2E0J

Mutant Human Ribonuclease 1 (R31L, R32L)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Ribonuclease	polymer	129	14640.5	2	UniProt (P07998) Pfam (PF00074)	Homo sapiens (human)	Ribonuclease 1, RNase 1, RNase A, RNase UpI-1, RIB-1, HP-RNase
2	C, D (A, B)	water	water		18.0	391	Chemie (HOH)

Sequence modifications

A, B: 1 - 128 (UniProt: P07998)

PDB	External Database	Details
Met 0	-	expression tag
Leu 31	Arg 59	engineered mutation
Leu 32	Arg 60	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	29281.0
All*	Total formula weight	29281.0

*Water molecules are not included.