6T5H

Human 14-3-3 sigma fused to the StARD1 peptide including phosphoserine-57

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)	14-3-3 protein sigma,Steroidogenic acute regulatory protein, mitochondrial	polymer	248	27755.2	2	UniProt (P31947) UniProt (P49675) Pfam (PF00244)	Homo sapiens (Human)	Epithelial cell marker protein 1,Stratifin,StAR,START domain-containing protein 1,StARD1
2	C, D, F (A, B)	TRIETHYLENE GLYCOL	non-polymer		150.2	3	Chemie (PGE)
3	E (A)	IMIDAZOLE	non-polymer		69.1	1	Chemie (IMD)
4	G, H (A, B)	water	water		18.0	345	Chemie (HOH)

Sequence modifications

A, B: 1 - 231 (UniProt: P31947)

PDB	External Database	Details
Gly -2	-	expression tag
Pro -1	-	expression tag
His 0	-	expression tag
Ala 75	Glu 75	engineered mutation
Ala 76	Glu 76	engineered mutation
Ala 77	Lys 77	engineered mutation
Gly 232	-	linker
Ser 233	-	linker
Gly 234	-	linker
Ser 235	-	linker
Leu 236	-	linker

A, B: 237 - 245 (UniProt: P49675)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55510.4
Non-Polymers*	Number of molecules	4
	Total formula weight	519.6
All*	Total formula weight	56030.0

*Water molecules are not included.