7MJ9

HLA-A*02:01 bound to Neuroblastoma Derived mutant IGFBPL1 peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	MHC class I antigen	polymer	277	32082.5	1	UniProt (Q861F7) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (A0A140T913) In PDB	Homo sapiens (Human)
2	B	Beta-2-microglobulin	polymer	100	11879.4	1	UniProt (P61769) Pfam (PF07654) In PDB	Homo sapiens (Human)
3	C	Insulin-like growth factor-binding protein-like 1 altered peptide	polymer	9	1032.3	1	UniProt (Q8WX77) In PDB	Homo sapiens	IGFBP-related protein 10,Insulin-like growth factor-binding-related protein 4,IGFBP-rP4
4		water	water		18.0	329	Chemie (HOH)

Sequence modifications

A: 2 - 277 (UniProt: Q861F7)

PDB	External Database	Details
Met 1	-	initiating methionine

B: 2 - 100 (UniProt: P61769)

PDB	External Database	Details
Met 1	-	initiating methionine

C: 1 - 9 (UniProt: Q8WX77)

PDB	External Database	Details
Arg 5	Leu 18	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	44994.2
All*	Total formula weight	44994.2

*Water molecules are not included.