1QR1 | Immune System | date | Jun 17, 1999 |
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title | Poor Binding Of A Her-2neu Epitope (Gp2) To Hla-A2.1 Is Due Of Interactions In The Center Of The Peptide | ||||||||||||||
authors | J.J.Kuhns, M.A.Batalia, S.Yan, E.J.Collins | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Hla-A2.1 Heavy Chain Chain: A, D Fragment: Residues 1-275 Of Extracellular Portion Engineered: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(Plyss) Expression_system_vector_type: Plasmid Expression_system_plasmid: Plm1 | ||||||||||||||
Molecule: Beta-2 Microglobulin Chain: B, E Engineered: Yes Mutation: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Phn1 Expression_system_vector_type: Plasmid Expression_system_plasmid: Plm1 | ||||||||||||||
Molecule: Gp2 Peptide Chain: C, F Engineered: Yes |
Synthetic: Yes Other_details: Synthetic Peptide By Fmoc Chemistry | ||||||||||||||
symmetry | Space Group: P 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.40 Å | ||||||||||||
related structures | by homologous chain: 1BII, 1SYS | ||||||||||||||
Gene Ontology |
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Primary reference | Poor binding of a HER-2/neu epitope (GP2) to HLA-A2.1 is due to a lack of interactions with the center of the peptide., Kuhns JJ, Batalia MA, Yan S, Collins EJ, J Biol Chem 1999 Dec 17;274(51):36422-7. PMID:10593938 |
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Structure-derived information |
- Domain d1qr1a2, region A:1-181 [Jmol] [rasmolscript] [script source] - Domain d1qr1a1, region A:182-275 [Jmol] [rasmolscript] [script source] - Domain d1qr1b_, region B [Jmol] [rasmolscript] [script source] - Domain d1qr1d2, region D:1-181 [Jmol] [rasmolscript] [script source] - Domain d1qr1d1, region D:182-275 [Jmol] [rasmolscript] [script source] - Domain d1qr1e_, region E [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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