Matches in SemOpenAlex for { <https://semopenalex.org/work/W1967089811> ?p ?o ?g. }
- W1967089811 endingPage "412" @default.
- W1967089811 startingPage "403" @default.
- W1967089811 abstract "Two hybrid species of haemoglobin M Iwate exist: α2Mmetβmetβdeoxy and α2Mmetβ2deoxy These species differ in their ligand and effector binding properties. The α2Mmetβmetβdeoxy hybrid is characterized by a Bohr effect, while the Hill coefficient is n= 1.00. The energy of the interaction between the Bohr protons and the ligand-binding site corresponds to the interaction energy found in monomeric haemoglobins and amounts to 0.55 kcal/mol. One molecule of 2, 3-bisphosphoglycerate per mole is bound at neutral pH, while at alkaline pH two co-operative molecules are bound. Binding of 2,3-bisphosphogly-cerate reduces the ligand affinity and shifts the pK value of the Bohr proton binding site to the alkaline region. The α2Mmetβ2deoxy hybrid shows a pH-dependent co-operativity of the ligand-binding sites (n= 1.8 at pH 9). The co-operativity is weakened by binding of protons or 2,3-bisphospho-glycerate. The latter lowers the ligand affinity, but in the alkaline region no influence is observed. Furthermore the Bohr effect curve is shifted to the alkaline region by this compound but the amplitude remains unchanged. The results of the present paper are interpreted in terms of intra-chain and β-β inter-chain interactions, the latter being responsible for a consecutive change of the ligand affinity in a “frozen” T-state molecule." @default.
- W1967089811 created "2016-06-24" @default.
- W1967089811 creator A5018753931 @default.
- W1967089811 creator A5033267966 @default.
- W1967089811 creator A5039112644 @default.
- W1967089811 creator A5044322282 @default.
- W1967089811 creator A5088126118 @default.
- W1967089811 date "1973-11-01" @default.
- W1967089811 modified "2023-09-26" @default.
- W1967089811 title "beta-Chain Allostery in the Frozen Quaternary T-Structure of Haemoglobin M Iwate" @default.
- W1967089811 cites W1491963247 @default.
- W1967089811 cites W1531318195 @default.
- W1967089811 cites W1537233935 @default.
- W1967089811 cites W1546691252 @default.
- W1967089811 cites W1554319087 @default.
- W1967089811 cites W1603870224 @default.
- W1967089811 cites W1964184660 @default.
- W1967089811 cites W1986301799 @default.
- W1967089811 cites W1987619594 @default.
- W1967089811 cites W1991810349 @default.
- W1967089811 cites W1995348357 @default.
- W1967089811 cites W1998093640 @default.
- W1967089811 cites W2000530669 @default.
- W1967089811 cites W2005436544 @default.
- W1967089811 cites W2005878353 @default.
- W1967089811 cites W2007758696 @default.
- W1967089811 cites W2012658481 @default.
- W1967089811 cites W2026911129 @default.
- W1967089811 cites W2034667121 @default.
- W1967089811 cites W2043669268 @default.
- W1967089811 cites W2045840579 @default.
- W1967089811 cites W2046404357 @default.
- W1967089811 cites W2048688354 @default.
- W1967089811 cites W2052039588 @default.
- W1967089811 cites W2055651985 @default.
- W1967089811 cites W2059160671 @default.
- W1967089811 cites W2062414073 @default.
- W1967089811 cites W2065096362 @default.
- W1967089811 cites W2066657559 @default.
- W1967089811 cites W2067953773 @default.
- W1967089811 cites W2073433225 @default.
- W1967089811 doi "https://doi.org/10.1111/j.1432-1033.1973.tb03138.x" @default.
- W1967089811 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4775057" @default.
- W1967089811 hasPublicationYear "1973" @default.
- W1967089811 type Work @default.
- W1967089811 sameAs 1967089811 @default.
- W1967089811 citedByCount "21" @default.
- W1967089811 crossrefType "journal-article" @default.
- W1967089811 hasAuthorship W1967089811A5018753931 @default.
- W1967089811 hasAuthorship W1967089811A5033267966 @default.
- W1967089811 hasAuthorship W1967089811A5039112644 @default.
- W1967089811 hasAuthorship W1967089811A5044322282 @default.
- W1967089811 hasAuthorship W1967089811A5088126118 @default.
- W1967089811 hasConcept C116569031 @default.
- W1967089811 hasConcept C121332964 @default.
- W1967089811 hasConcept C127503593 @default.
- W1967089811 hasConcept C166342909 @default.
- W1967089811 hasConcept C170493617 @default.
- W1967089811 hasConcept C178790620 @default.
- W1967089811 hasConcept C185544564 @default.
- W1967089811 hasConcept C185592680 @default.
- W1967089811 hasConcept C2778917026 @default.
- W1967089811 hasConcept C32909587 @default.
- W1967089811 hasConcept C55493867 @default.
- W1967089811 hasConcept C71240020 @default.
- W1967089811 hasConcept C77562769 @default.
- W1967089811 hasConcept C8010536 @default.
- W1967089811 hasConcept C93282013 @default.
- W1967089811 hasConceptScore W1967089811C116569031 @default.
- W1967089811 hasConceptScore W1967089811C121332964 @default.
- W1967089811 hasConceptScore W1967089811C127503593 @default.
- W1967089811 hasConceptScore W1967089811C166342909 @default.
- W1967089811 hasConceptScore W1967089811C170493617 @default.
- W1967089811 hasConceptScore W1967089811C178790620 @default.
- W1967089811 hasConceptScore W1967089811C185544564 @default.
- W1967089811 hasConceptScore W1967089811C185592680 @default.
- W1967089811 hasConceptScore W1967089811C2778917026 @default.
- W1967089811 hasConceptScore W1967089811C32909587 @default.
- W1967089811 hasConceptScore W1967089811C55493867 @default.
- W1967089811 hasConceptScore W1967089811C71240020 @default.
- W1967089811 hasConceptScore W1967089811C77562769 @default.
- W1967089811 hasConceptScore W1967089811C8010536 @default.
- W1967089811 hasConceptScore W1967089811C93282013 @default.
- W1967089811 hasIssue "2" @default.
- W1967089811 hasLocation W19670898111 @default.
- W1967089811 hasLocation W19670898112 @default.
- W1967089811 hasOpenAccess W1967089811 @default.
- W1967089811 hasPrimaryLocation W19670898111 @default.
- W1967089811 hasRelatedWork W1978829729 @default.
- W1967089811 hasRelatedWork W2003677968 @default.
- W1967089811 hasRelatedWork W2036491781 @default.
- W1967089811 hasRelatedWork W2048716558 @default.
- W1967089811 hasRelatedWork W2092408089 @default.
- W1967089811 hasRelatedWork W2149453595 @default.
- W1967089811 hasRelatedWork W2292422973 @default.
- W1967089811 hasRelatedWork W278458840 @default.
- W1967089811 hasRelatedWork W3110570807 @default.
- W1967089811 hasRelatedWork W3194520185 @default.