3MNV

Crystal structure of the non-neutralizing HIV antibody 13H11 Fab fragment

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	ANTI-HIV-1 ANTIBODY 13H11 LIGHT CHAIN	polymer	224	24719.5	2	UniProt (Q8TCD0) Pfam (PF07686) Pfam (PF07654)	Mus musculus (mouse human)
2	B, D (B, D)	ANTI-HIV-1 ANTIBODY 13H11 HEAVY CHAIN	polymer	219	23521.5	2	UniProt (Q6N089) Pfam (PF07686) Pfam (PF07654)	Mus musculus (mouse human)
3	E, F, G, H, M... (A, B, C)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4	I, J, K, O (B, C)	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
5	L (B)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
6	P (C)	NITRATE ION	non-polymer		62.0	1	Chemie (NO3)
7	Q, R, S, T (A, B, C, D)	water	water		18.0	417	Chemie (HOH)

Sequence modifications

A, C: -1 - 107 (PDB: 3MNV)
A, C: 108 - 214 (UniProt: Q8TCD0)

PDB	External Database	Details
Gly 215	-	expression tag
Ser 216	-	expression tag

B, D: 114 - 226 (UniProt: Q6N089)
B, D: 0 - 113 (PDB: 3MNV)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	96482.0
Non-Polymers*	Number of molecules	12
	Total formula weight	922.1
All*	Total formula weight	97404.1

*Water molecules are not included.