4R5P
Crystal structure of HIV-1 reverse transcriptase (RT) with DNA and a nucleoside triphosphate mimic alpha-carboxy nucleoside phosphonate inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, C) | HIV-1 reverse transcriptase, p66 subunit | polymer | 556 | 64022.4 | 2 | UniProt (P03366) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) Pfam (PF00075) | Human immunodeficiency virus type 1 (HIV-1) | |
| 2 | C, D (B, D) | HIV-1 reverse transcriptase, p51 subunit | polymer | 428 | 50039.5 | 2 | UniProt (P03366) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) | Human immunodeficiency virus type 1 (HIV-1) | |
| 3 | E, G (T, E) | 5'-D(*TP*GP*GP*AP*CP*GP*GP*CP*GP*CP*CP*CP*GP*AP*AP*CP*AP*GP*GP*GP*AP*CP*TP*G)-3' | polymer | 27 | 8392.4 | 2 | synthetic construct | ||
| 4 | F, H (P, F) | 5'-D(*CP*AP*GP*TP*CP*CP*CP*TP*GP*TP*TP*CP*GP*GP*(MRG)P*CP*GP*CP*CP*G)-3' | polymer | 21 | 6490.3 | 2 | synthetic construct | ||
| 5 | I, J (G, H) | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900003) | sucrose | ||
| 6 | K, M, N, P, R... (A, C, B, D) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 7 | L, O (A, C) | [(1R)-2-methoxy-1-{[(1S,3R)-3-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)cyclopentyl]oxy}-2-oxoethyl]phosphonic acid | non-polymer | 362.3 | 2 | Chemie (3JY) | |||
| 8 | Q (C) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 9 | T, U, V, W (A, C, B, D) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 554 (UniProt: P03366)
B, D: 1 - 428 (UniProt: P03366)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | expression tag |
| Val 0 | - | expression tag |
| Cys 258 | Gln 857 | engineered mutation |
| Ser 280 | Cys 879 | engineered mutation |
| Asn 498 | Asp 1097 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Ser 280 | Cys 879 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 257889.1 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 966.4 | |
| All* | Total formula weight | 259540.2 |
