3OKW

Mouse Semaphorin 6A, extracellular domains 1-2

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)	Semaphorin-6A	polymer	565	63965.6	2	UniProt (O35464) Pfam (PF01403) Pfam (PF01437)	Mus musculus (mouse)	Semaphorin VIA, Sema VIA, Semaphorin-6A-1, SEMA6A-1, Semaphorin Q, Sema Q
2	C, D, E, F (C, D, E, F)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	4	In PDB GlyTouCan (G42666HT)
3	G (G)	alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		910.8	1	In PDB GlyTouCan (G22768VO)
4	H, P (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
5	I (A)	CITRIC ACID	non-polymer		192.1	1	Chemie (CIT)
6	J, K, L, M, N... (A, B)	GLYCEROL	non-polymer		92.1	10	Chemie (GOL)
7	U, V (A, B)	water	water		18.0	278	Chemie (HOH)

Sequence modifications

A, B: 19 - 571 (UniProt: O35464)

PDB	External Database	Details
Glu 16	-	expression tag
Thr 17	-	expression tag
Gly 18	-	expression tag
Gly 572	-	expression tag
Thr 573	-	expression tag
Lys 574	-	expression tag
His 575	-	expression tag
His 576	-	expression tag
His 577	-	expression tag
His 578	-	expression tag
His 579	-	expression tag
His 580	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	127931.2
Branched	Number of molecules	5
	Total formula weight	2608.4
Non-Polymers*	Number of molecules	13
	Total formula weight	1555.5
All*	Total formula weight	132095.1

*Water molecules are not included.