1F11

F124 FAB FRAGMENT FROM A MONOCLONAL ANTI-PRES2 ANTIBODY

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	F124 IMMUNOGLOBULIN (KAPPA LIGHT CHAIN)	polymer	218	23985.3	2	UniProt (P01665) UniProt (P01837) Pfam (PF07686) Pfam (PF07654) In PDB	Mus musculus (Mouse)
2	B, D	F124 IMMUNOGLOBULIN (IGG1 HEAVY CHAIN)	polymer	221	23594.4	2	UniProt (Q65ZR6) UniProt (P01869) Pfam (PF07686) Pfam (PF07654) UniProt (by SIFTS) (Q9D8L4) In PDB	Mus musculus (Mouse)

Sequence modifications

A, C: 1 - 107 (UniProt: P01665)

PDB	External Database	Details
Met 2	Ile 2	conflict
Val 50	Ala 54	conflict
Lys 55	Glu 59	conflict
Arg 108	-	linker

A, C: 109 - 214 (UniProt: P01837)
B, D: 1 - 113 (UniProt: Q65ZR6)

PDB	External Database	Details
His 41	Pro 58	conflict
Gly 58	Ser 76	conflict
Asn 94	Arg 115	conflict
Gly 97	-	insertion
Ser 98	-	insertion
Thr 99	Ser 118	conflict
Gly 100	Val 120	conflict
Ala 101	Asp 122	conflict
Leu 108	Thr 129	conflict
Val 109	Leu 130	conflict
Ala 113	Ser 134	conflict
Ala 114	-	linker

B, D: 115 - 230 (UniProt: P01869)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	95159.5
All*	Total formula weight	95159.5

*Water molecules are not included.