2F2Q - Sequence, Chains, Asymmetric and Biological Units

• Title: HIGH RESOLUTION CRYSTAL STRUCTURE OF T4 LYSOZYME MUTANT L20R LIGANDED TO GUANIDINIUM ION
• Keywords: MOLECULAR SWITCH, T4 LYSOZYME, NANO-BITECHNOLOGY, PROTEIN ENGINEERING, PROTEIN DESIGN, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2F2Q	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LYSOZYME	A	175	1382	0
2	Ligand	LYSOZYME	A	3	0	13
3	Water			181	0	181
total				359	1382	194

Proteins

Unit 1

MET 1 ASN 2 ILE 3 PHE 4 GLU 5 MET 6 LEU 7 ARG 8 ILE 9 ASP 10 GLU 11 GLY 12 LEU 13 ARG 14 LEU 15 LYS 16 ILE 17 TYR 18 LYS 19 ASP 20 THR 21 GLU 22 GLY 23 TYR 24 TYR 25 THR 26 ILE 27 GLY 28 ILE 29 GLY 30 HIS 31 LEU 32 LEU 33 THR 34 LYS 35 SER 36 PRO 37 SER 38 ILE 39 ASN 40 ALA 41 ALA 42 LYS 43 SER 44 GLU 45 LEU 46 ASP 47 LYS 48 ALA 49 ILE 50 ASN 51 ALA 52 ALA 53 LYS 54 SER 55 GLU 56 LEU 57 ASP 58 LYS 59 ALA 60 ILE 61 GLY 62 ALA 63 ASN 64 THR 65 ASN 66 GLY 67 VAL 68 ILE 69 THR 70 LYS 71 ASP 72 GLU 73 ALA 74 GLU 75 LYS 76 LEU 77 PHE 78 ASN 79 GLN 80 ASP 81 VAL 82 ASP 83 ALA 84 ALA 85 VAL 86 ARG 87 GLY 88 ILE 89 LEU 90 ARG 91 ASN 92 ALA 93 LYS 94 LEU 95 LYS 96 PRO 97 VAL 98 TYR 99 ASP 100 SER 101 LEU 102 ASP 103 ALA 104 VAL 105 ARG 106 ARG 107 ALA 108 ALA 109 LEU 110 ILE 111 ASN 112 MET 113 VAL 114 PHE 115 GLN 116 MET 117 GLY 118 GLU 119 THR 120 GLY 121 VAL 122 ALA 123 GLY 124 PHE 125 THR 126 ASN 127 SER 128 LEU 129 ARG 130 MET 131 LEU 132 GLN 133 GLN 134 LYS 135 ARG 136 TRP 137 ASP 138 GLU 139 ALA 140 ALA 141 VAL 142 ASN 143 LEU 144 ALA 145 LYS 146 SER 147 ARG 148 TRP 149 TYR 150 ASN 151 GLN 152 THR 153 PRO 154 ASN 155 ARG 156 ALA 157 LYS 158 ARG 159 VAL 160 ILE 161 THR 162 THR 163 PHE 164 ARG 165 THR 166 GLY 167 THR 168 TRP 169 ASP 170 ALA 171 TYR 172 LYS 173 ASN 174 LEU 175

Ligands

Unit 2

GAI 500 CL 600 HED 900