4TZO

Structure of C. elegans HTP-1 bound to HIM-3 closure motif

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G (A, C, E, G)	Protein HTP-1	polymer	253	28742.5	4	UniProt (Q20305) Pfam (PF02301)	Caenorhabditis elegans
2	B, D, F, H (B, D, F, H)	C. elegans HIM-3 closure motif	polymer	20	2183.4	4	UniProt (G5EBG0)	Caenorhabditis elegans	Protein HIM-3,isoform a
3	I, J, K, L, M... (A, B, C, D, E...)	water	water		18.0	283	Chemie (HOH)

Sequence modifications

A, C, E, G: 1 - 253 (UniProt: Q20305)

PDB	External Database	Details
Leu 84	Pro 84	engineered mutation

B, D, F, H: 275 - 291 (UniProt: G5EBG0)

PDB	External Database	Details
Ser 272	-	expression tag
Asn 273	-	expression tag
Ala 274	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	123703.3
All*	Total formula weight	123703.3

*Water molecules are not included.