6ONB

Crystal Structure of the ZIG-8-RIG-5 IG1-IG1 heterodimer, monoclinic form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	Zwei Ig domain protein zig-8	polymer	125	14298.0	2	UniProt (G5ED00) Pfam (PF07686)	Caenorhabditis elegans	2 Ig domain protein zig-8
2	B, D (B, D)	NeuRonal IgCAM-5	polymer	118	13242.9	2	UniProt (C6KRM7)	Caenorhabditis elegans
3	E (E)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
4	F, G, H, I, K (A, B, D)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
5	J (D)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
6	L, M, N, O (A, B, C, D)	water	water		18.0	404	Chemie (HOH)

Sequence modifications

A, C: 22 - 137 (UniProt: G5ED00)

PDB	External Database	Details
Ala 19	-	expression tag
Asp 20	-	expression tag
Pro 21	-	expression tag
His 138	-	expression tag
His 139	-	expression tag
His 140	-	expression tag
His 141	-	expression tag
His 142	-	expression tag
His 143	-	expression tag

B, D: 21 - 130 (UniProt: C6KRM7)

PDB	External Database	Details
Gly 19	-	expression tag
Ser 20	-	expression tag
His 131	-	expression tag
His 132	-	expression tag
His 133	-	expression tag
His 134	-	expression tag
His 135	-	expression tag
His 136	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	55081.7
Branched	Number of molecules	1
	Total formula weight	424.4
Non-Polymers*	Number of molecules	6
	Total formula weight	701.5
All*	Total formula weight	56207.7

*Water molecules are not included.