5OJK

Crystal structure of the human neuroligin 1 cholinesterase domain containing spliced sequence B (SSB) (NL1(-A+B))

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)	Neuroligin-1,Neuroligin-1	polymer	585	65559.5	2	UniProt (Q8N2Q7) Pfam (PF00135)	Homo sapiens (Human)
2	C, F (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
3	D, E, G, H (A, B)	TRIETHYLENE GLYCOL	non-polymer		150.2	4	Chemie (PGE)
4	I, J (A, B)	water	water		18.0	109	Chemie (HOH)

Sequence modifications

A, B: 46 - 181 (UniProt: Q8N2Q7)

PDB	External Database	Details
Glu 43	-	expression tag
Thr 44	-	expression tag
Gly 45	-	expression tag

A, B: 182 - 635 (UniProt: Q8N2Q7)

PDB	External Database	Details
Arg 636	-	expression tag
Thr 637	-	expression tag
Lys 638	-	expression tag
His 639	-	expression tag
His 640	-	expression tag
His 641	-	expression tag
His 642	-	expression tag
His 643	-	expression tag
His 644	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	131118.9
Non-Polymers*	Number of molecules	6
	Total formula weight	1043.1
All*	Total formula weight	132162.0

*Water molecules are not included.