8AFO

Structure of fibronectin 2 and 3 of L1CAM at 2.0 Angstrom

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Neural cell adhesion molecule L1	polymer	216	24377.2	1	UniProt (P32004) Pfam (PF00041) In PDB	Homo sapiens (human)	N-CAM-L1,NCAM-L1
2	B	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
3	A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)
4		water	water		18.0	168	Chemie (HOH)

Sequence modifications

A: 712 - 917 (UniProt: P32004)

PDB	External Database	Details
Gly 710	-	expression tag
Thr 711	-	expression tag
Glu 918	-	expression tag
Leu 919	-	expression tag
His 920	-	expression tag
His 921	-	expression tag
His 922	-	expression tag
His 923	-	expression tag
His 924	-	expression tag
His 925	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	24377.2
Branched	Number of molecules	1
	Total formula weight	424.4
Non-Polymers*	Number of molecules	4
	Total formula weight	884.8
All*	Total formula weight	25686.4

*Water molecules are not included.