1ECY - Sequence, Chains, Asymmetric and Biological Units

• Title: PROTEASE INHIBITOR ECOTIN
• Keywords: BETA-SHEET STRUCTURE, SERINE PROTEASE INHIBITOR, PERIPLASMIC PROTEASE INHIBITOR
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ECOTIN	A	142	1130	0
2	Ligand		B	2	0	23
3	Ligand		C	2	0	23
4	Ligand		D	2	0	23
5	Ligand		F	2	0	23
6	Ligand		G	2	0	23
7	Ligand		K	2	0	23
8	Ligand		L	2	0	23
9	Ligand		N	2	0	23
10	Ligand		O	2	0	23
11	Ligand		P	2	0	23
12	Ligand		Q	2	0	23
13	Ligand		R	2	0	23
14	Ligand		S	2	0	23
15	Ligand	ECOTIN	A	5	0	60
16	Water			80	0	80
total				253	1130	439

Proteins

Unit 1

ALA 1 GLU 2 SER 3 VAL 4 GLN 5 PRO 6 LEU 7 GLU 8 LYS 9 ILE 10 ALA 11 PRO 12 TYR 13 PRO 14 GLN 15 ALA 16 GLU 17 LYS 18 GLY 19 MET 20 LYS 21 ARG 22 GLN 23 VAL 24 ILE 25 GLN 26 LEU 27 THR 28 PRO 29 GLN 30 GLU 31 ASP 32 GLU 33 SER 34 THR 35 LEU 36 LYS 37 VAL 38 GLU 39 LEU 40 LEU 41 ILE 42 GLY 43 GLN 44 THR 45 LEU 46 GLU 47 VAL 48 ASP 49 CYS 50 ASN 51 LEU 52 HIS 53 ARG 54 LEU 55 GLY 56 GLY 57 LYS 58 LEU 59 GLU 60 ASN 61 LYS 62 THR 63 LEU 64 GLU 65 GLY 66 TRP 67 GLY 68 TYR 69 ASP 70 TYR 71 TYR 72 VAL 73 PHE 74 ASP 75 LYS 76 VAL 77 SER 78 SER 79 PRO 80 VAL 81 SER 82 THR 83 MET 84 MET 85 ALA 86 CYS 87 PRO 88 ASP 89 GLY 90 LYS 91 LYS 92 GLU 93 LYS 94 LYS 95 PHE 96 VAL 97 THR 98 ALA 99 TYR 100 LEU 101 GLY 102 ASP 103 ALA 104 GLY 105 MET 106 LEU 107 ARG 108 TYR 109 ASN 110 SER 111 LYS 112 LEU 113 PRO 114 ILE 115 VAL 116 VAL 117 TYR 118 THR 119 PRO 120 ASP 121 ASN 122 VAL 123 ASP 124 VAL 125 LYS 126 TYR 127 ARG 128 VAL 129 TRP 130 LYS 131 ALA 132 GLU 133 GLU 134 LYS 135 ILE 136 ASP 137 ASN 138 ALA 139 VAL 140 VAL 141 ARG 142

Ligands

Unit 2	GLC 1 GLC 2
Unit 3	GLC 1 GLC 2
Unit 4	GLC 1 GLC 2
Unit 5	GLC 1 GLC 2
Unit 6	GLC 1 GLC 2
Unit 7	GLC 1 GLC 2
Unit 8	GLC 1 GLC 2
Unit 9	GLC 1 GLC 2
Unit 10	GLC 1 GLC 2
Unit 11	GLC 1 GLC 2
Unit 12	GLC 1 GLC 2
Unit 13	GLC 1 GLC 2
Unit 14	GLC 1 GLC 2
Unit 15	GLC 327 GLC 328 GLC 329 GLC 330 BGC 331