1GGI
CRYSTAL STRUCTURE OF AN HIV-1 NEUTRALIZING ANTIBODY 50.1 IN COMPLEX WITH ITS V3 LOOP PEPTIDE ANTIGEN
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, D (L, M) | IGG2A 50.1 FAB (LIGHT CHAIN) | polymer | 218 | 23994.3 | 2 | EMBL (AJ131289) | Mus musculus (house mouse) | |
2 | B, E (H, J) | IGG2A 50.1 FAB (HEAVY CHAIN) | polymer | 222 | 23828.8 | 2 | UniProt (P01863) Pfam (PF07654) | ||
3 | C, F (P, Q) | HIV-1 V3 LOOP PEPTIDE ANTIGEN | polymer | 16 | 1827.2 | 2 | UniProt (by SIFTS) (P05877) |
Sequence modifications
L, M: 3 - 214 (EMBL: AJ131289)
PDB | External Database | Details |
---|---|---|
Leu 4 | Met 4 | conflict |
Ser 7 | Thr 7 | conflict |
Gly 9 | Ala 9 | conflict |
Ser 27 | Asn 28 | conflict |
Asp 27 | Arg 31 | conflict |
Asp 28 | Tyr 32 | conflict |
Leu 33 | Met 37 | conflict |
Pro 40 | Ala 44 | conflict |
Ser 51 | Ala 55 | conflict |
Ile 55 | Glu 59 | conflict |
Asp 60 | Ala 64 | conflict |
Tyr 87 | Phe 91 | conflict |
Gln 90 | Arg 94 | conflict |
Asp 94 | Val 98 | conflict |
Leu 96 | Trp 100 | conflict |
Ala 100 | Gly 104 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 99300.6 | |
All* | Total formula weight | 99300.6 |