5LDS
Structure of the porcine aminopeptidase N ectodomain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Aminopeptidase N | polymer | 945 | 107289.3 | 4 | UniProt (P15145) Pfam (PF17900) Pfam (PF01433) Pfam (PF11838) | Sus scrofa (Pig) | pAPN,Alanyl aminopeptidase,Aminopeptidase M,AP-M,Microsomal aminopeptidase,gp130 |
| 2 | E (E) | beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-6)-[beta-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 1 | In PDB GlyTouCan (G67849DJ) | |||
| 3 | F, G, H, I, J... (F, G, H, I, J...) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 13 | In PDB GlyTouCan (G42666HT) | Sus scrofa | ||
| 4 | O (O) | beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G31886NL) | |||
| 5 | EA, LA, T, Y (C, D, A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | Sus scrofa | ||
| 6 | AA, BA, CA, FA, GA... (B, C, D, A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 16 | Chemie (NAG) | Sus scrofa | ||
| 7 | DA, KA, QA, X (B, C, D, A) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 8 | RA, SA, TA, UA (A, B, C, D) | water | water | 18.0 | 4965 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 36 - 963 (UniProt: P15145)
| PDB | External Database | Details |
|---|---|---|
| Tyr 19 | - | expression tag |
| Pro 20 | - | expression tag |
| Tyr 21 | - | expression tag |
| Asp 22 | - | expression tag |
| Val 23 | - | expression tag |
| Pro 24 | - | expression tag |
| Asp 25 | - | expression tag |
| Tyr 26 | - | expression tag |
| Ala 27 | - | expression tag |
| Gly 28 | - | expression tag |
| Ala 29 | - | expression tag |
| Gln 30 | - | expression tag |
| Pro 31 | - | expression tag |
| Ala 32 | - | expression tag |
| Arg 33 | - | expression tag |
| Ser 34 | - | expression tag |
| Pro 35 | - | expression tag |
| Phe 107 | Leu 107 | conflict |
| Ile 108 | Leu 108 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 429157.1 | |
| Branched | Number of molecules | 15 |
| Total formula weight | 7338.9 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 4037.1 | |
| All* | Total formula weight | 440533.1 |
