8TK9

ZIG-4-INS-6 complex, tetragonal form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Zwei Ig domain protein zig-4	polymer	214	23689.6	1	UniProt (G5ECB1) Pfam (PF13927) Pfam (PF07679)	Caenorhabditis elegans
2	B (B)	Probable insulin-like peptide beta-type 5	polymer	60	6497.4	1	UniProt (P56174) Pfam (PF03488)	Caenorhabditis elegans	INS-6
3	C (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	D (B)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
5	E, F (A, B)	water	water		18.0	305	Chemie (HOH)

Sequence modifications

A: 42 - 248 (UniProt: G5ECB1)

PDB	External Database	Details
Gly 41	-	expression tag
His 249	-	expression tag
His 250	-	expression tag
His 251	-	expression tag
His 252	-	expression tag
His 253	-	expression tag
His 254	-	expression tag

B: 59 - 112 (UniProt: P56174)

PDB	External Database	Details
His 113	-	expression tag
His 114	-	expression tag
His 115	-	expression tag
His 116	-	expression tag
His 117	-	expression tag
His 118	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30187.0
Non-Polymers*	Number of molecules	2
	Total formula weight	188.2
All*	Total formula weight	30375.1

*Water molecules are not included.