2XRA
crystal structure of the HK20 Fab in complex with a gp41 mimetic 5- Helix
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | TRANSMEMBRANE PROTEIN GP41 | polymer | 228 | 25721.7 | 1 | UniProt (P04578) Pfam (PF00517) In PDB | SYNTHETIC CONSTRUCT | |
2 | H | HK20, HUMAN MONOCLONAL ANTIBODY HEAVY CHAIN | polymer | 223 | 23609.5 | 1 | HOMO SAPIENS (HUMAN) | ||
3 | L | HK20, HUMAN MONOCLONAL ANTIBODY LIGHT CHAIN | polymer | 215 | 23630.2 | 1 | HOMO SAPIENS (HUMAN) | ||
4 | water | water | 18.0 | 118 | Chemie (HOH) |
Sequence modifications
A: 543 - 582 (UniProt: P04578)
A: 1625 - 1662 (UniProt: P04578)
A: 2543 - 2582 (UniProt: P04578)
A: 3625 - 3662 (UniProt: P04578)
A: 4543 - 4582 (UniProt: P04578)
PDB | External Database | Details |
---|---|---|
Met 542 | - | expression tag |
Leu 4583 | - | expression tag |
Glu 4584 | - | expression tag |
Gly 4585 | - | expression tag |
Gly 4586 | - | expression tag |
His 4587 | - | expression tag |
His 4588 | - | expression tag |
His 4589 | - | expression tag |
His 4590 | - | expression tag |
His 4591 | - | expression tag |
His 4592 | - | expression tag |
Gly 4593 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Gly 583 | - | insertion |
Gly 584 | - | insertion |
Ser 585 | - | insertion |
Gly 586 | - | insertion |
Gly 587 | - | insertion |
PDB | External Database | Details |
---|---|---|
Gly 1663 | - | insertion |
Ser 1664 | - | insertion |
Ser 1665 | - | insertion |
Gly 2541 | - | insertion |
Gly 2542 | - | insertion |
PDB | External Database | Details |
---|---|---|
Gly 3620 | - | insertion |
Gly 3621 | - | insertion |
Ser 3622 | - | insertion |
Gly 3623 | - | insertion |
Gly 3624 | - | insertion |
PDB | External Database | Details |
---|---|---|
Gly 3663 | - | insertion |
Ser 3664 | - | insertion |
Ser 3665 | - | insertion |
Gly 3666 | - | insertion |
Gly 3667 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 72961.5 | |
All* | Total formula weight | 72961.5 |