This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
2zbh
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2zbh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Daboia_russellii_pulchella Daboia russellii pulchella]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZBH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2ZBH FirstGlance]. <br> | <table><tr><td colspan='2'>[[2zbh]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Daboia_russellii_pulchella Daboia russellii pulchella]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZBH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2ZBH FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BVL:(2E)-1-[2-HYDROXY-4-METHOXY-5-(3-METHYLBUT-2-EN-1-YL)PHENYL]-3-(4-HYDROXYPHENYL)PROP-2-EN-1-ONE'>BVL</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BVL:(2E)-1-[2-HYDROXY-4-METHOXY-5-(3-METHYLBUT-2-EN-1-YL)PHENYL]-3-(4-HYDROXYPHENYL)PROP-2-EN-1-ONE'>BVL</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2qvd|2qvd]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2qvd|2qvd]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phospholipase_A(2) Phospholipase A(2)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.1.4 3.1.1.4] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phospholipase_A(2) Phospholipase A(2)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.1.4 3.1.1.4] </span></td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2zbh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zbh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2zbh RCSB], [http://www.ebi.ac.uk/pdbsum/2zbh PDBsum]</span></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=2zbh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zbh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2zbh RCSB], [http://www.ebi.ac.uk/pdbsum/2zbh PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/PA28_DABRP PA28_DABRP]] Snake venom phospholipase A2 (PLA2) that shows weak neurotoxicity and medium anticoagulant effects by binding to factor Xa (F10) and inhibiting the prothrombinase activity (IC(50) is 130 nM) (PubMed:18062812). It also damages vital organs such as lung, liver and kidney, displays edema-inducing activities when injected into the foot pads of mice and induces necrosis of muscle cells when injected into the thigh muscle. Has a low enzymatic activity. PLA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides.<ref>PMID:8835338</ref> <ref>PMID:2115497</ref> <ref>PMID:18062812</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
| Line 21: | Line 23: | ||
==See Also== | ==See Also== | ||
*[[Phospholipase A2|Phospholipase A2]] | *[[Phospholipase A2|Phospholipase A2]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Daboia russellii pulchella]] | [[Category: Daboia russellii pulchella]] | ||
| - | [[Category: Damodar, N C | + | [[Category: Damodar, N C]] |
| - | [[Category: Haridas, M | + | [[Category: Haridas, M]] |
| - | [[Category: Jain, R | + | [[Category: Jain, R]] |
| - | [[Category: Kaur, P | + | [[Category: Kaur, P]] |
| - | [[Category: Kumar, S | + | [[Category: Kumar, S]] |
| - | [[Category: Sharma, S | + | [[Category: Sharma, S]] |
| - | [[Category: Singh, N | + | [[Category: Singh, N]] |
| - | [[Category: Singh, T P | + | [[Category: Singh, T P]] |
| - | [[Category: Srinivasan, A | + | [[Category: Srinivasan, A]] |
[[Category: Aerva lanata]] | [[Category: Aerva lanata]] | ||
[[Category: Complex]] | [[Category: Complex]] | ||
Revision as of 03:35, 25 December 2014
Crystal structure of the complex of phospholipase A2 with Bavachalcone from Aerva lanata at 2.6 A resolution
| |||||||||||
Categories: Daboia russellii pulchella | Damodar, N C | Haridas, M | Jain, R | Kaur, P | Kumar, S | Sharma, S | Singh, N | Singh, T P | Srinivasan, A | Aerva lanata | Complex | Daucosterol | Hydrolase | Lipid degradation | Metal-binding | Neurotoxin | Phospholipse a2 | Presynaptic neurotoxin | Secreted | Toxin
