9BA4

Full-length cross-linked Contactin 2 (CNTN2)

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)	Contactin-2	polymer	992	108697.3	2	UniProt (Q02246) Pfam (PF13927) Pfam (PF07679) Pfam (PF00041)	Homo sapiens (human)	Axonal glycoprotein TAG-1,Axonin-1,Transient axonal glycoprotein 1,TAX-1
2	C, D, E, F, G... (C, E, F, H, J...)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	6	In PDB GlyTouCan (G42666HT)
3	I, J, K, L (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)

Sequence modifications

A, B: 31 - 1004 (UniProt: Q02246)

PDB	External Database	Details
Glu 24	-	expression tag
Leu 25	-	expression tag
Gly 26	-	expression tag
Thr 27	-	expression tag
Gly 28	-	expression tag
Leu 29	-	expression tag
Glu 30	-	expression tag
Ser 1005	-	expression tag
Ala 1006	-	expression tag
Ser 1007	-	expression tag
Thr 1008	-	expression tag
Ser 1009	-	expression tag
His 1010	-	expression tag
His 1011	-	expression tag
His 1012	-	expression tag
His 1013	-	expression tag
His 1014	-	expression tag
His 1015	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	217394.6
Branched	Number of molecules	6
	Total formula weight	2546.4
Non-Polymers*	Number of molecules	4
	Total formula weight	884.8
All*	Total formula weight	220825.8

*Water molecules are not included.