1nio
From Proteopedia
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|SITE= | |SITE= | ||
|LIGAND= <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene> | |LIGAND= <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene> | ||
| - | |ACTIVITY= [http://en.wikipedia.org/wiki/rRNA_N-glycosylase rRNA N-glycosylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.2.22 3.2.2.22] | + | |ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/rRNA_N-glycosylase rRNA N-glycosylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.2.22 3.2.2.22] </span> |
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1nio FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nio OCA], [http://www.ebi.ac.uk/pdbsum/1nio PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1nio RCSB]</span> | ||
}} | }} | ||
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[[Category: rRNA N-glycosylase]] | [[Category: rRNA N-glycosylase]] | ||
[[Category: Wu, S.]] | [[Category: Wu, S.]] | ||
| - | [[Category: NAG]] | ||
[[Category: beta-luffin]] | [[Category: beta-luffin]] | ||
[[Category: crystal structure]] | [[Category: crystal structure]] | ||
[[Category: ribosome inactivating protein(rip)]] | [[Category: ribosome inactivating protein(rip)]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:30:56 2008'' |
Revision as of 19:30, 30 March 2008
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| , resolution 2.00Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Activity: | rRNA N-glycosylase, with EC number 3.2.2.22 | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Crystal structure of beta-luffin, a ribosome inactivating protein at 2.0A resolution
Overview
The crystal structure of beta-luffin at 2.0 A resolution was solved by the molecular-replacement method using polyalanyl trichosanthin as the search model. The structure was refined with CNS1.1, giving R(work) = 0.162 and R(free) = 0.204. The r.m.s.d.s of the bond lengths and bond angles are 0.008 A and 1.3 degrees, respectively. The overall structure is similar to those of other type I RIPs. Three N-acetylglucosamine (Nag) molecules are linked to residues Asn2, Asn78 and Asn85 of the protein.
About this Structure
1NIO is a Single protein structure of sequence from Luffa aegyptiaca. Full crystallographic information is available from OCA.
Reference
Crystal structure of beta-luffin, a ribosome-inactivating protein, at 2.0 A resolution., Ma QJ, Li JH, Li HG, Wu S, Dong YC, Acta Crystallogr D Biol Crystallogr. 2003 Aug;59(Pt 8):1366-70. Epub 2003, Jul 23. PMID:12876337
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