4OR5: Crystal structure of HIV-1 Tat complexed with human P-TEFb and AFF4

PDB ID: 4OR5Download
MMDB ID: 253481
PDB Deposition Date: 2014/2/10
Updated in MMDB: 2024/10
Experimental Method:
x-ray diffraction
Resolution: 2.9  Å
Source Organism:
HIV-1 M:B_HXB2R▼
Similar Structures:
Biological Unit for 4OR5: tetrameric; determined by author and by software (PISA)
Molecular Components in 4OR5
Label Count Molecule
Proteins (4 molecules)
1
Cyclin-dependent Kinase 9
Molecule annotation
1
Cyclin-t1
Molecule annotation
1
Protein TAT
Molecule annotation
1
Af4/fmr2 Family Member 4
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
8
YTTRIUM (III) IONYTTRIUM (III) ION
2
2
SULFATE IONSULFATE ION
3
2
ZINC IONZINC ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303