Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | Interferon alpha-2 × 1 （P01563） | Consistent with protein count |
| UniProt name | INAR2_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain B； PDBConstruct 1–212； UniProt 28–239 |
Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 2 | Interferon alpha/beta receptor 2 × 1 （P48551） | Consistent with protein count |
| UniProt name | IFNA2_HUMAN |
| Isoform | — |
| PDB entities | 2 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–165； UniProt 24–188 |
The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.
| Entry ID entry_id | 2lag |
| Deposition date deposition_date | 2011-03-13 |
| Structure title title | Structure of the 44 kDa complex of interferon-alpha2 with the extracellular part of IFNAR2 obtained by 2D-double difference NOESY |
| Keywords keywords | interferon, receptor, IMMUNE SYSTEM; IMMUNE SYSTEM |
| Experimental Method method | SOLUTION NMR |
This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.
Assembly 1 · Model 9 · CRYSOL 4.1.3-1-20251215 (887e7ef)
| Rg（Guinier） | 25.33 Å |
| Rg (electron density) | 24.54 Å |
| Total Rg | 25.25 Å |
| Atom count | 6052 |
| Residues | 377 |
| Excluded volume | 54624 ų |
| Maximum q | 0.500 Å⁻¹ |
| Assembly | Model | Structure unit | Oligomeric description | Status | CRYSOL | Actions |
|---|---|---|---|---|---|---|
| 1 | 1 | 2lag__assembly_1__model_1 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 2 | 2lag__assembly_1__model_2 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 3 | 2lag__assembly_1__model_3 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 4 | 2lag__assembly_1__model_4 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 5 | 2lag__assembly_1__model_5 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 6 | 2lag__assembly_1__model_6 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 7 | 2lag__assembly_1__model_7 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 8 | 2lag__assembly_1__model_8 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 9 | 2lag__assembly_1__model_9 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| 1 | 10 | 2lag__assembly_1__model_10 |
dimeric （2） | Success | 4.1.3-1-20251215 (887e7ef) | View Download |
| Domain ID domain_id | d2laga_ |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.26 — 4-helical cytokines |
| Superfamily Superfamily superfamily | a.26.1 — 4-helical cytokines |
| Family Family family | a.26.1.3 — Interferons/interleukin-10 (IL-10) |
| Domain ID domain_id | d2lagb1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| Superfamily Superfamily superfamily | b.1.2 — Fibronectin type III |
| Family Family family | b.1.2.1 — Fibronectin type III |
| Domain ID domain_id | d2lagb2 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| Superfamily Superfamily superfamily | b.1.2 — Fibronectin type III |
| Family Family family | b.1.2.1 — Fibronectin type III |
| Domain ID domain_id | 2lagA00 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 20 — Up-down Bundle |
| Topology topology | 1250 — Growth Hormone; Chain: A; |
| Homologous superfamily homologous superfamily | 10 — |
| Domain ID domain_id | 2lagB01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 40 — Immunoglobulin-like |
| Homologous superfamily homologous superfamily | 10 — Immunoglobulins |
| Domain ID domain_id | 2lagB02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 40 — Immunoglobulin-like |
| Homologous superfamily homologous superfamily | 10 — Immunoglobulins |