1Y43 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ASPERGILLOGLUTAMIC PEPTIDASE FROM ASPER NIGER
• Keywords: ASPERGILLOPEPSIN II, PROCTASE A, BETA SANDWICH STRUCTURE, HY
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Y43	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ASPERGILLOPEPSIN II LIGHT CHAIN	A	32	232	0
2	Protein	ASPERGILLOPEPSIN II HEAVY CHAIN	B	171	1276	0
3	Ligand	ASPERGILLOPEPSIN II LIGHT CHAIN	A	1	0	5
4	Ligand	ASPERGILLOPEPSIN II HEAVY CHAIN	B	4	0	20
5	Water			128	0	128
total				336	1508	153

Proteins

Unit 1

GLU 1 GLU 2 TYR 3 SER 4 SER 5 ASN 6 TRP 7 ALA 8 GLY 9 ALA 10 VAL 11 LEU 12 ILE 13 GLY 14 ASP 15 GLY 16 TYR 17 THR 18 LYS 19 VAL 20 THR 21 GLY 22 GLU 23 PHE 24 THR 25 VAL 26 PRO 27 SER 28 VAL 29 SER 30 ALA 31 GLY 32

Unit 2

GLU 3 GLU 4 TYR 5 CYS 6 ALA 7 SER 8 ALA 9 TRP 10 VAL 11 GLY 12 ILE 13 ASP 14 GLY 15 ASP 16 THR 17 CYS 18 GLU 19 THR 20 ALA 21 ILE 22 LEU 23 GLN 24 THR 25 GLY 26 VAL 27 ASP 28 PHE 29 CYS 30 TYR 31 GLU 32 ASP 33 GLY 34 GLN 35 THR 36 SER 37 TYR 38 ASP 39 ALA 40 TRP 41 TYR 42 GLU 43 TRP 44 TYR 45 PRO 46 ASP 47 TYR 48 ALA 49 TYR 50 ASP 51 PHE 52 SER 53 ASP 54 ILE 55 THR 56 ILE 57 SER 58 GLU 59 GLY 60 ASP 61 SER 62 ILE 63 LYS 64 VAL 65 THR 66 VAL 67 GLU 68 ALA 69 THR 70 SER 71 LYS 72 SER 73 SER 74 GLY 75 SER 76 ALA 77 THR 78 VAL 79 GLU 80 ASN 81 LEU 82 THR 83 THR 84 GLY 85 GLN 86 SER 87 VAL 88 THR 89 HIS 90 THR 91 PHE 92 SER 93 GLY 94 ASN 95 VAL 96 GLU 97 GLY 98 ASP 99 LEU 100 CYS 101 GLU 102 THR 103 ASN 104 ALA 105 GLU 106 TRP 107 ILE 108 VAL 109 GLU 110 ASP 111 PHE 112 GLU 113 SER 114 GLY 115 ASP 116 SER 117 LEU 118 VAL 119 ALA 120 PHE 121 ALA 122 ASP 123 PHE 124 GLY 125 SER 126 VAL 127 THR 128 PHE 129 THR 130 ASN 131 ALA 132 GLU 133 ALA 134 THR 135 SER 136 GLY 137 GLY 138 SER 139 THR 140 VAL 141 GLY 142 PRO 143 SER 144 ASP 145 ALA 146 THR 147 VAL 148 MET 149 ASP 150 ILE 151 GLU 152 GLN 153 ASP 154 GLY 155 SER 156 VAL 157 LEU 158 THR 159 GLU 160 THR 161 SER 162 VAL 163 SER 164 GLY 165 ASP 166 SER 167 VAL 168 THR 169 VAL 170 THR 171 TYR 172 VAL 173

Ligands

Unit 3	SO4 202
Unit 4	SO4 201 SO4 203 SO4 204 SO4 205