Synchrotron Small-Angle X-ray Scattering Studies of the Structure of Porcine Pepsin under Various pH Conditions
β Scribed by Jin, Kyeong Sik; Rho, Yecheol; Kim, Jehan; Kim, Heesoo; Kim, Ik Jung; Ree, Moonhor
- Book ID
- 127290983
- Publisher
- American Chemical Society
- Year
- 2008
- Tongue
- English
- Weight
- 770 KB
- Volume
- 112
- Category
- Article
- ISSN
- 0022-3654
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π SIMILAR VOLUMES
Small-angle X-ray scattering (SAXS) was used to study structural characteristics of human serum albumin (HSA) in solution under different pH conditions. Guinier analysis of SAXS results yielded values of the molecular radius of gyration ranging from 26.7 A to 34.5 A for pH varying from 2.5 to 7.0. T
## Abstract The crossβsectional radius of gyration of the deoxyribonucleoprotein (DNP) threads was measured by smallβangle Xβray scattering in a wide range of ionic strengths (from 0.0005 to 2 __M__ NaCl). For DNP in a solution of low ionic strength, this value is 30 Γ . The increase of ionic streng