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.
2pq4
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2pq4]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PQ4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2PQ4 FirstGlance]. <br> | <table><tr><td colspan='2'>[[2pq4]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PQ4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2PQ4 FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2f79|2f79]]</td></tr> | + | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2f79|2f79]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">napD, b2207, JW2195 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]), napA, b2206, JW2194 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">napD, b2207, JW2195 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]), napA, b2206, JW2194 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Nitrate_reductase Nitrate reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.7.99.4 1.7.99.4] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Nitrate_reductase Nitrate reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.7.99.4 1.7.99.4] </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=2pq4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pq4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2pq4 RCSB], [http://www.ebi.ac.uk/pdbsum/2pq4 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=2pq4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pq4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2pq4 RCSB], [http://www.ebi.ac.uk/pdbsum/2pq4 PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/NAPD_ECOLI NAPD_ECOLI]] Plays a role in the correct assembly of subunits of the periplasmic NapAB enzyme. [[http://www.uniprot.org/uniprot/NAPA_ECOLI NAPA_ECOLI]] Catalytic subunit of the periplasmic nitrate reductase (NAP). Only expressed at high levels during aerobic growth. NapAB complex receives electrons from the membrane-anchored tetraheme protein NapC, thus allowing electron flow between membrane and periplasm. Essential function for nitrate assimilation and may have a role in anaerobic metabolism (By similarity).[HAMAP-Rule:MF_01630] | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
| Line 22: | Line 24: | ||
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
[[Category: Nitrate reductase]] | [[Category: Nitrate reductase]] | ||
| - | [[Category: | + | [[Category: Structural genomic]] |
| - | [[Category: Ekiel, I | + | [[Category: Ekiel, I]] |
| - | [[Category: Milad, M | + | [[Category: Milad, M]] |
| - | [[Category: Minailiuc, O M | + | [[Category: Minailiuc, O M]] |
[[Category: Alpha-helix]] | [[Category: Alpha-helix]] | ||
[[Category: Bsgi]] | [[Category: Bsgi]] | ||
[[Category: Chaperone-oxidoreductase complex]] | [[Category: Chaperone-oxidoreductase complex]] | ||
[[Category: Mixed beta-alpha sandwich structure]] | [[Category: Mixed beta-alpha sandwich structure]] | ||
| - | [[Category: Montreal-kingston bacterial structural genomics initiative]] | ||
[[Category: Napd/napa1-35]] | [[Category: Napd/napa1-35]] | ||
| - | [[Category: Protein structure initiative]] | + | [[Category: PSI, Protein structure initiative]] |
[[Category: Protein-peptide complex]] | [[Category: Protein-peptide complex]] | ||
| - | [[Category: Psi]] | ||
| - | [[Category: Structural genomic]] | ||
Revision as of 08:40, 24 December 2014
NMR solution structure of NapD in complex with NapA1-35 signal peptide
| |||||||||||
