3FC3 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE BETA-BETA-ALPHA-ME TYPE II RESTRICT ENDONUCLEASE HPY99I
• Keywords: ENDONUCLEASE-DNA COMPLEX, RESTRICTION ENZYME, HPY99I, PSEUDOPALINDROME, HYDROLASE-DNA COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3FC3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RESTRICTION ENDONUCLEASE HPY99I	A	189	1491	0
2	Protein	RESTRICTION ENDONUCLEASE HPY99I	B	188	1483	0
3	Other macromolecule		C	9	180	0
4	Other macromolecule		D	9	183	0
5	Ligand	RESTRICTION ENDONUCLEASE HPY99I	A	4	0	16
6	Ligand	RESTRICTION ENDONUCLEASE HPY99I	B	4	0	4
7	Water			394	0	394
total				797	3337	414

Proteins

Unit 1

MET 1 LEU 2 LYS 3 ASN 4 ASP 5 ASP 6 PHE 7 VAL 8 ILE 9 ALA 10 LYS 11 ASN 12 GLN 13 LEU 14 GLY 15 ASN 16 ILE 17 VAL 18 PRO 19 ASN 20 SER 21 VAL 22 GLY 23 VAL 24 ILE 25 ARG 26 ALA 27 VAL 28 ASN 29 GLY 30 LYS 31 SER 32 ALA 33 MET 34 VAL 35 LEU 36 PHE 37 ILE 38 GLY 39 LEU 40 ASN 41 GLU 42 LEU 43 LYS 44 ARG 45 VAL 46 ASP 47 PHE 48 SER 49 GLU 50 LEU 51 GLU 52 ALA 53 ILE 54 ASP 55 ILE 56 TYR 57 ARG 58 THR 59 GLY 60 LYS 61 GLY 62 TYR 63 ASP 64 LYS 65 LYS 66 ILE 67 CYS 68 ASN 69 ILE 70 CYS 71 HIS 72 ILE 73 LEU 74 LYS 75 ASN 76 THR 77 ASP 78 GLY 79 PHE 80 GLU 81 ILE 82 ASN 83 GLN 84 THR 85 ASP 86 ALA 87 LYS 88 GLY 89 ARG 90 LYS 91 THR 92 THR 93 ARG 94 PRO 95 SER 96 CYS 97 ARG 98 GLU 99 CYS 100 ARG 101 LYS 102 ASN 103 ILE 104 ASP 105 GLY 106 VAL 107 LYS 108 LEU 109 SER 110 SER 111 THR 112 GLU 113 LYS 114 LYS 115 LYS 116 MET 117 ASP 118 GLU 119 ILE 120 ALA 121 PRO 122 PRO 123 LYS 124 GLY 125 SER 126 VAL 127 PHE 128 THR 129 CYS 130 PRO 131 ILE 132 CYS 133 GLU 134 LYS 135 ARG 136 SER 137 ILE 138 VAL 139 GLY 140 VAL 141 THR 142 ALA 143 ASN 144 LEU 145 VAL 146 HIS 147 ASP 148 HIS 149 ASN 150 HIS 151 ASP 152 THR 153 GLY 154 TRP 155 GLY 156 ARG 157 GLU 158 TRP 159 ILE 160 CYS 161 ASP 162 SER 163 CYS 164 ASN 165 THR 166 GLY 167 LEU 168 GLY 169 ARG 170 PHE 171 LYS 172 ASP 173 ASN 174 PRO 175 LYS 176 PHE 177 LEU 178 GLU 179 LYS 180 VAL 181 ILE 182 GLU 183 TYR 184 LEU 185 LYS 186 LYS 187 TYR 188 GLU 189

Unit 2

LEU 2 LYS 3 ASN 4 ASP 5 ASP 6 PHE 7 VAL 8 ILE 9 ALA 10 LYS 11 ASN 12 GLN 13 LEU 14 GLY 15 ASN 16 ILE 17 VAL 18 PRO 19 ASN 20 SER 21 VAL 22 GLY 23 VAL 24 ILE 25 ARG 26 ALA 27 VAL 28 ASN 29 GLY 30 LYS 31 SER 32 ALA 33 MET 34 VAL 35 LEU 36 PHE 37 ILE 38 GLY 39 LEU 40 ASN 41 GLU 42 LEU 43 LYS 44 ARG 45 VAL 46 ASP 47 PHE 48 SER 49 GLU 50 LEU 51 GLU 52 ALA 53 ILE 54 ASP 55 ILE 56 TYR 57 ARG 58 THR 59 GLY 60 LYS 61 GLY 62 TYR 63 ASP 64 LYS 65 LYS 66 ILE 67 CYS 68 ASN 69 ILE 70 CYS 71 HIS 72 ILE 73 LEU 74 LYS 75 ASN 76 THR 77 ASP 78 GLY 79 PHE 80 GLU 81 ILE 82 ASN 83 GLN 84 THR 85 ASP 86 ALA 87 LYS 88 GLY 89 ARG 90 LYS 91 THR 92 THR 93 ARG 94 PRO 95 SER 96 CYS 97 ARG 98 GLU 99 CYS 100 ARG 101 LYS 102 ASN 103 ILE 104 ASP 105 GLY 106 VAL 107 LYS 108 LEU 109 SER 110 SER 111 THR 112 GLU 113 LYS 114 LYS 115 LYS 116 MET 117 ASP 118 GLU 119 ILE 120 ALA 121 PRO 122 PRO 123 LYS 124 GLY 125 SER 126 VAL 127 PHE 128 THR 129 CYS 130 PRO 131 ILE 132 CYS 133 GLU 134 LYS 135 ARG 136 SER 137 ILE 138 VAL 139 GLY 140 VAL 141 THR 142 ALA 143 ASN 144 LEU 145 VAL 146 HIS 147 ASP 148 HIS 149 ASN 150 HIS 151 ASP 152 THR 153 GLY 154 TRP 155 GLY 156 ARG 157 GLU 158 TRP 159 ILE 160 CYS 161 ASP 162 SER 163 CYS 164 ASN 165 THR 166 GLY 167 LEU 168 GLY 169 ARG 170 PHE 171 LYS 172 ASP 173 ASN 174 PRO 175 LYS 176 PHE 177 LEU 178 GLU 179 LYS 180 VAL 181 ILE 182 GLU 183 TYR 184 LEU 185 LYS 186 LYS 187 TYR 188 GLU 189

Other macromolecules

Unit 3	DC -4 DT -3 DC -2 DG -1 DA 0 DC 1 DG 2 DT 3 DA 4
Unit 4	DT -4 DA -3 DC -2 DG -1 DT 0 DC 1 DG 2 DA 3 DG 4

Ligands

Unit 5	ZN 301 ZN 302 NA 305 PG4 400
Unit 6	ZN 303 ZN 304 NA 306 NA 307