1fzv

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
m (Protected "1fzv" [edit=sysop:move=sysop])
Current revision (04:32, 17 October 2024) (edit) (undo)
 
(9 intermediate revisions not shown.)
Line 1: Line 1:
-
{{STRUCTURE_1fzv| PDB=1fzv | SCENE= }}
 
-
===THE CRYSTAL STRUCTURE OF HUMAN PLACENTA GROWTH FACTOR-1 (PLGF-1), AN ANGIOGENIC PROTEIN AT 2.0A RESOLUTION===
 
-
{{ABSTRACT_PUBMED_11069911}}
 
-
==Function==
+
==THE CRYSTAL STRUCTURE OF HUMAN PLACENTA GROWTH FACTOR-1 (PLGF-1), AN ANGIOGENIC PROTEIN AT 2.0A RESOLUTION==
-
[[http://www.uniprot.org/uniprot/PLGF_HUMAN PLGF_HUMAN]] Growth factor active in angiogenesis and endothelial cell growth, stimulating their proliferation and migration. It binds to the receptor FLT1/VEGFR-1. Isoform PlGF-2 binds NRP1/neuropilin-1 and NRP2/neuropilin-2 in a heparin-dependent manner. Also promotes cell tumor growth.<ref>PMID:21215706</ref>
+
<StructureSection load='1fzv' size='340' side='right'caption='[[1fzv]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[1fzv]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FZV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FZV FirstGlance]. <br>
 +
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
 +
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene></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=1fzv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fzv OCA], [https://pdbe.org/1fzv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fzv RCSB], [https://www.ebi.ac.uk/pdbsum/1fzv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fzv ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/PLGF_HUMAN PLGF_HUMAN] Growth factor active in angiogenesis and endothelial cell growth, stimulating their proliferation and migration. It binds to the receptor FLT1/VEGFR-1. Isoform PlGF-2 binds NRP1/neuropilin-1 and NRP2/neuropilin-2 in a heparin-dependent manner. Also promotes cell tumor growth.<ref>PMID:21215706</ref>
 +
== Evolutionary Conservation ==
 +
[[Image:Consurf_key_small.gif|200px|right]]
 +
Check<jmol>
 +
<jmolCheckbox>
 +
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fz/1fzv_consurf.spt"</scriptWhenChecked>
 +
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
 +
<text>to colour the structure by Evolutionary Conservation</text>
 +
</jmolCheckbox>
 +
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1fzv ConSurf].
 +
<div style="clear:both"></div>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
 +
The angiogenic molecule placenta growth factor (PlGF) is a member of the cysteine-knot family of growth factors. In this study, a mature isoform of the human PlGF protein, PlGF-1, was crystallized as a homodimer in the crystallographic asymmetric unit, and its crystal structure was elucidated at 2.0 A resolution. The overall structure of PlGF-1 is similar to that of vascular endothelial growth factor (VEGF) with which it shares 42% amino acid sequence identity. Based on structural and biochemical data, we have mapped several important residues on the PlGF-1 molecule that are involved in recognition of the fms-like tyrosine kinase receptor (Flt-1, also known as VEGFR-1). We propose a model for the association of PlGF-1 and Flt-1 domain 2 with precise shape complementarity, consider the relevance of this assembly for PlGF-1 signal transduction, and provide a structural basis for altered specificity of this molecule.
-
==About this Structure==
+
The crystal structure of human placenta growth factor-1 (PlGF-1), an angiogenic protein, at 2.0 A resolution.,Iyer S, Leonidas DD, Swaminathan GJ, Maglione D, Battisti M, Tucci M, Persico MG, Acharya KR J Biol Chem. 2001 Apr 13;276(15):12153-61. Epub 2000 Nov 7. PMID:11069911<ref>PMID:11069911</ref>
-
[[1fzv]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FZV OCA].
+
-
==Reference==
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
<ref group="xtra">PMID:011069911</ref><references group="xtra"/><references/>
+
</div>
 +
<div class="pdbe-citations 1fzv" style="background-color:#fffaf0;"></div>
 +
== References ==
 +
<references/>
 +
__TOC__
 +
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
-
[[Category: Acharya, K R.]]
+
[[Category: Large Structures]]
-
[[Category: Battisti, M.]]
+
[[Category: Acharya KR]]
-
[[Category: Iyer, S.]]
+
[[Category: Battisti M]]
-
[[Category: Leonidas, D D.]]
+
[[Category: Iyer S]]
-
[[Category: Maglione, D.]]
+
[[Category: Leonidas DD]]
-
[[Category: Persico, M G.]]
+
[[Category: Maglione D]]
-
[[Category: Swaminathan, G J.]]
+
[[Category: Persico MG]]
-
[[Category: Tucci, M.]]
+
[[Category: Swaminathan GJ]]
-
[[Category: Angiogenesis]]
+
[[Category: Tucci M]]
-
[[Category: Cysteine-knot family]]
+
-
[[Category: Growth factor]]
+
-
[[Category: Hormone-growth factor complex]]
+

Current revision

THE CRYSTAL STRUCTURE OF HUMAN PLACENTA GROWTH FACTOR-1 (PLGF-1), AN ANGIOGENIC PROTEIN AT 2.0A RESOLUTION

PDB ID 1fzv

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1fzv"
Personal tools