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7lub

From Proteopedia

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Current revision

Crystal structure of recombinant human fumarase in complex with D-2-amino-3-phosphono-propionic acid

Structural highlights

7lub is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.15Å
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

FUMH_HUMAN Defects in FH are the cause of fumarase deficiency (FHD) [MIM:606812; also known as fumaricaciduria. FHD is characterized by progressive encephalopathy, developmental delay, hypotonia, cerebral atrophy and lactic and pyruvic acidemia.[:]^[1] Defects in FH are the cause of hereditary leiomyomatosis and renal cell cancer (HLRCC) [MIM:150800. A disorder characterized by predisposition to cutaneous and uterine leiomyomas, and papillary type 2 renal cancer which occurs in about 20% of patients.^[2]

Function

FUMH_HUMAN Also acts as a tumor suppressor.

Publication Abstract from PubMed

Metabolic networks are interconnected and influence diverse cellular processes. The protein-metabolite interactions that mediate these networks are frequently low affinity and challenging to systematically discover. We developed mass spectrometry integrated with equilibrium dialysis for the discovery of allostery systematically (MIDAS) to identify such interactions. Analysis of 33 enzymes from human carbohydrate metabolism identified 830 protein-metabolite interactions, including known regulators, substrates, and products as well as previously unreported interactions. We functionally validated a subset of interactions, including the isoform-specific inhibition of lactate dehydrogenase by long-chain acyl-coenzyme A. Cell treatment with fatty acids caused a loss of pyruvate-lactate interconversion dependent on lactate dehydrogenase isoform expression. These protein-metabolite interactions may contribute to the dynamic, tissue-specific metabolic flexibility that enables growth and survival in an ever-changing nutrient environment.

Protein-metabolite interactomics of carbohydrate metabolism reveal regulation of lactate dehydrogenase.,Hicks KG, Cluntun AA, Schubert HL, Hackett SR, Berg JA, Leonard PG, Ajalla Aleixo MA, Zhou Y, Bott AJ, Salvatore SR, Chang F, Blevins A, Barta P, Tilley S, Leifer A, Guzman A, Arok A, Fogarty S, Winter JM, Ahn HC, Allen KN, Block S, Cardoso IA, Ding J, Dreveny I, Gasper WC, Ho Q, Matsuura A, Palladino MJ, Prajapati S, Sun P, Tittmann K, Tolan DR, Unterlass J, VanDemark AP, Vander Heiden MG, Webb BA, Yun CH, Zhao P, Wang B, Schopfer FJ, Hill CP, Nonato MC, Muller FL, Cox JE, Rutter J Science. 2023 Mar 10;379(6636):996-1003. doi: 10.1126/science.abm3452. Epub 2023 , Mar 9. PMID:36893255^[3]

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

References

↑ Coughlin EM, Christensen E, Kunz PL, Krishnamoorthy KS, Walker V, Dennis NR, Chalmers RA, Elpeleg ON, Whelan D, Pollitt RJ, Ramesh V, Mandell R, Shih VE. Molecular analysis and prenatal diagnosis of human fumarase deficiency. Mol Genet Metab. 1998 Apr;63(4):254-62. PMID:9635293 doi:S1096-7192(98)92684-1
↑ Tomlinson IP, Alam NA, Rowan AJ, Barclay E, Jaeger EE, Kelsell D, Leigh I, Gorman P, Lamlum H, Rahman S, Roylance RR, Olpin S, Bevan S, Barker K, Hearle N, Houlston RS, Kiuru M, Lehtonen R, Karhu A, Vilkki S, Laiho P, Eklund C, Vierimaa O, Aittomaki K, Hietala M, Sistonen P, Paetau A, Salovaara R, Herva R, Launonen V, Aaltonen LA. Germline mutations in FH predispose to dominantly inherited uterine fibroids, skin leiomyomata and papillary renal cell cancer. Nat Genet. 2002 Apr;30(4):406-10. Epub 2002 Feb 25. PMID:11865300 doi:10.1038/ng849
↑ Hicks KG, Cluntun AA, Schubert HL, Hackett SR, Berg JA, Leonard PG, Ajalla Aleixo MA, Zhou Y, Bott AJ, Salvatore SR, Chang F, Blevins A, Barta P, Tilley S, Leifer A, Guzman A, Arok A, Fogarty S, Winter JM, Ahn HC, Allen KN, Block S, Cardoso IA, Ding J, Dreveny I, Gasper WC, Ho Q, Matsuura A, Palladino MJ, Prajapati S, Sun P, Tittmann K, Tolan DR, Unterlass J, VanDemark AP, Vander Heiden MG, Webb BA, Yun CH, Zhao P, Wang B, Schopfer FJ, Hill CP, Nonato MC, Muller FL, Cox JE, Rutter J. Protein-metabolite interactomics of carbohydrate metabolism reveal regulation of lactate dehydrogenase. Science. 2023 Mar 10;379(6636):996-1003. PMID:36893255 doi:10.1126/science.abm3452

1 Structural highlights
2 Disease
3 Function
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/7lub"

Categories: Homo sapiens | Large Structures | Cardoso IA | Nonato MC

@@ Line 4: / Line 4: @@
 == Structural highlights ==
 <table><tr><td colspan='2'>[[7lub]] 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=7LUB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7LUB FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=APO:D-2-AMINO-3-PHOSPHONO-PROPIONIC+ACID'>APO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.15&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=APO:D-2-AMINO-3-PHOSPHONO-PROPIONIC+ACID'>APO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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=7lub FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7lub OCA], [https://pdbe.org/7lub PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7lub RCSB], [https://www.ebi.ac.uk/pdbsum/7lub PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7lub ProSAT]</span></td></tr>
 </table>

7lub

From Proteopedia

Current revision

Crystal structure of recombinant human fumarase in complex with D-2-amino-3-phosphono-propionic acid

Structural highlights

Disease

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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