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 (A, B, C) | Scavenger receptor cysteine-rich type 1 protein M130 | polymer | 1156 | 125594.8 | 3 | UniProt (Q86VB7) Pfam (PF00530) | Homo sapiens (human) | Hemoglobin scavenger receptor |
| 2 | D, F (D, F) | Hemopressin | polymer | 142 | 15281.5 | 2 | UniProt (P69905) Pfam (PF00042) | Homo sapiens (human) | |
| 3 | E, G (E, G) | Spinorphin | polymer | 147 | 16021.4 | 2 | UniProt (P68871) Pfam (PF00042) | Homo sapiens (human) | |
| 4 | H, I, J, K, L (H, I, J, K, L) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 5 | In PDB GlyTouCan (G42666HT) | |||
| 5 | EA, M, N, O, P... (C, A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 8 | Chemie (NAG) PubChem (24139) | |||
| 6 | AA, BA, CA, DA, FA... (B, C, A) | CALCIUM ION | non-polymer | 40.1 | 16 | Chemie (CA) PubChem (271) | |||
| 7 | KA, MA, OA, QA (D, E, F, G) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 8 | LA, NA, PA, RA (D, E, F, G) | OXYGEN MOLECULE | non-polymer | 32.0 | 4 | Chemie (OXY) PubChem (977) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 439390.3 | |
| Branched | Number of molecules | 5 |
| Total formula weight | 2122.0 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 5004.9 | |
| All* | Total formula weight | 446517.2 |






