2WIM

Crystal structure of NCAM2 IG1-3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	NEURAL CELL ADHESION MOLECULE 2	polymer	291	32636.6	2	UniProt (O15394) Pfam (PF07679) In PDB	HOMO SAPIENS (HUMAN)	N-CAM 2, NCAM2
2	A, B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	3	Chemie (NAG)
3	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4		water	water		18.0	31	Chemie (HOH)

Sequence modifications

A, B: 19 - 301 (UniProt: O15394)

PDB	External Database	Details
Ser 17	-	expression tag
Met 18	-	expression tag
His 302	-	expression tag
His 303	-	expression tag
His 304	-	expression tag
His 305	-	expression tag
His 306	-	expression tag
His 307	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	65273.1
Non-Polymers*	Number of molecules	4
	Total formula weight	703.7
All*	Total formula weight	65976.8

*Water molecules are not included.