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.

1ax3

From Proteopedia

(Difference between revisions)

Jump to: navigation, search

Revision as of 11:22, 22 November 2017

SOLUTION NMR STRUCTURE OF B. SUBTILIS IIAGLC, 16 STRUCTURES

Structural highlights

1ax3 is a 1 chain structure with sequence from "vibrio_subtilis"_ehrenberg_1835 "vibrio subtilis" ehrenberg 1835. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Activity:	Protein-N(pi)-phosphohistidine--sugar phosphotransferase, with EC number 2.7.1.69
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[PTG3C_BACSU] The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in glucose transport.

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

The high-resolution solution structure of the phosphocarrier protein IIAglc from Bacillus subtilis is determined using 3D and 4D heteronuclear NMR methods. B. subtilis IIAglc contains 162 amino acid residues and is one of the larger proteins for which high-resolution solution structure has been determined by NMR methods. The structures have been calculated from a total of 2,232 conformational constraints. Comparison with the X-ray crystal structure indicates that the overall fold is the same in solution and in crystalline environments, although some local structural differences are observed. These occur largely in turns and loops, and mostly correspond to regions with high-temperature factors in the crystal structure. The N-terminus of IIAglc is disordered in solution. The active site is located in a concave region of the protein surface. The histidine, which accepts the phosphoryl group (His 83), interacts with a neighboring histidine (His 68) and is surrounded by hydrophobic residues.

High-resolution solution structure of Bacillus subtilis IIAglc.,Chen Y, Case DA, Reizer J, Saier MH Jr, Wright PE Proteins. 1998 May 15;31(3):258-70. PMID:9593197^[1]

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

References

↑ Chen Y, Case DA, Reizer J, Saier MH Jr, Wright PE. High-resolution solution structure of Bacillus subtilis IIAglc. Proteins. 1998 May 15;31(3):258-70. PMID:9593197

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1ax3"

@@ Line 1: / Line 1: @@
 ==SOLUTION NMR STRUCTURE OF B. SUBTILIS IIAGLC, 16 STRUCTURES==
 <StructureSection load='1ax3' size='340' side='right' caption='[[1ax3]], [[NMR_Ensembles_of_Models | 16 NMR models]]' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1ax3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_globigii"_migula_1900 "bacillus globigii" migula 1900]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AX3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1AX3 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1ax3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"vibrio_subtilis"_ehrenberg_1835 "vibrio subtilis" ehrenberg 1835]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AX3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1AX3 FirstGlance]. <br>
 </td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Protein-N(pi)-phosphohistidine--sugar_phosphotransferase Protein-N(pi)-phosphohistidine--sugar phosphotransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.69 2.7.1.69] </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=1ax3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ax3 OCA], [http://pdbe.org/1ax3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ax3 RCSB], [http://www.ebi.ac.uk/pdbsum/1ax3 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=1ax3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ax3 OCA], [http://pdbe.org/1ax3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ax3 RCSB], [http://www.ebi.ac.uk/pdbsum/1ax3 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1ax3 ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 31: / Line 32: @@
 __TOC__
 </StructureSection>
-[[Category: Bacillus globigii migula 1900]]
+[[Category: Vibrio subtilis ehrenberg 1835]]
 [[Category: Case, D A]]
 [[Category: Chen, Y]]

1ax3

From Proteopedia

Revision as of 11:22, 22 November 2017

SOLUTION NMR STRUCTURE OF B. SUBTILIS IIAGLC, 16 STRUCTURES

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

Personal tools

Navigation

Search

Toolbox