7LKP
Structure of ATP-free human ABCA4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Retinal-specific phospholipid-transporting ATPase ABCA4 | polymer | 2273 | 256202.5 | 1 | UniProt (P78363) Pfam (PF12698) Pfam (PF00005) | Homo sapiens (Human) | ATP-binding cassette sub-family A member 4,RIM ABC transporter,RmP,Retinal-specific ATP-binding cassette transporter,Stargardt disease protein |
| 2 | B (B) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G15407YE) | |||
| 3 | C (C) | beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 1 | In PDB GlyTouCan (G89225LT) | |||
| 4 | D, E, F, G, H... (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 6 | Chemie (NAG) | |||
| 5 | J, L, N, O, P... (A) | CHOLESTEROL | non-polymer | 386.7 | 7 | Chemie (CLR) | |||
| 6 | K, S, T, U, V... (A) | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate | non-polymer | 760.1 | 7 | Chemie (POV) | |||
| 7 | M (A) | Digitonin | non-polymer | 1229.3 | 1 | Chemie (AJP) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 256202.5 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1497.4 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 10583.7 | |
| All* | Total formula weight | 268283.6 |
