6E6B

Crystal structure of the Protocadherin GammaB4 extracellular domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Protocadherin gamma B4	polymer	646	70991.8	2	UniProt (Q91XX6) Pfam (PF08266) Pfam (PF00028) In PDB	Mus musculus (Mouse)	Protocadherin gamma subfamily B,4
2	C	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	D	alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1057.0	1	In PDB GlyTouCan (G82348BZ)
4	E	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	1	In PDB GlyTouCan (G21290RB)
5	B, A	CALCIUM ION	non-polymer		40.1	30	Chemie (CA)
6	B, A	alpha-D-mannopyranose	non-polymer		180.2	4	Chemie (MAN)
7	B, A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	3	Chemie (NAG)

Sequence modifications

A, B: 1 - 638 (UniProt: Q91XX6)

PDB	External Database	Details
His 639	-	expression tag
His 640	-	expression tag
His 641	-	expression tag
His 642	-	expression tag
His 643	-	expression tag
His 644	-	expression tag
His 645	-	expression tag
His 646	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	141983.6
Branched	Number of molecules	3
	Total formula weight	2051.9
Non-Polymers*	Number of molecules	37
	Total formula weight	2586.6
All*	Total formula weight	146622.1

*Water molecules are not included.