6UDA
Cryo-EM structure of CH235UCA bound to Man5-enriched CH505.N279K.G458Y.SOSIP.664
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E, I (A, E, I) | CH505.N279K.G458Y.SOSIP.664 gp120 | polymer | 487 | 54546.4 | 3 | UniProt (M4M0W3) Pfam (PF00516) | Human immunodeficiency virus 1 | |
| 2 | B, G, K (C, G, K) | CH235 UCA heavy chain Fab | polymer | 249 | 26635.9 | 3 | Homo sapiens (Human) | ||
| 3 | C, F, J (Z, F, J) | CH505.N279K.G458Y.SOSIP.664 gp41 | polymer | 160 | 18146.7 | 3 | UniProt (Q2N0S5) Pfam (PF00517) | Human immunodeficiency virus 1 | |
| 4 | D, H, L (D, H, L) | CH235 UCA light chain Fab | polymer | 234 | 25659.6 | 3 | Homo sapiens (human) | ||
| 5 | M, N, O (B, M, N) | 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 | 748.7 | 3 | In PDB GlyTouCan (G81315DD) | |||
| 6 | P, Q, R, S, T... (A, E, I) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 6 | Chemie (NAG) |
Sequence modifications
A, E, I: 35 - 504 (UniProt: M4M0W3)
Z, F, J: 511 - 664 (UniProt: Q2N0S5)
| PDB | External Database | Details |
|---|---|---|
| Met 7 | - | initiating methionine |
| Pro 8 | - | expression tag |
| Met 9 | - | expression tag |
| Gly 10 | - | expression tag |
| Ser 11 | - | expression tag |
| Leu 12 | - | expression tag |
| Gln 13 | - | expression tag |
| Pro 14 | - | expression tag |
| Leu 15 | - | expression tag |
| Ala 16 | - | expression tag |
| Thr 17 | - | expression tag |
| Leu 18 | - | expression tag |
| Tyr 19 | - | expression tag |
| Leu 20 | - | expression tag |
| Leu 21 | - | expression tag |
| Gly 22 | - | expression tag |
| Met 23 | - | expression tag |
| Leu 24 | - | expression tag |
| Val 25 | - | expression tag |
| Ala 26 | - | expression tag |
| Ser 27 | - | expression tag |
| Val 28 | - | expression tag |
| Leu 29 | - | expression tag |
| Ala 30 | - | expression tag |
| Ala 31 | - | expression tag |
| Glu 32 | - | expression tag |
| Asn 33 | - | expression tag |
| Leu 34 | - | expression tag |
| Tyr 458 | Gly 443 | engineered mutation |
| Lys 488 | Glu 473 | conflict |
| Ile 489 | Val 474 | conflict |
| Glu 490 | Lys 475 | conflict |
| Arg 498 | Asn 483 | conflict |
| Cys 499 | Ala 484 | conflict |
| Lys 500 | Arg 485 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Gly 505 | - | expression tag |
| Arg 506 | - | expression tag |
| Arg 507 | - | expression tag |
| Arg 508 | - | expression tag |
| Arg 509 | - | expression tag |
| Arg 510 | - | expression tag |
| Pro 547 | Ile 556 | conflict |
| Cys 605 | Thr 602 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 374965.8 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 2246.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1327.2 | |
| All* | Total formula weight | 378539.1 |
