1QKZ

Fab fragment (MN14C11.6) in complex with a peptide antigen derived from Neisseria meningitidis P1.7 serosubtype antigen and domain II from Streptococcal protein G

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PROTEIN G-PRIME	polymer	64	7012.8	1	UniProt (Q54181) Pfam (PF01378) UniProt (by SIFTS) (P19909) In PDB	STREPTOCOCCUS SP.
2	H	ANTIBODY	polymer	219	23755.6	1	EMBL (J245477)	MUS MUSCULUS (MOUSE)
3	L	ANTIBODY	polymer	217	23954.6	1	EMBL (AJ245476)	MUS MUSCULUS (MOUSE)
4	P	MAJOR OUTER MEMBRANE PROTEIN P1.16	polymer	10	888.9	1	UniProt (Q06140) UniProt (by SIFTS) (P57041) In PDB	NEISSERIA MENINGITIDIS
5		water	water		18.0	526	Chemie (HOH)

Sequence modifications

L: 1 - 112 (EMBL: AJ245476)
L: 113 - 213 (PDB: 1QKZ)
H: 1 - 119 (EMBL: J245477)
H: 120 - 213 (PDB: 1QKZ)
A: 2 - 64 (UniProt: Q54181)

PDB	External Database	Details
Lys 24	Glu 78	engineered mutation

Sequence viewer

Contents of the asymmetric unit

*Water molecules are not included.