7UCZ

The Crystal Structure of Apo Monomer F57:H:H:H:H:H:H:R58 Mutant of HCRBPII with Histidine Insertion in the Hinge Loop Region at 1.1 Angstrom Resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Retinol-binding protein 2	polymer	139	16426.3	2	UniProt (P50120) Pfam (PF00061) In PDB	Homo sapiens (human)	Cellular retinol-binding protein II,CRBP-II
2		water	water		18.0	264	Chemie (HOH)

Sequence modifications

A, B: 1 - 139 (UniProt: P50120)

PDB	External Database	Details
His 58	-	insertion
His 59	-	insertion
His 60	-	insertion
His 61	-	insertion
His 62	-	insertion
His 63	-	insertion

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32852.7
All*	Total formula weight	32852.7

*Water molecules are not included.