4QKH - Sequence, Chains, Asymmetric and Biological Units

• Title: DIMERIC FORM OF HUMAN LLT1, A LIGAND FOR NKR-P1
• Keywords: C-TYPE LECTIN LIKE FOLD, LIGAND FOR HUMAN RECEPTOR NKR-P1, GLYCOSYLATION; DEGLYCOSYLATED AFTER THE FIRST GLCNAC UNIT, IN MEMBRANE ON CELL SURFACE, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	C-TYPE LECTIN DOMAIN FAMILY 2 MEMBER D	A	123	999	0
2	Protein	C-TYPE LECTIN DOMAIN FAMILY 2 MEMBER D	B	121	988	0
3	Ligand	C-TYPE LECTIN DOMAIN FAMILY 2 MEMBER D	A	2	0	28
4	Ligand	C-TYPE LECTIN DOMAIN FAMILY 2 MEMBER D	B	2	0	28
5	Water			214	0	214
total				462	1987	270

Proteins

Unit 1

THR 70 GLY 71 GLN 72 ALA 73 ALA 74 CYS 75 PRO 76 GLU 77 SER 78 TRP 79 ILE 80 GLY 81 PHE 82 GLN 83 ARG 84 LYS 85 CYS 86 PHE 87 TYR 88 PHE 89 SER 90 ASP 91 ASP 92 THR 93 LYS 94 ASN 95 TRP 96 THR 97 SER 98 SER 99 GLN 100 ARG 101 PHE 102 CYS 103 ASP 104 SER 105 GLN 106 ASP 107 ALA 108 ASP 109 LEU 110 ALA 111 GLN 112 VAL 113 GLU 114 SER 115 PHE 116 GLN 117 GLU 118 LEU 119 ASN 120 PHE 121 LEU 122 LEU 123 ARG 124 TYR 125 LYS 126 GLY 127 PRO 128 SER 129 ASP 130 HIS 131 TRP 132 ILE 133 GLY 134 LEU 135 SER 136 ARG 137 GLU 138 GLN 139 GLY 140 GLN 141 PRO 142 TRP 143 LYS 144 TRP 145 ILE 146 ASN 147 GLY 148 THR 149 GLU 150 TRP 151 THR 152 ARG 153 GLN 154 PHE 155 PRO 156 ILE 157 LEU 158 GLY 159 ALA 160 GLY 161 GLU 162 CYS 163 ALA 164 TYR 165 LEU 166 ASN 167 ASP 168 LYS 169 GLY 170 ALA 171 SER 172 SER 173 ALA 174 ARG 175 CYS 176 TYR 177 THR 178 GLU 179 ARG 180 LYS 181 TRP 182 ILE 183 CYS 184 SER 185 LYS 186 SER 187 ASP 188 ILE 189 HIS 190 VAL 191 GLY 192

Unit 2

GLN 72 ALA 73 ALA 74 CYS 75 PRO 76 GLU 77 SER 78 TRP 79 ILE 80 GLY 81 PHE 82 GLN 83 ARG 84 LYS 85 CYS 86 PHE 87 TYR 88 PHE 89 SER 90 ASP 91 ASP 92 THR 93 LYS 94 ASN 95 TRP 96 THR 97 SER 98 SER 99 GLN 100 ARG 101 PHE 102 CYS 103 ASP 104 SER 105 GLN 106 ASP 107 ALA 108 ASP 109 LEU 110 ALA 111 GLN 112 VAL 113 GLU 114 SER 115 PHE 116 GLN 117 GLU 118 LEU 119 ASN 120 PHE 121 LEU 122 LEU 123 ARG 124 TYR 125 LYS 126 GLY 127 PRO 128 SER 129 ASP 130 HIS 131 TRP 132 ILE 133 GLY 134 LEU 135 SER 136 ARG 137 GLU 138 GLN 139 GLY 140 GLN 141 PRO 142 TRP 143 LYS 144 TRP 145 ILE 146 ASN 147 GLY 148 THR 149 GLU 150 TRP 151 THR 152 ARG 153 GLN 154 PHE 155 PRO 156 ILE 157 LEU 158 GLY 159 ALA 160 GLY 161 GLU 162 CYS 163 ALA 164 TYR 165 LEU 166 ASN 167 ASP 168 LYS 169 GLY 170 ALA 171 SER 172 SER 173 ALA 174 ARG 175 CYS 176 TYR 177 THR 178 GLU 179 ARG 180 LYS 181 TRP 182 ILE 183 CYS 184 SER 185 LYS 186 SER 187 ASP 188 ILE 189 HIS 190 VAL 191 GLY 192

Ligands

Unit 3	NAG 301 NAG 302
Unit 4	NAG 301 NAG 302