2IAK - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A PROTEASE RESISTANT FRAGMENT OF THE PL DOMAIN OF BULLOUS PEMPHIGOID ANTIGEN1 (BPAG1)
• Keywords: TRIPLE HELICAL BUNDLE, SPECTRIN REPEAT, CELL ADHESION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BULLOUS PEMPHIGOID ANTIGEN 1, ISOFORM 5	A	198	1550	0
2	Ligand	BULLOUS PEMPHIGOID ANTIGEN 1, ISOFORM 5	A	2	0	10
3	Water			11	0	11
total				211	1550	21

Proteins

Unit 1

GLN 4 ILE 5 ARG 6 LYS 7 PRO 8 LEU 9 LEU 10 LYS 11 SER 12 SER 13 LEU 14 LEU 15 ASP 16 GLN 17 ASN 18 LEU 19 THR 20 GLU 21 GLU 22 GLU 23 VAL 24 ASN 25 MET 26 LYS 27 PHE 28 VAL 29 GLN 30 ASP 31 LEU 32 LEU 33 ASN 34 TRP 35 VAL 36 ASP 37 GLU 38 MET 39 GLN 40 VAL 41 GLN 42 LEU 43 ASP 44 ARG 45 THR 46 GLU 47 TRP 48 GLY 49 SER 50 ASP 51 LEU 52 PRO 53 SER 54 VAL 55 GLU 56 SER 57 HIS 58 LEU 59 GLU 60 ASN 61 HIS 62 LYS 63 ASN 64 VAL 65 HIS 66 ARG 67 ALA 68 ILE 69 GLU 70 GLU 71 PHE 72 GLU 73 SER 74 SER 75 LEU 76 LYS 77 GLU 78 ALA 79 LYS 80 ILE 81 SER 82 GLU 83 ILE 84 GLN 85 MET 86 THR 87 ALA 88 PRO 89 LEU 90 LYS 91 LEU 92 SER 93 TYR 94 THR 95 ASP 96 LYS 97 LEU 98 HIS 99 ARG 100 LEU 101 GLU 102 SER 103 GLN 104 TYR 105 ALA 106 LYS 107 LEU 108 LEU 109 ASN 110 THR 111 SER 112 ARG 113 ASN 114 GLN 115 GLU 116 ARG 117 HIS 118 LEU 119 ASP 120 THR 121 LEU 122 HIS 123 ASN 124 PHE 125 VAL 126 THR 127 ARG 128 ALA 129 THR 130 ASN 131 GLU 132 LEU 133 ILE 134 TRP 135 LEU 136 ASN 137 GLU 138 LYS 139 GLU 140 GLU 141 SER 142 GLU 143 VAL 144 ALA 145 TYR 161 HIS 162 ALA 163 GLU 164 LEU 165 MET 166 ARG 167 GLU 168 LEU 169 GLU 170 GLN 171 LYS 172 GLU 173 GLU 174 SER 175 ILE 176 LYS 177 ALA 178 VAL 179 GLN 180 GLU 181 ILE 182 ALA 183 GLU 184 GLN 185 LEU 186 LEU 187 LEU 188 GLU 189 ASN 190 HIS 191 PRO 192 ALA 193 ARG 194 LEU 195 THR 196 ILE 197 GLU 198 ALA 199 TYR 200 ARG 201 ALA 202 ALA 203 MET 204 GLN 205 THR 206 GLN 207 TRP 208 SER 209 TRP 210 ILE 211 LEU 212 GLN 213 LEU 214 CYS 215 GLN 216

Ligands

Unit 2

SO4 225 SO4 226