2II0

Crystal Structure of catalytic domain of Son of sevenless (Rem-Cdc25) in the absence of Ras

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Son of sevenless homolog 1	polymer	490	57376.6	1	UniProt (Q07889) Pfam (PF00618) Pfam (PF00617) In PDB	Homo sapiens (human)	SOS-1
2		water	water		18.0	247	Chemie (HOH)

Sequence modifications

A: 564 - 1049 (UniProt: Q07889)

PDB	External Database	Details
Gly 560	-	cloning artifact
Ala 561	-	cloning artifact
Met 562	-	cloning artifact
Ala 563	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	57376.6
All*	Total formula weight	57376.6

*Water molecules are not included.