1rnd: Difference between revisions

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<StructureSection load='1rnd' size='340' side='right'caption='[[1rnd]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
<StructureSection load='1rnd' size='340' side='right'caption='[[1rnd]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1rnd]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bovin Bovin]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RND OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RND FirstGlance]. <br>
<table><tr><td colspan='2'>[[1rnd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bovin Bovin]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RND OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RND FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DGP:2-DEOXYGUANOSINE-5-MONOPHOSPHATE'>DGP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DGP:2-DEOXYGUANOSINE-5-MONOPHOSPHATE'>DGP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Pancreatic_ribonuclease Pancreatic ribonuclease], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.27.5 3.1.27.5] </span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Pancreatic_ribonuclease Pancreatic ribonuclease], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.27.5 3.1.27.5] </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=1rnd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnd OCA], [http://pdbe.org/1rnd PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1rnd RCSB], [http://www.ebi.ac.uk/pdbsum/1rnd PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1rnd ProSAT]</span></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=1rnd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rnd OCA], [https://pdbe.org/1rnd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rnd RCSB], [https://www.ebi.ac.uk/pdbsum/1rnd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rnd ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/RNAS1_BOVIN RNAS1_BOVIN]] Endonuclease that catalyzes the cleavage of RNA on the 3' side of pyrimidine nucleotides. Acts on single stranded and double stranded RNA.<ref>PMID:7479688</ref>   
[[https://www.uniprot.org/uniprot/RNAS1_BOVIN RNAS1_BOVIN]] Endonuclease that catalyzes the cleavage of RNA on the 3' side of pyrimidine nucleotides. Acts on single stranded and double stranded RNA.<ref>PMID:7479688</ref>   
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
*[[Ribonuclease|Ribonuclease]]
*[[Ribonuclease 3D structures|Ribonuclease 3D structures]]
*[[Temp|Temp]]
== References ==
== References ==
<references/>
<references/>

Revision as of 10:18, 22 September 2021

NEWLY OBSERVED BINDING MODE IN PANCREATIC RIBONUCLEASENEWLY OBSERVED BINDING MODE IN PANCREATIC RIBONUCLEASE

Structural highlights

1rnd is a 1 chain structure with sequence from Bovin. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:,
Activity:Pancreatic ribonuclease, with EC number 3.1.27.5
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[RNAS1_BOVIN] Endonuclease that catalyzes the cleavage of RNA on the 3' side of pyrimidine nucleotides. Acts on single stranded and double stranded RNA.[1]

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

Dinucleotides containing guanine, when soaked into crystals of bovine pancreatic ribonuclease, have been found to bind in an unexpected manner, quite unlike interpretations of earlier X-ray diffraction studies. This finding has prompted a reexamination of three mononucleotide-RNase complexes from this laboratory resulting in a re-interpretation of the complex that involved a guanine mononucleotide.

Newly observed binding mode in pancreatic ribonuclease.,Aguilar CF, Thomas PJ, Mills A, Moss DS, Palmer RA J Mol Biol. 1992 Mar 5;224(1):265-7. PMID:1548704[2]

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

See Also

References

  1. ↑ delCardayre SB, Ribo M, Yokel EM, Quirk DJ, Rutter WJ, Raines RT. Engineering ribonuclease A: production, purification and characterization of wild-type enzyme and mutants at Gln11. Protein Eng. 1995 Mar;8(3):261-73. PMID:7479688
  2. ↑ Aguilar CF, Thomas PJ, Mills A, Moss DS, Palmer RA. Newly observed binding mode in pancreatic ribonuclease. J Mol Biol. 1992 Mar 5;224(1):265-7. PMID:1548704

1rnd, resolution 1.50Å

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