1hbs
From Proteopedia
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| - | [[Image:1hbs.jpg|left|200px]] | + | [[Image:1hbs.jpg|left|200px]] |
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| - | '''REFINED CRYSTAL STRUCTURE OF DEOXYHEMOGLOBIN S. I. RESTRAINED LEAST-SQUARES REFINEMENT AT 3.0-ANGSTROMS RESOLUTION''' | + | {{Structure |
| + | |PDB= 1hbs |SIZE=350|CAPTION= <scene name='initialview01'>1hbs</scene>, resolution 3.0Å | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=HEM:PROTOPORPHYRIN IX CONTAINING FE'>HEM</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''REFINED CRYSTAL STRUCTURE OF DEOXYHEMOGLOBIN S. I. RESTRAINED LEAST-SQUARES REFINEMENT AT 3.0-ANGSTROMS RESOLUTION''' | ||
| + | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1HBS is a [ | + | 1HBS is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HBS OCA]. |
==Reference== | ==Reference== | ||
| - | Refined crystal structure of deoxyhemoglobin S. I. Restrained least-squares refinement at 3.0-A resolution., Padlan EA, Love WE, J Biol Chem. 1985 Jul 15;260(14):8272-9. PMID:[http:// | + | Refined crystal structure of deoxyhemoglobin S. I. Restrained least-squares refinement at 3.0-A resolution., Padlan EA, Love WE, J Biol Chem. 1985 Jul 15;260(14):8272-9. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/4008491 4008491] |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
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[[Category: oxygen transport]] | [[Category: oxygen transport]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 11:35:00 2008'' |
Revision as of 09:35, 20 March 2008
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| , resolution 3.0Å | |||||||
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| Coordinates: | save as pdb, mmCIF, xml | ||||||
REFINED CRYSTAL STRUCTURE OF DEOXYHEMOGLOBIN S. I. RESTRAINED LEAST-SQUARES REFINEMENT AT 3.0-ANGSTROMS RESOLUTION
Contents |
Overview
The crystal structure of deoxyhemoglobin S has been refined at 3.0-A resolution using the Hendrickson-Konnert restrained least-squares method. Comparison with the structure of deoxyhemoglobin A reveals a hingelike movement of the beta-chain A helices, which are involved in molecular contacts, toward the EF corners of their respective subunits. This movement brings the amino termini of the beta-chains closer to the molecular dyad. The A helices remain alpha-helical throughout their entire lengths. No other major structural difference is found between deoxyhemoglobin A and deoxyhemoglobin S.
Disease
Known diseases associated with this structure: Erythremias, alpha- OMIM:[141800], Erythremias, beta- OMIM:[141900], Erythrocytosis OMIM:[141850], HPFH, deletion type OMIM:[141900], Heinz body anemia OMIM:[141850], Heinz body anemias, alpha- OMIM:[141800], Heinz body anemias, beta- OMIM:[141900], Hemoglobin H disease OMIM:[141850], Hypochromic microcytic anemia OMIM:[141850], Methemoglobinemias, alpha- OMIM:[141800], Methemoglobinemias, beta- OMIM:[141900], Sickle cell anemia OMIM:[141900], Thalassemia, alpha- OMIM:[141850], Thalassemia-beta, dominant inclusion-body OMIM:[141900], Thalassemias, alpha- OMIM:[141800], Thalassemias, beta- OMIM:[141900]
About this Structure
1HBS is a Protein complex structure of sequences from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Refined crystal structure of deoxyhemoglobin S. I. Restrained least-squares refinement at 3.0-A resolution., Padlan EA, Love WE, J Biol Chem. 1985 Jul 15;260(14):8272-9. PMID:4008491
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