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.
4fi3
From Proteopedia
(Difference between revisions)
| (4 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | [[Image:4fi3.jpg|left|200px]] | ||
| - | + | ==Structure of vitamin B12 transporter BtuCD-F in a nucleotide-bound state== | |
| - | + | <StructureSection load='4fi3' size='340' side='right'caption='[[4fi3]], [[Resolution|resolution]] 3.47Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4fi3]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4FI3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4FI3 FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.466Å</td></tr> | |
| - | == | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> |
| - | [[4fi3]] is a 5 chain structure with sequence from [ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4fi3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4fi3 OCA], [https://pdbe.org/4fi3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4fi3 RCSB], [https://www.ebi.ac.uk/pdbsum/4fi3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4fi3 ProSAT]</span></td></tr> |
| - | [[ | + | </table> |
| - | [[ | + | == Function == |
| - | [[ | + | [https://www.uniprot.org/uniprot/BTUC_ECOLI BTUC_ECOLI] Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Involved in the translocation of the substrate across the membrane.[HAMAP-Rule:MF_01004] |
| - | [ | + | __TOC__ |
| - | [ | + | </StructureSection> |
| - | [[Category: | + | [[Category: Escherichia coli K-12]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Korkhov VM]] |
| - | [[Category: | + | [[Category: Locher KP]] |
| - | [[Category: | + | [[Category: Mireku SA]] |
Current revision
Structure of vitamin B12 transporter BtuCD-F in a nucleotide-bound state
| |||||||||||
