File:1GZX_Haemoglobin.png · Wikimedia Commons · See Wikimedia Commons
hemoglobin
Sign in to saveAlso known as Hb, Hgb, haemoglobins, haemoglobin, hemoglobins
syretransporterande protein
Hemoglobin is an iron-containing protein in red blood cells that transports oxygen from your lungs to the rest of your body, where it delivers that oxygen to power your cells. It's found in nearly all vertebrates and is essential for the aerobic respiration that keeps your metabolism running.
AI-generated from the Wikipedia summary — may contain errors.
Key facts
- Heteropolypeptide.heteropolymer
- Hemoglobin
- Heteropolypeptide.polymer_type
- heterotetramer, (αβ)2
- Heteropolypeptide.protein_type
- metalloprotein, chromoprotein, globulin
- Heteropolypeptide.function
- oxygen-transport
- Heteropolypeptide.cofactors
- heme (4)
- Heteropolypeptide.image
- 1GZX Haemoglobin.png
- Heteropolypeptide.image_source
- Structure of human hemoglobin. α and β globin subunits are in red and blue, respectively, and the iron-containing heme groups in green. From
- Heteropolypeptide.SubunitCount
- 3
- Heteropolypeptide.subunit1
- Hb-α1
- Heteropolypeptide.gene1
- HBA1
- Heteropolypeptide.locus1
- Chr. 16 p13.3
- Heteropolypeptide.subunit2
- Hb-α2
- Heteropolypeptide.gene2
- HBA2
- Heteropolypeptide.locus2
- Chr. 16 p13.3
- Heteropolypeptide.subunit3
- Hb-β
- Heteropolypeptide.gene3
- HBB
- Heteropolypeptide.locus3
- Chr. 11 p15.5
- Heteropolypeptide.Formula
- C2952 H 4664 O 832 N812 S8 Fe 4
via Wikipedia infobox
Research
283,484 papers- [Hemoglobin, from microorganisms to man: a single structural motif, multiple functions].ReviewComptes rendus biologies · 2002Wajcman H, Kiger LDOI: 10.1016/s1631-0691(02)01537-8
- [Role of alpha-hemoglobin molecular chaperone in the hemoglobin formation and clinical expression of some hemoglobinopathies].ReviewTransfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine · 2015Vasseur C, Baudin-Creuza VDOI: 10.1016/j.tracli.2015.01.002
- HUMAN HAEMOGLOBINS.ReviewJournal of medical genetics · 1965HUEHNS ER, SHOOTER EMDOI: 10.1136/jmg.2.1.48
- Hemosomegenesis and hemoglobin biosynthesis in vertebrates.ReviewComparative biochemistry and physiology. Comparative physiology · 1992Brunner Júnior A, de Rizzo E, Morena DD et al.DOI: 10.1016/0300-9629(92)90718-6
- Hemoglobin S-C disease.The American journal of roentgenology, radium therapy, and nuclear medicine · 1962BECKER JA
- [Fetal hemoglobin].Vie medicale (Paris, France : 1920) · 1954DUGAS M
- [Red cell substitutes: perfluorocarbon emulsions and hemoglobin solutions].ReviewAnnales francaises d'anesthesie et de reanimation · 1999Rémy B, Deby-Dupont G, D'Ans V et al.DOI: 10.1016/s0750-7658(99)80072-0
- [Hemoglobin SD disease].Monatsschrift Kinderheilkunde : Organ der Deutschen Gesellschaft fur Kinderheilkunde · 1993Laws HJ, Dickerhoff R, Mayer J et al.
via PubMed
Wikidata facts
- Subclass of
- protein
- Image
- Redbloodcells.jpg
Show 5 more facts
- chemical formula
- C₂₉₅₂H₄₆₆₄O₈₁₂₅S₈Fe₄₃₂₁
- physically interacts with
- oxygen
- topic's main category
- Category:Hemoglobins
- Commons category
- Hemoglobin
- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
via Wikidata · CC0
Article · Svenska
Hemoglobin, ofta förkortat Hb, ibland Hgb, är ett protein som finns i röda blodkroppar hos människan och många djur. Hemoglobinet står för syrgastransporten i blodet. I äldre litteratur stavas det ibland hämoglobin. Hemoglobinet transporterar syrgas från lungorna ut till kroppens övriga vävnader, exempelvis musklerna och hjärnan. Där lämnar hemoglobinet sitt syre och plockar upp avfallsprodukten koldioxid för att frakta den tillbaka till lungorna, där den lämnar kroppen. Namnets hem kommer från hemoglobinets järninnehållande hemgrupp, som binder syrgasmolekylen och ger blodet dess röda färg, och globin syftar på själva proteinet som liksom övriga proteiner i blodet är globulärt, det vill säga mer eller mindre runt till formen. Halten av hemoglobin i blodet kan ses som ett mått på blodets förmåga till syrgastransport, och kallas blodvärde.
Abstract from DBpedia / Wikipedia · CC BY-SA
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