1t44

<table><tr><td colspan='2'>[[1t44]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1T44 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1T44 FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene></td></tr>

<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1p8z|1p8z]]</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=1t44 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1t44 OCA], [http://pdbe.org/1t44 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1t44 RCSB], [http://www.ebi.ac.uk/pdbsum/1t44 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1t44 ProSAT]</span></td></tr>

== Disease ==

[[http://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN]] Defects in GSN are the cause of amyloidosis type 5 (AMYL5) [MIM:[http://omim.org/entry/105120 105120]]; also known as familial amyloidosis Finnish type. AMYL5 is a hereditary generalized amyloidosis due to gelsolin amyloid deposition. It is typically characterized by cranial neuropathy and lattice corneal dystrophy. Most patients have modest involvement of internal organs, but severe systemic disease can develop in some individuals causing peripheral polyneuropathy, amyloid cardiomyopathy, and nephrotic syndrome leading to renal failure.<ref>PMID:2157434</ref> <ref>PMID:2153578</ref> <ref>PMID:2176481</ref> <ref>PMID:1338910</ref> [[http://www.uniprot.org/uniprot/ACTS_HUMAN ACTS_HUMAN]] Defects in ACTA1 are the cause of nemaline myopathy type 3 (NEM3) [MIM:[http://omim.org/entry/161800 161800]]. A form of nemaline myopathy. Nemaline myopathies are muscular disorders characterized by muscle weakness of varying severity and onset, and abnormal thread-or rod-like structures in muscle fibers on histologic examination. The phenotype at histological level is variable. Some patients present areas devoid of oxidative activity containg (cores) within myofibers. Core lesions are unstructured and poorly circumscribed.<ref>PMID:10508519</ref> <ref>PMID:11333380</ref> <ref>PMID:11166164</ref> <ref>PMID:15236405</ref> <ref>PMID:15198992</ref> <ref>PMID:15520409</ref> <ref>PMID:15336687</ref> <ref>PMID:16427282</ref> <ref>PMID:16945537</ref> <ref>PMID:17705262</ref> Defects in ACTA1 are a cause of myopathy, actin, congenital, with excess of thin myofilaments (MPCETM) [MIM:[http://omim.org/entry/161800 161800]]. A congenital muscular disorder characterized at histological level by areas of sarcoplasm devoid of normal myofibrils and mitochondria, and replaced with dense masses of thin filaments. Central cores, rods, ragged red fibers, and necrosis are absent.<ref>PMID:10508519</ref> Defects in ACTA1 are a cause of congenital myopathy with fiber-type disproportion (CFTD) [MIM:[http://omim.org/entry/255310 255310]]; also known as congenital fiber-type disproportion myopathy (CFTDM). CFTD is a genetically heterogeneous disorder in which there is relative hypotrophy of type 1 muscle fibers compared to type 2 fibers on skeletal muscle biopsy. However, these findings are not specific and can be found in many different myopathic and neuropathic conditions.<ref>PMID:15468086</ref> <ref>PMID:17387733</ref>

[[http://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN]] Calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping). It can promote the assembly of monomers into filaments (nucleation) as well as sever filaments already formed. Plays a role in ciliogenesis.<ref>PMID:20393563</ref> [[http://www.uniprot.org/uniprot/ACTS_HUMAN ACTS_HUMAN]] Actins are highly conserved proteins that are involved in various types of cell motility and are ubiquitously expressed in all eukaryotic cells.

*[[3D Structures of gelsolin|3D Structures of gelsolin]]

[[Category: Human]]

[[Category: Aguda, A H]]

[[Category: Burtnick, L D]]

[[Category: Irobi, E]]

[[Category: Larsson, M]]

[[Category: Robinson, R C]]

[[Category: Structural protein]]