Two maize Kip-related proteins differentially interact with, inhibit and are phosphorylated by cyclin D-cyclin-dependent kinase complexes

© The Author 2017. Published by Oxford University Press on behalf of the Society for Experimental Biology.

Bibliographische Detailangaben
Veröffentlicht in:Journal of experimental botany. - 1985. - 68(2017), 7 vom: 01. März, Seite 1585-1597
1. Verfasser: Godínez-Palma, Silvia K (VerfasserIn)
Weitere Verfasser: Rosas-Bringas, Fernando R, Rosas-Bringas, Omar G, García-Ramírez, Elpidio, Zamora-Zaragoza, Jorge, Vázquez-Ramos, Jorge M
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Journal Article Research Support, Non-U.S. Gov't CDKs ICK/KRPs KRP phosphorylation Zea mays. cyclins D kinase inhibition Cyclin D Cyclin-Dependent Kinase Inhibitor Proteins mehr... Plant Proteins Cyclin-Dependent Kinases EC 2.7.11.22
LEADER 01000naa a22002652 4500
001 NLM270578625
003 DE-627
005 20231224230847.0
007 cr uuu---uuuuu
008 231224s2017 xx |||||o 00| ||eng c
024 7 |a 10.1093/jxb/erx054  |2 doi 
028 5 2 |a pubmed24n0901.xml 
035 |a (DE-627)NLM270578625 
035 |a (NLM)28369656 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Godínez-Palma, Silvia K  |e verfasserin  |4 aut 
245 1 0 |a Two maize Kip-related proteins differentially interact with, inhibit and are phosphorylated by cyclin D-cyclin-dependent kinase complexes 
264 1 |c 2017 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 18.07.2018 
500 |a Date Revised 13.11.2018 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a © The Author 2017. Published by Oxford University Press on behalf of the Society for Experimental Biology. 
520 |a The family of maize Kip-related proteins (KRPs) has been studied and a nomenclature based on the relationship to rice KRP genes is proposed. Expression studies of KRP genes indicate that all are expressed at 24 h of seed germination but expression is differential in the different tissues of maize plantlets. Recombinant KRP1;1 and KRP4;2 proteins, members of different KRP classes, were used to study association to and inhibitory activity on different maize cyclin D (CycD)-cyclin-dependent kinase (CDK) complexes. Kinase activity in CycD2;2-CDK, CycD4;2-CDK, and CycD5;3-CDK complexes was inhibited by both KRPs; however, only KRP1;1 inhibited activity in the CycD6;1-CDK complex, not KRP4;2. Whereas KRP1;1 associated with either CycD2;2 or CycD6;1, and to cyclin-dependent kinase A (CDKA) recombinant proteins, forming ternary complexes, KRP4;2 bound CDKA and CycD2;2 but did not bind CycD6;1, establishing a differential association capacity. All CycD-CDK complexes included here phosphorylated both the retinoblastoma-related (RBR) protein and the two KRPs; interestingly, while KRP4;2 phosphorylated by the CycD2;2-CDK complex increased its inhibitory capacity, when phosphorylated by the CycD6;1-CDK complex the inhibitory capacity was reduced or eliminated. Evidence suggests that the phosphorylated residues in KRP4;2 may be different for every kinase, and this would influence its performance as a cyclin-CDK inhibitor 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a CDKs 
650 4 |a ICK/KRPs 
650 4 |a KRP phosphorylation 
650 4 |a Zea mays. 
650 4 |a cyclins D 
650 4 |a kinase inhibition 
650 7 |a Cyclin D  |2 NLM 
650 7 |a Cyclin-Dependent Kinase Inhibitor Proteins  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Cyclin-Dependent Kinases  |2 NLM 
650 7 |a EC 2.7.11.22  |2 NLM 
700 1 |a Rosas-Bringas, Fernando R  |e verfasserin  |4 aut 
700 1 |a Rosas-Bringas, Omar G  |e verfasserin  |4 aut 
700 1 |a García-Ramírez, Elpidio  |e verfasserin  |4 aut 
700 1 |a Zamora-Zaragoza, Jorge  |e verfasserin  |4 aut 
700 1 |a Vázquez-Ramos, Jorge M  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of experimental botany  |d 1985  |g 68(2017), 7 vom: 01. März, Seite 1585-1597  |w (DE-627)NLM098182706  |x 1460-2431  |7 nnns 
773 1 8 |g volume:68  |g year:2017  |g number:7  |g day:01  |g month:03  |g pages:1585-1597 
856 4 0 |u http://dx.doi.org/10.1093/jxb/erx054  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 68  |j 2017  |e 7  |b 01  |c 03  |h 1585-1597