1L4A - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY STRUCTURE OF THE NEURONAL COMPLEXIN/SNARE COMPLEX FROM THE SQUID LOLIGO PEALEI
• Keywords: SNARE, SNARE COMPLEX, MEMBRANE FUSION, NEUROTRANSMISSION, ENDOCYTOSIS/EXOCYTOSIS COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1L4A	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SYNAPTOBREVIN	A	66	485	0
2	Protein	S-SYNTAXIN	B	82	596	0
3	Protein	S-SNAP25 FUSION PROTEIN	C	73	535	0
4	Protein	S-SNAP25 FUSION PROTEIN	D	75	547	0
5	Protein	SYNAPHIN A	E	28	195	0
6	Water			23	0	23
total				347	2358	23

Proteins

Unit 1	GLN 33 PRO 34 VAL 35 GLN 36 GLN 37 SER 38 LYS 39 ARG 40 LEU 41 GLN 42 GLN 43 THR 44 GLN 45 ALA 46 GLN 47 VAL 48 GLU 49 GLU 50 VAL 51 VAL 52 ASP 53 ILE 54 MET 55 ARG 56 VAL 57 ASN 58 VAL 59 ASP 60 LYS 61 VAL 62 LEU 63 GLU 64 ARG 65 ASP 66 SER 67 LYS 68 ILE 69 SER 70 GLU 71 LEU 72 ASP 73 ASP 74 ARG 75 ALA 76 ASP 77 ALA 78 LEU 79 GLN 80 ALA 81 GLY 82 ALA 83 SER 84 GLN 85 PHE 86 GLU 87 ALA 88 SER 89 ALA 90 GLY 91 LYS 92 LEU 93 LYS 94 ARG 95 LYS 96 PHE 97 TRP 98
Unit 2	GLY 178 LYS 179 SER 180 ALA 181 SER 182 GLY 183 ILE 184 ILE 185 MET 186 GLU 187 THR 188 GLN 189 GLN 190 ALA 191 LYS 192 GLN 193 THR 194 LEU 195 ALA 196 ASP 197 ILE 198 GLU 199 ALA 200 ARG 201 HIS 202 ALA 203 ASP 204 ILE 205 MET 206 LYS 207 LEU 208 GLU 209 THR 210 SER 211 ILE 212 ARG 213 GLU 214 LEU 215 HIS 216 ASP 217 MET 218 PHE 219 MET 220 ASP 221 MET 222 ALA 223 MET 224 LEU 225 VAL 226 GLU 227 SER 228 GLN 229 GLY 230 GLU 231 MET 232 ILE 233 ASP 234 ARG 235 ILE 236 GLU 237 TYR 238 ASN 239 VAL 240 GLU 241 ALA 242 ALA 243 VAL 244 ASP 245 TYR 246 ILE 247 GLU 248 THR 249 ALA 250 LYS 251 VAL 252 ASP 253 THR 254 LYS 255 LYS 256 ALA 257 VAL 258 LYS 259
Unit 3	LYS 11 THR 12 GLU 13 LEU 14 GLU 15 GLU 16 ILE 17 GLN 18 GLN 19 GLN 20 CYS 21 ASN 22 GLN 23 VAL 24 THR 25 ASP 26 ASP 27 SER 28 LEU 29 GLU 30 SER 31 THR 32 ARG 33 ARG 34 MET 35 LEU 36 ASN 37 MET 38 CYS 39 GLU 40 GLU 41 SER 42 LYS 43 GLU 44 ALA 45 GLY 46 ILE 47 ARG 48 THR 49 LEU 50 VAL 51 MET 52 LEU 53 ASP 54 GLU 55 GLN 56 GLY 57 GLU 58 GLN 59 LEU 60 ASP 61 ARG 62 ILE 63 GLU 64 GLU 65 GLY 66 LEU 67 ASP 68 GLN 69 ILE 70 ASN 71 GLN 72 ASP 73 MET 74 LYS 75 ASP 76 ALA 77 GLU 78 LYS 79 ASN 80 LEU 81 GLU 82 GLY 83
Unit 4	PRO 136 SER 137 SER 138 GLY 139 TYR 140 VAL 141 THR 142 ARG 143 ILE 144 THR 145 ASN 146 ASP 147 ALA 148 ARG 149 GLU 150 ASP 151 ASP 152 MET 153 GLU 154 ASN 155 ASN 156 MET 157 LYS 158 GLU 159 VAL 160 SER 161 SER 162 MET 163 ILE 164 GLY 165 ASN 166 LEU 167 ARG 168 ASN 169 MET 170 ALA 171 ILE 172 ASP 173 MET 174 GLY 175 ASN 176 GLU 177 ILE 178 GLY 179 SER 180 GLN 181 ASN 182 ARG 183 GLN 184 VAL 185 ASP 186 ARG 187 ILE 188 GLN 189 GLN 190 LYS 191 ALA 192 GLU 193 SER 194 ASN 195 GLU 196 SER 197 ARG 198 ILE 199 ASP 200 GLU 201 ALA 202 ASN 203 LYS 204 LYS 205 ALA 206 THR 207 LYS 208 LEU 209 LEU 210
Unit 5	GLU 49 ARG 50 ARG 51 LYS 52 GLU 53 LYS 54 HIS 55 ARG 56 LYS 57 MET 58 GLU 59 GLU 60 GLU 61 ARG 62 GLU 63 GLU 64 MET 65 ARG 66 GLN 67 THR 68 ILE 69 ARG 70 ASP 71 LYS 72 TYR 73 GLY 74 LEU 75 LYS 76