1nfa

From Proteopedia

(Difference between revisions)

Revision as of 08:49, 2 December 2020

HUMAN TRANSCRIPTION FACTOR NFATC DNA BINDING DOMAIN, NMR, 10 STRUCTURES

Structural highlights

1nfa is a 1 chain structure with sequence from Human. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Gene:	NFATC1 (HUMAN)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[NFAC1_HUMAN] Plays a role in the inducible expression of cytokine genes in T-cells, especially in the induction of the IL-2 or IL-4 gene transcription. Also controls gene expression in embryonic cardiac cells. Could regulate not only the activation and proliferation but also the differentiation and programmed death of T-lymphocytes as well as lymphoid and non-lymphoid cells.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

Transcription factors of the NFAT family regulate the production of effector proteins that coordinate the immune response. The immunosuppressive drugs FK506 and cyclosporin A (CsA) act by blocking a Ca2+-mediated signalling pathway leading to NFAT. Although FK506 and CsA have enabled human organs to be transplanted routinely, the toxic side-effects of these drugs limit their usage. This toxicity might be absent in antagonists that target NFAT directly. As a first step in the structure-based search for NFAT antagonists, we now report the identification and solution structure of a 20K domain of NFATc (NFATc-DBD) that is both necessary and sufficient to bind DNA and activate transcription cooperatively. Although the overall fold of the NFATc DNA-binding domain is related to that of NF-kappaB p50 (refs 2, 3), the two proteins use significantly different strategies for DNA recognition. On the basis of these results, we present a model for the cooperative complex formed between NFAT and the mitogenic transcription factor AP-1 on the interleukin-2 enhancer.

Unusual Rel-like architecture in the DNA-binding domain of the transcription factor NFATc.,Wolfe SA, Zhou P, Dotsch V, Chen L, You A, Ho SN, Crabtree GR, Wagner G, Verdine GL Nature. 1997 Jan 9;385(6612):172-6. PMID:8990122^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Wolfe SA, Zhou P, Dotsch V, Chen L, You A, Ho SN, Crabtree GR, Wagner G, Verdine GL. Unusual Rel-like architecture in the DNA-binding domain of the transcription factor NFATc. Nature. 1997 Jan 9;385(6612):172-6. PMID:8990122 doi:10.1038/385172a0

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1nfa"

@@ Line 1: / Line 1: @@
 ==HUMAN TRANSCRIPTION FACTOR NFATC DNA BINDING DOMAIN, NMR, 10 STRUCTURES==
-<StructureSection load='1nfa' size='340' side='right' caption='[[1nfa]], [[NMR_Ensembles_of_Models | 10 NMR models]]' scene=''>
+<StructureSection load='1nfa' size='340' side='right'caption='[[1nfa]], [[NMR_Ensembles_of_Models | 10 NMR models]]' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1nfa]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NFA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1NFA FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1nfa]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NFA OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1NFA FirstGlance]. <br>
 </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">NFATC1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1nfa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nfa OCA], [http://pdbe.org/1nfa PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1nfa RCSB], [http://www.ebi.ac.uk/pdbsum/1nfa PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1nfa ProSAT]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1nfa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nfa OCA], [http://pdbe.org/1nfa PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1nfa RCSB], [http://www.ebi.ac.uk/pdbsum/1nfa PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1nfa ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 13: / Line 13: @@
 Check<jmol>
   <jmolCheckbox>
-    <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nf/1nfa_consurf.spt"</scriptWhenChecked>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nf/1nfa_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
@@ Line 33: / Line 33: @@
 </StructureSection>
 [[Category: Human]]
+[[Category: Large Structures]]
 [[Category: Chen, L]]
 [[Category: Crabtree, G R]]

1nfa

From Proteopedia

Revision as of 08:49, 2 December 2020

HUMAN TRANSCRIPTION FACTOR NFATC DNA BINDING DOMAIN, NMR, 10 STRUCTURES

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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