5VEM

Human ectonucleotide pyrophosphatase / phosphodiesterase 5 (ENPP5, NPP5)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Ectonucleotide pyrophosphatase/phosphodiesterase family member 5	polymer	416	48191.5	3	UniProt (Q9UJA9) Pfam (PF01663)	Homo sapiens (Human)	NPP-5
2	D, F, G, H (D, F, G, H)	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	E (E)	alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		367.3	1	In PDB GlyTouCan (G86851RC)
4	I, J, K, O, P... (A, B, C)	ZINC ION	non-polymer		65.4	9	Chemie (ZN)
5	L, M, N, R, S... (A, B, C)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	8	Chemie (NAG)
6	AA, BA, Z (B, C, A)	water	water		18.0	160	Chemie (HOH)

Sequence modifications

A, B, C: 25 - 430 (UniProt: Q9UJA9)

PDB	External Database	Details
Asp 15	-	expression tag
Arg 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
His 21	-	expression tag
His 22	-	expression tag
Lys 23	-	expression tag
Leu 24	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	144574.6
Branched	Number of molecules	5
	Total formula weight	2065.0
Non-Polymers*	Number of molecules	17
	Total formula weight	2358.3
All*	Total formula weight	148997.9

*Water molecules are not included.