Midlands State University Library

Quantum chemical investigation of thermochemistry in Calvin cycle / (Record no. 169434)

MARC details
000 -LEADER
fixed length control field 02542nam a22002777a 4500
003 - CONTROL NUMBER IDENTIFIER
control field ZW-GwMSU
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250321101845.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250321b |||||||| |||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 09743626
040 ## - CATALOGING SOURCE
Original cataloging agency MSU
Language of cataloging English
Transcribing agency MSU
Description conventions rda
050 00 - LIBRARY OF CONGRESS CALL NUMBER
Classification number QD31 JOU
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Mondal, Dibyendu
Relator term author
245 10 - TITLE STATEMENT
Title Quantum chemical investigation of thermochemistry in Calvin cycle /
Statement of responsibility, etc. created by Dibyendu Mondal, Tumpa Sadhukhan, Iqbal A. Latif and Sambhu N. Datta
264 1# - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE
Place of production, publication, distribution, manufacture Bangalore :
Name of producer, publisher, distributor, manufacturer Springer,
Date of production, publication, distribution, manufacture, or copyright notice 2015.
336 ## - CONTENT TYPE
Source rdacontent
Content type term text
Content type code txt
337 ## - MEDIA TYPE
Source rdamedia
Media type term unmediated
Media type code n
338 ## - CARRIER TYPE
Source rdacarrier
Carrier type term volume
Carrier type code nc
440 ## - SERIES STATEMENT/ADDED ENTRY--TITLE
Title Journal of chemical sciences
Volume/sequential designation Volume 127, number 12,
520 3# - SUMMARY, ETC.
Summary, etc. This work aims to verify the experimental thermochemistry of the reactions involved in Calvin cycle that produces glucose equivalent by using products from the light-activated reactions in chloroplast. The molecular geometry of each involved species in water has been optimized by density functional theory using SCRF-PCM methodology at M06-2X/6-311 ++G(3df,3pd) level. The thermal correction to Gibbs free energy of each solute has been calculated at the same level of theory. An explicit accounting of the intramolecular and intermolecular hydrogen bonding has been made for each solute molecule by using theoretically determined values from different sources. These data have been added together to obtain the standard Gibbs free energy G Ø for each molecule in solution. Finally, the free energy change ΔG of each involved reaction has been determined using the experimental concentrations under physiological conditions. The calculated ΔG values are generally in good agreement with the experimentally found free energy changes, with only a few relatively large deviations. Five regulating steps with moderately large and negative ΔG have been identified, whereas only three of them were clearly identified from experiment. We particularly show that the steps involving the formation of G3P from 3-PG and the regeneration of RuBP from Ru5P are thermodynamically strongly favored, and therefore, they take part in driving the metabolic process. We have illustrated Calvin cycle by vividly distinguishing the controlling steps from the potentially reversible reactions.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Calvin cycle
Form subdivision Driving force
General subdivision PCM
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Sadhukhan, Tumpa
Relator term co author
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Latif, Iqbal A.
Relator term co author
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Datta, Sambhu N.
Relator term co author
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier https://doi.org/10.1007/s12039-015-0980-1
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Library of Congress Classification
Koha item type Journal Article
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Home library Current library Shelving location Date acquired Serial Enumeration / chronology Total Checkouts Full call number Date last seen Price effective from Koha item type Public note
    Library of Congress Classification     Main Library Main Library - Special Collections 04/08/2016 Vol. 127, no.12 (pages 2231-2240)   QD31 JOU 21/03/2025 21/03/2025 Journal Article For in house use only