6W5V
NPC1-NPC2 complex structure at pH 5.5
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | NPC intracellular cholesterol transporter 1 | polymer | 1311 | 146083.7 | 1 | UniProt (O15118) Pfam (PF16414) Pfam (PF12349) Pfam (PF02460) In PDB | Homo sapiens (Human) | Niemann-Pick C1 protein |
2 | D | NPC intracellular cholesterol transporter 2 | polymer | 161 | 17932.6 | 1 | UniProt (P61916) Pfam (PF02221) In PDB | Homo sapiens (Human) | Epididymal secretory protein E1,Human epididymis-specific protein 1,He1,Niemann-Pick disease type C2 protein |
3 | B, E, F, G | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 4 | In PDB GlyTouCan (G42666HT) | |||
4 | C | beta-D-mannopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G44266EX) | |||
5 | A, D | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 10 | Chemie (NAG) | |||
6 | A, D | CHOLESTEROL | non-polymer | 386.7 | 3 | Chemie (CLR) |
Sequence modifications
A: 1 - 1278 (UniProt: O15118)
D: 1 - 151 (UniProt: P61916)
PDB | External Database | Details |
---|---|---|
Leu 1279 | - | expression tag |
Glu 1280 | - | expression tag |
Gly 1281 | - | expression tag |
Ser 1282 | - | expression tag |
Asp 1283 | - | expression tag |
Glu 1284 | - | expression tag |
Val 1285 | - | expression tag |
Asp 1286 | - | expression tag |
Ala 1287 | - | expression tag |
Gly 1288 | - | expression tag |
Ser 1289 | - | expression tag |
His 1290 | - | expression tag |
His 1291 | - | expression tag |
His 1292 | - | expression tag |
His 1293 | - | expression tag |
His 1294 | - | expression tag |
His 1295 | - | expression tag |
His 1296 | - | expression tag |
His 1297 | - | expression tag |
His 1298 | - | expression tag |
His 1299 | - | expression tag |
Gly 1300 | - | expression tag |
Ser 1301 | - | expression tag |
Val 1302 | - | expression tag |
Glu 1303 | - | expression tag |
Asp 1304 | - | expression tag |
Tyr 1305 | - | expression tag |
Lys 1306 | - | expression tag |
Asp 1307 | - | expression tag |
Asp 1308 | - | expression tag |
Asp 1309 | - | expression tag |
Asp 1310 | - | expression tag |
Lys 1311 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Leu 152 | - | expression tag |
Glu 153 | - | expression tag |
His 154 | - | expression tag |
His 155 | - | expression tag |
His 156 | - | expression tag |
His 157 | - | expression tag |
His 158 | - | expression tag |
His 159 | - | expression tag |
His 160 | - | expression tag |
His 161 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 164016.3 | |
Branched | Number of molecules | 5 |
Total formula weight | 2284.1 | |
Non-Polymers* | Number of molecules | 13 |
Total formula weight | 3372.0 | |
All* | Total formula weight | 169672.5 |