1YKB - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF INSECT CELL EXPRESSED IL-22
• Keywords: INTERLEUKIN, CYTOKINE, IL-22, GLYCOSYLATION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (INTERLEUKIN-22)	A	141	1141	0
2	Protein	PROTEIN (INTERLEUKIN-22)	B	142	1147	0
3	Protein	PROTEIN (INTERLEUKIN-22)	C	142	1147	0
4	Protein	PROTEIN (INTERLEUKIN-22)	D	142	1147	0
5	Protein	PROTEIN (INTERLEUKIN-22)	E	142	1147	0
6	Protein	PROTEIN (INTERLEUKIN-22)	F	142	1147	0
7	Ligand		G	3	0	38
8	Ligand		H	2	0	28
9	Ligand		I	5	0	60
10	Ligand		J	2	0	28
11	Ligand		K	2	0	28
12	Ligand		L	2	0	28
13	Ligand	PROTEIN (INTERLEUKIN-22)	A	1	0	14
14	Ligand	PROTEIN (INTERLEUKIN-22)	B	1	0	14
15	Ligand	PROTEIN (INTERLEUKIN-22)	E	1	0	14
16	Water			51	0	51
total				921	6876	303

Proteins

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

Ligands

Unit 7	NAG 1 NAG 2 FUC 3
Unit 8	NAG 1 NAG 2
Unit 9	NAG 1 NAG 2 MAN 3 MAN 4 FUC 5
Unit 10	NAG 1 NAG 2
Unit 11	NAG 1 NAG 2
Unit 12	NAG 1 NAG 2
Unit 13	NAG 1131
Unit 14	NAG 1231
Unit 15	NAG 1531