4ISX - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CRYSTAL STRUCTURE OF MALTOSE O-ACETYLTRANSFERASE FROM CL DIFFICILE 630 IN COMPLEX WITH ACETYL-COA
• Keywords: STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFEC DISEASES, CSGID, NIAID, NATIONAL INSTITUTE OF ALLERGY AND I DISEASES, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4ISX	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MALTOSE O-ACETYLTRANSFERASE	A	186	1435	24
2	Protein	MALTOSE O-ACETYLTRANSFERASE	B	185	1430	24
3	Ligand	MALTOSE O-ACETYLTRANSFERASE	A	2	0	63
4	Ligand	MALTOSE O-ACETYLTRANSFERASE	B	1	0	51
5	Water			28	0	28
total				402	2865	190

Proteins

Unit 1

ALA 0 MSE 1 THR 2 GLU 3 LYS 4 GLU 5 LYS 6 MSE 7 LEU 8 SER 9 GLY 10 LYS 11 GLY 12 TYR 13 TYR 14 ALA 15 ASN 16 ASP 17 GLU 18 LEU 19 LEU 20 VAL 21 LYS 22 GLU 23 ARG 24 GLU 25 TYR 26 CYS 27 LYS 28 LYS 29 LEU 30 THR 31 ARG 32 LEU 33 PHE 34 ASN 35 ASN 36 THR 37 LEU 38 GLU 39 ASP 40 GLU 41 TYR 42 GLU 43 LYS 44 ARG 45 GLU 46 ASP 47 ILE 48 LEU 49 ARG 50 GLN 51 LEU 52 PHE 53 GLY 54 SER 55 VAL 56 GLY 57 LYS 58 GLN 59 ILE 60 ASN 61 VAL 62 GLU 63 GLN 64 ASN 65 ILE 66 ARG 67 CYS 68 ASP 69 TYR 70 GLY 71 TYR 72 ASN 73 ILE 74 HIS 75 VAL 76 GLY 77 GLU 78 ASN 79 PHE 80 PHE 81 ALA 82 ASN 83 TYR 84 ASP 85 CYS 86 ILE 87 PHE 88 LEU 89 ASP 90 VAL 91 CYS 92 LYS 93 ILE 94 GLU 95 ILE 96 GLY 97 ASP 98 ASN 99 VAL 100 MSE 101 LEU 102 ALA 103 PRO 104 ASN 105 VAL 106 GLN 107 ILE 108 TYR 109 THR 110 ALA 111 TYR 112 HIS 113 PRO 114 ILE 115 ASP 116 ALA 117 GLN 118 LEU 119 ARG 120 ASN 121 SER 122 GLY 123 ILE 124 GLU 125 TYR 126 GLY 127 SER 128 PRO 129 VAL 130 LYS 131 ILE 132 GLY 133 ASP 134 ASN 135 VAL 136 TRP 137 ILE 138 GLY 139 GLY 140 GLY 141 VAL 142 ILE 143 ILE 144 THR 145 PRO 146 GLY 147 ILE 148 THR 149 ILE 150 GLY 151 ASP 152 ASN 153 VAL 154 VAL 155 ILE 156 GLY 157 ALA 158 GLY 159 SER 160 VAL 161 VAL 162 THR 163 LYS 164 ASP 165 ILE 166 PRO 167 PRO 168 ASN 169 THR 170 VAL 171 ALA 172 VAL 173 GLY 174 ASN 175 PRO 176 CYS 177 ARG 178 VAL 179 ILE 180 LYS 181 LYS 182 ILE 183 GLU 184 GLU 185

Unit 2

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

Ligands

Unit 3	ACO 201 MES 202
Unit 4	ACO 201