1NEP - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE ANALYSIS OF THE BOVINE NPC2 (NIEMANN-PICK PROTEIN
• Keywords: NPC2, BNPC2, NIEMANN-PICK C2, LDL, CHOLESTEROL, LIPID BINDIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1NEP	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	EPIDIDYMAL SECRETORY PROTEIN E1	A	130	1026	0
2	Ligand	EPIDIDYMAL SECRETORY PROTEIN E1	A	2	0	19
3	Water			101	0	101
total				233	1026	120

Proteins

Unit 1

GLU 1 PRO 2 VAL 3 LYS 4 PHE 5 LYS 6 ASP 7 CYS 8 GLY 9 SER 10 TRP 11 VAL 12 GLY 13 VAL 14 ILE 15 LYS 16 GLU 17 VAL 18 ASN 19 VAL 20 SER 21 PRO 22 CYS 23 PRO 24 THR 25 GLN 26 PRO 27 CYS 28 LYS 29 LEU 30 HIS 31 ARG 32 GLY 33 GLN 34 SER 35 TYR 36 SER 37 VAL 38 ASN 39 VAL 40 THR 41 PHE 42 THR 43 SER 44 ASN 45 THR 46 GLN 47 SER 48 GLN 49 SER 50 SER 51 LYS 52 ALA 53 VAL 54 VAL 55 HIS 56 GLY 57 ILE 58 VAL 59 MET 60 GLY 61 ILE 62 PRO 63 VAL 64 PRO 65 PHE 66 PRO 67 ILE 68 PRO 69 GLU 70 SER 71 ASP 72 GLY 73 CYS 74 LYS 75 SER 76 GLY 77 ILE 78 ARG 79 CYS 80 PRO 81 ILE 82 GLU 83 LYS 84 ASP 85 LYS 86 THR 87 TYR 88 ASN 89 TYR 90 VAL 91 ASN 92 LYS 93 LEU 94 PRO 95 VAL 96 LYS 97 ASN 98 GLU 99 TYR 100 PRO 101 SER 102 ILE 103 LYS 104 VAL 105 VAL 106 VAL 107 GLU 108 TRP 109 GLU 110 LEU 111 THR 112 ASP 113 ASP 114 LYS 115 ASN 116 GLN 117 ARG 118 PHE 119 PHE 120 CYS 121 TRP 122 GLN 123 ILE 124 PRO 125 ILE 126 GLU 127 VAL 128 GLU 129 ALA 130

Ligands

Unit 2

PO4 401 NAG 402