Current Protein Identity：Q73369
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 1CEU NMR STRUCTURE OF THE (1-51) N-TERMINAL DOMAIN OF THE HIV-1 REGULATORY PROTEIN Deposited 1999-03-10 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–51（51 aa）
Fragment：1-51
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 3.4；323 K；Pressure 1
|
Resolution not provided |
| 1ESX 1H, 15N AND 13C STRUCTURE OF THE HIV-1 REGULATORY PROTEIN VPR : COMPARISON WITH THE N-AND C-TERMINAL DOMAIN STRUCTURE, (1-51)VPR AND (52-96)VPR Deposited 2000-04-11 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–96（96 aa）
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 3.4；323 K；Ionic strength (raw mmCIF value) 0；Pressure ambient
NMR measurement conditions
pH 3.4；313 K；Ionic strength (raw mmCIF value) 0；Pressure ambient
NMR sample composition
1 mM Vpr 15N, 13C ; 10 mM DTT ; HMDS ; 70 % H2O ; 30 % TFE | 70 % H20, 30 % TFE
|
Resolution not provided |
| 1M8L NMR structure of the HIV-1 Regulatory Protein Vpr Deposited 2002-07-25 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–96（96 aa）
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 2.6；303 K；Pressure ambient
NMR sample composition
1 mM Vpr 70% H2O, 30% CD3CN pH 2.6 | 70% H2O, 30% CD3CN
|
Resolution not provided |
| 1VPC C-TERMINAL DOMAIN (52-96) OF THE HIV-1 REGULATORY PROTEIN VPR, NMR, 1 STRUCTURE Deposited 1998-02-20 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
52–96（45 aa）
Fragment：C-TERMINAL DOMAIN, RESIDUES 52-96
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 3.4；313 K；Ionic strength (raw mmCIF value) LOW SALT CONDITIONS；Pressure 1
NMR sample composition
70% H2O 30% TFE
|
Resolution not provided |
| 1X9V Dimeric structure of the C-terminal domain of Vpr Deposited 2004-08-24 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
52–96（45 aa）
Fragment：C-terminal domain (residues 52-96)
Chain B
52–96（45 aa）
Fragment：C-terminal domain (residues 52-96)
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 3；303 K；Pressure ambient
NMR sample composition
1mM Vpr(52-96); 63% H2O, 7% D2O, 30% CD3CN | 63% H2O, 7% D2O, 30% CD3CN
|
Resolution not provided |
| 5B56 Crystal structure of HIV-1 VPR C-Terminal domain and DIBB-M-Importin-Alpha2 complex Deposited 2016-04-25 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain C
85–96（12 aa）
Fragment：C-TERMINAL DOMAIN, UNP RESIDUES 85-96
Chain D
85–96（12 aa）
Fragment：C-TERMINAL DOMAIN, UNP RESIDUES 85-96
Chain E
85–96（12 aa）
Fragment：C-TERMINAL DOMAIN, UNP RESIDUES 85-96
Chain F
85–96（12 aa）
Fragment：C-TERMINAL DOMAIN, UNP RESIDUES 85-96
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.2；293 K；50MM MES, 100MM AMMONIUM SULFATE, 10MM
MGCL2, 20-23%(W/V) PEG8000, 5MM DTT
|
Resolution 2.30 Å R-free 0.226 |