5IYY

X-ray structure of neuropilin-1 b1 domain complexed with Arg-4 ligand.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Neuropilin-1	polymer	158	17917.3	2	UniProt (O14786) Pfam (PF00754) In PDB	Homo sapiens (Human)	Vascular endothelial cell growth factor 165 receptor
2	A, B	N~2~-[(benzyloxy)carbonyl]-L-arginine	non-polymer		308.3	2	Chemie (R40)
3		water	water		18.0	479	Chemie (HOH)

Sequence modifications

A, B: 273 - 427 (UniProt: O14786)

PDB	External Database	Details
Gly 270	-	expression tag
His 271	-	expression tag
Met 272	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	35834.6
Non-Polymers*	Number of molecules	2
	Total formula weight	616.7
All*	Total formula weight	36451.2

*Water molecules are not included.