21LE

Crystal strucrue of HuHF-C2-CAR complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Ferritin heavy chain, N-terminally processed	polymer	182	20067.4	1	UniProt (P02794)	Homo sapiens (human)
2	B, C (A)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG) PubChem (888)
3	D (A)	CARMUSTINE	non-polymer		214.1	1	Chemie (I4E)
4	E (A)	CALCIUM ION	non-polymer		40.1	1	Chemie (CA) PubChem (271)
5	F (A)	water	water		18.0	237	Chemie (HOH)

Sequence modifications

A: 1 - 182 (UniProt: P02794)

PDB	External Database	Details
Ala 27	Glu 28	engineered mutation
Ala 34	Tyr 35	engineered mutation
Ala 54	Tyr 55	engineered mutation
Ala 57	His 58	engineered mutation
Ala 58	Gln 59	engineered mutation
Ala 61	Glu 62	engineered mutation
Ala 62	Glu 63	engineered mutation
Ala 65	His 66	engineered mutation
Ala 68	Lys 69	engineered mutation
Gln 86	Lys 87	engineered mutation
Ala 107	Glu 108	engineered mutation
Ala 136	His 137	engineered mutation
Ala 137	Tyr 138	engineered mutation
Ala 140	Glu 141	engineered mutation
Ala 141	Gln 142	engineered mutation
Ala 143	Lys 144	engineered mutation
Ala 147	Glu 148	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	20067.4
Non-Polymers*	Number of molecules	4
	Total formula weight	302.7
All*	Total formula weight	20370.1

*Water molecules are not included.