1wae
From Proteopedia
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|PDB= 1wae |SIZE=350|CAPTION= <scene name='initialview01'>1wae</scene>, resolution 1.95Å | |PDB= 1wae |SIZE=350|CAPTION= <scene name='initialview01'>1wae</scene>, resolution 1.95Å | ||
|SITE= <scene name='pdbsite=AC1:Zn+Binding+Site+For+Chain+A'>AC1</scene> | |SITE= <scene name='pdbsite=AC1:Zn+Binding+Site+For+Chain+A'>AC1</scene> | ||
| - | |LIGAND= <scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene> | + | |LIGAND= <scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene> |
| - | |ACTIVITY= [http://en.wikipedia.org/wiki/ | + | |ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Nitrite_reductase_(NO-forming) Nitrite reductase (NO-forming)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.7.2.1 1.7.2.1] </span> |
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1wae FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wae OCA], [http://www.ebi.ac.uk/pdbsum/1wae PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1wae RCSB]</span> | ||
}} | }} | ||
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Observation of an unprecedented Cu Bis-His site: crystal structure of the H129V mutant of nitrite reductase., Ellis MJ, Antonyuk SV, Strange RW, Sawers G, Eady RR, Hasnain SS, Inorg Chem. 2004 Nov 29;43(24):7591-3. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15554622 15554622] | Observation of an unprecedented Cu Bis-His site: crystal structure of the H129V mutant of nitrite reductase., Ellis MJ, Antonyuk SV, Strange RW, Sawers G, Eady RR, Hasnain SS, Inorg Chem. 2004 Nov 29;43(24):7591-3. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15554622 15554622] | ||
[[Category: Achromobacter xylosoxidans]] | [[Category: Achromobacter xylosoxidans]] | ||
| + | [[Category: Nitrite reductase (NO-forming)]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| - | [[Category: Transferred entry: 1 7.2 1]] | ||
[[Category: Antonyuk, S V.]] | [[Category: Antonyuk, S V.]] | ||
[[Category: Eady, R R.]] | [[Category: Eady, R R.]] | ||
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[[Category: Sawers, G.]] | [[Category: Sawers, G.]] | ||
[[Category: Strange, R W.]] | [[Category: Strange, R W.]] | ||
| - | [[Category: CU]] | ||
| - | [[Category: ZN]] | ||
[[Category: copper protein]] | [[Category: copper protein]] | ||
[[Category: nitrite reductase]] | [[Category: nitrite reductase]] | ||
[[Category: reductase]] | [[Category: reductase]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:33:32 2008'' |
Revision as of 21:33, 30 March 2008
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| , resolution 1.95Å | |||||||
|---|---|---|---|---|---|---|---|
| Sites: | |||||||
| Ligands: | , | ||||||
| Activity: | Nitrite reductase (NO-forming), with EC number 1.7.2.1 | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTAL STRUCTURE OF H129V MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE
Overview
Copper nitrite reductases contain both an electron-transfer type 1 Cu site and a catalytic type 2 Cu site. We have mutated one of the type 2 copper ligating histidines to observe the effect on catalytic turnover. This mutation has created a unique site where Cu is ligated by 2 His Nepsilon2 atoms alone.
About this Structure
1WAE is a Single protein structure of sequence from Achromobacter xylosoxidans. Full crystallographic information is available from OCA.
Reference
Observation of an unprecedented Cu Bis-His site: crystal structure of the H129V mutant of nitrite reductase., Ellis MJ, Antonyuk SV, Strange RW, Sawers G, Eady RR, Hasnain SS, Inorg Chem. 2004 Nov 29;43(24):7591-3. PMID:15554622
Page seeded by OCA on Mon Mar 31 00:33:32 2008
