6FKK

Drosophila Semaphorin 1b, 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 (A)	MIP07328p	polymer	578	64212.4	1	UniProt (Q7KK54) Pfam (PF01403) Pfam (PF01437)	Drosophila melanogaster (Fruit fly)	Sema-1b,isoform A,isoform B,isoform C,Semaphorin-like
2	B (B)	alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]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		1559.4	1	In PDB GlyTouCan (G68668TB)
3	C (C)	alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		748.7	1	In PDB GlyTouCan (G81315DD)
4	D, E (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)

Sequence modifications

A: 37 - 602 (UniProt: Q7KK54)

PDB	External Database	Details
Glu 34	-	expression tag
Thr 35	-	expression tag
Gly 36	-	expression tag
Gly 603	-	expression tag
Thr 604	-	expression tag
Lys 605	-	expression tag
His 606	-	expression tag
His 607	-	expression tag
His 608	-	expression tag
His 609	-	expression tag
His 610	-	expression tag
His 611	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	64212.4
Branched	Number of molecules	2
	Total formula weight	2308.1
Non-Polymers*	Number of molecules	2
	Total formula weight	442.4
All*	Total formula weight	66962.9

*Water molecules are not included.