1zta

From Proteopedia

(Difference between revisions)

Revision as of 08:24, 10 November 2021

THE SOLUTION STRUCTURE OF A LEUCINE-ZIPPER MOTIF PEPTIDE

Structural highlights

1zta is a 1 chain structure with sequence from Atcc 18824. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[GCN4_YEAST] Is a transcription factor that is responsible for the activation of more than 30 genes required for amino acid or for purine biosynthesis in response to amino acid or purine starvation. Binds and recognize the DNA sequence: 5'-TGA[CG]TCA-3'.

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

We report the complete structure determination of a 34 residue synthetic peptide with the amino acid sequence of the dimerization domain (leucine zipper) of GCN4. A high resolution structure in solution was obtained by 1H-NMR studies and distance geometry calculations followed by restrained energy minimization. A set of 20 final structures was obtained with an average root mean square deviation of 1.3 A for the backbone atoms (excluding the first and the last two residues). The structure contains an uninterrupted helix. A comparison with a structure previously determined for a larger peptide containing both the DNA-binding region (basic region) and the leucine-zipper motif shows the structural independence of the leucine-zipper domain from the contiguous DNA binding region.

The solution structure of a leucine-zipper motif peptide.,Saudek V, Pastore A, Morelli MA, Frank R, Gausepohl H, Gibson T Protein Eng. 1991 Jun;4(5):519-29. PMID:1891459^[1]

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

References

↑ Saudek V, Pastore A, Morelli MA, Frank R, Gausepohl H, Gibson T. The solution structure of a leucine-zipper motif peptide. Protein Eng. 1991 Jun;4(5):519-29. PMID:1891459

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/1zta"

@@ Line 3: / Line 3: @@
 <StructureSection load='1zta' size='340' side='right'caption='[[1zta]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1zta]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_18824 Atcc 18824]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZTA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ZTA FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1zta]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Atcc_18824 Atcc 18824]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZTA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZTA FirstGlance]. <br>
-</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=1zta FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zta OCA], [http://pdbe.org/1zta PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1zta RCSB], [http://www.ebi.ac.uk/pdbsum/1zta PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1zta ProSAT]</span></td></tr>
+</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1zta FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zta OCA], [https://pdbe.org/1zta PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zta RCSB], [https://www.ebi.ac.uk/pdbsum/1zta PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zta ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/GCN4_YEAST GCN4_YEAST]] Is a transcription factor that is responsible for the activation of more than 30 genes required for amino acid or for purine biosynthesis in response to amino acid or purine starvation. Binds and recognize the DNA sequence: 5'-TGA[CG]TCA-3'.
+[[https://www.uniprot.org/uniprot/GCN4_YEAST GCN4_YEAST]] Is a transcription factor that is responsible for the activation of more than 30 genes required for amino acid or for purine biosynthesis in response to amino acid or purine starvation. Binds and recognize the DNA sequence: 5'-TGA[CG]TCA-3'.
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]

1zta

From Proteopedia

Revision as of 08:24, 10 November 2021

THE SOLUTION STRUCTURE OF A LEUCINE-ZIPPER MOTIF PEPTIDE

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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