4D9L

Fab structure of anti-HIV-1 gp120 V2 mAb 697

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, G (L, M, N, O)	Light chain of Fab fragment of anti-HIV1 gp120 V2 mAb 697	polymer	215	22756.0	4	UniProt (Q6GMX4) Pfam (PF07686) Pfam (PF07654)	Homo sapiens (human)
2	B, D, F, H (H, I, J, K)	Heavy chain of Fab fragment of anti-HIV1 gp120 V2 mAb 697	polymer	223	23581.5	4	UniProt (Q6GMX6) Pfam (PF07686) Pfam (PF07654)	Homo sapiens (human)
3	I, J, K, L, M... (L, H, M, I, N...)	water	water		18.0	603	Chemie (HOH)

Sequence modifications

L, M, N, O: 1 - 115 (PDB: 4D9L)
L, M, N, O: 116 - 210 (UniProt: Q6GMX4)
H, I, J, K: 1 - 108 (PDB: 4D9L)
H, I, J, K: 109 - 215 (UniProt: Q6GMX6)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	185350.2
All*	Total formula weight	185350.2

*Water molecules are not included.