8EUW
Cryo-EM structure of HIV-1 BG505 DS-SOSIP ENV trimer bound to VRC34.01-MM28 FAB
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E (A, C, E) | Envelope glycoprotein gp120 | polymer | 481 | 54086.3 | 3 | UniProt (Q2N0S6) Pfam (PF00516) | Human immunodeficiency virus 1 | Env polyprotein |
| 2 | B, D, F (B, D, F) | Envelope glycoprotein gp41 | polymer | 153 | 17146.5 | 3 | UniProt (Q2N0S6) Pfam (PF00517) | Human immunodeficiency virus 1 | Env polyprotein |
| 3 | G, I, K (G, I, K) | VRC34.01-MM28 FAB variable heavy chain | polymer | 223 | 23869.8 | 3 | Homo sapiens | ||
| 4 | H, J, L (H, J, L) | VRC34.01-MM28 FAB variable light chain | polymer | 212 | 23138.8 | 3 | Homo sapiens | ||
| 5 | AA, BA, CA, DA, FA... (Y, Z, e, b, f...) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 18 | In PDB GlyTouCan (G42666HT) | |||
| 6 | EA, O, W (d, N, U) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 3 | In PDB GlyTouCan (G15407YE) | |||
| 7 | GA, Q, Y (g, P, W) | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 3 | In PDB GlyTouCan (G42227JK) | |||
| 8 | AB, BB, CB, DB, EB... (E, A, C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 21 | Chemie (NAG) | |||
| 9 | FB, GB, HB, IB, JB... (A, B, C, D, E...) | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence modifications
A, C, E: 31 - 513 (UniProt: Q2N0S6)
B, D, F: 512 - 664 (UniProt: Q2N0S6)
| PDB | External Database | Details |
|---|---|---|
| Cys 201 | Ile 200 | conflict |
| Asn 332 | Thr 330 | conflict |
| Cys 433 | Ala 430 | conflict |
| Cys 501 | Ala 498 | conflict |
| Arg 509 | Glu 506 | conflict |
| Arg 510 | Lys 507 | conflict |
| Arg 512 | Ala 509 | conflict |
| Arg 513 | Val 510 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Pro 559 | Ile 556 | conflict |
| Cys 605 | Thr 602 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 354724.1 | |
| Branched | Number of molecules | 24 |
| Total formula weight | 12131.3 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 4645.4 | |
| All* | Total formula weight | 371500.8 |
