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PubMed:10383406 JSONTXT 23 Projects

Annnotations TAB TSV DIC JSON TextAE Lectin_function IAV-Glycan

Id Subject Object Predicate Lexical cue
T1 0-51 Sentence denotes Oxidizing side of the cyanobacterial photosystem I.
T2 52-161 Sentence denotes Evidence for interaction between the electron donor proteins and a luminal surface helix of the PsaB subunit.
T3 162-247 Sentence denotes Photosystem I (PSI) interacts with plastocyanin or cytochrome c6 on the luminal side.
T4 248-437 Sentence denotes To identify sites of interaction between plastocyanin/cytochrome c6 and the PSI core, site-directed mutations were generated in the luminal J loop of the PsaB protein from Synechocystis sp.
T5 438-447 Sentence denotes PCC 6803.
T6 448-515 Sentence denotes The eight mutant strains differed in their photoautotrophic growth.
T7 516-645 Sentence denotes Western blotting with subunit-specific antibodies indicated that the mutations affected the PSI level in the thylakoid membranes.
T8 646-765 Sentence denotes PSI proteins could not be detected in the S600R/G601C/N602I, N609K/S610C/T611I, and M614I/G615C/W616A mutant membranes.
T9 766-834 Sentence denotes The other mutant strains contained different levels of PSI proteins.
T10 835-1081 Sentence denotes Among the mutant strains that contained PSI proteins, the H595C/L596I, Q627H/L628C/I629S, and N638C/N639S mutants showed similar levels of PSI-mediated electron transfer activity when either cytochrome c6 or an artificial electron donor was used.
T11 1082-1274 Sentence denotes In contrast, cytochrome c6 could not function as an electron donor to the W622C/A623R mutant, even though the PSI activity mediated by an artificial electron donor was detected in this mutant.
T12 1275-1369 Sentence denotes Thus, the W622C/A623R mutation affected the interaction of the PSI complex with cytochrome c6.
T13 1370-1558 Sentence denotes Biotin-maleimide modification of the mutant PSI complexes indicated that His-595, Trp-622, Leu-628, Tyr-632, and Asn-638 in wild-type PsaB may be exposed on the surface of the PSI complex.
T14 1559-1710 Sentence denotes The results presented here demonstrate the role of an extramembrane loop of a PSI core protein in the interaction with soluble electron donor proteins.