.9: 3 residues within 4Å: Chain C: K.17, R.19, Q.27 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:Q.27 Salt bridges: C:K.17, C:R.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Samal, A.B. et al., Atomic view of the HIV-1 matrix lattice; implications on virus assembly and envelope incorporation. Proc.Natl.Acad.Sci.USA (2022)

Release Date

2022-06-22

Peptides

Capsid protein p24: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

C
B

Capsid protein p24

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