3czh: Difference between revisions

Revision as of 06:25, 10 February 2016

Crystal structure of CYP2R1 in complex with vitamin D2

Structural highlights

3czh is a 2 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	BCD, D2V, HEM, UNX
Gene:	CYP2R1 (HUMAN)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum

Disease

[CP2R1_HUMAN] Defects in CYP2R1 are the cause of rickets vitamin D-dependent type 1B (VDDR1B) [MIM:600081]; also known as pseudovitamin D(3) deficiency rickets due to 25-hydroxylase deficiency. A disorder caused by a selective deficiency of the active form of vitamin D (1,25-dihydroxyvitamin D3) and resulting in defective bone mineralization and clinical features of rickets. The patients sera have low calcium concentrations, low phosphate concentrations, elevated alkaline phosphatase activityand low levels of 25-hydroxyvitamin D.^[1]

Function

[CP2R1_HUMAN] Has a D-25-hydroxylase activity on both forms of vitamin D, vitamin D(2) and D(3).^[2] ^[3] ^[4]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

↑ Cheng JB, Levine MA, Bell NH, Mangelsdorf DJ, Russell DW. Genetic evidence that the human CYP2R1 enzyme is a key vitamin D 25-hydroxylase. Proc Natl Acad Sci U S A. 2004 May 18;101(20):7711-5. Epub 2004 May 5. PMID:15128933 doi:10.1073/pnas.0402490101
↑ Cheng JB, Motola DL, Mangelsdorf DJ, Russell DW. De-orphanization of cytochrome P450 2R1: a microsomal vitamin D 25-hydroxilase. J Biol Chem. 2003 Sep 26;278(39):38084-93. Epub 2003 Jul 16. PMID:12867411 doi:10.1074/jbc.M307028200
↑ Shinkyo R, Sakaki T, Kamakura M, Ohta M, Inouye K. Metabolism of vitamin D by human microsomal CYP2R1. Biochem Biophys Res Commun. 2004 Nov 5;324(1):451-7. PMID:15465040 doi:S0006-291X(04)02115-1
↑ Strushkevich N, Usanov SA, Plotnikov AN, Jones G, Park HW. Structural analysis of CYP2R1 in complex with vitamin D3. J Mol Biol. 2008 Jun 27;380(1):95-106. Epub 2008 Apr 8. PMID:18511070 doi:10.1016/j.jmb.2008.03.065

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OCA

[1] Cheng JB, Levine MA, Bell NH, Mangelsdorf DJ, Russell DW. Genetic evidence that the human CYP2R1 enzyme is a key vitamin D 25-hydroxylase. Proc Natl Acad Sci U S A. 2004 May 18;101(20):7711-5. Epub 2004 May 5. PMID:15128933 doi:10.1073/pnas.0402490101

[2] Cheng JB, Motola DL, Mangelsdorf DJ, Russell DW. De-orphanization of cytochrome P450 2R1: a microsomal vitamin D 25-hydroxilase. J Biol Chem. 2003 Sep 26;278(39):38084-93. Epub 2003 Jul 16. PMID:12867411 doi:10.1074/jbc.M307028200

[3] Shinkyo R, Sakaki T, Kamakura M, Ohta M, Inouye K. Metabolism of vitamin D by human microsomal CYP2R1. Biochem Biophys Res Commun. 2004 Nov 5;324(1):451-7. PMID:15465040 doi:S0006-291X(04)02115-1

[4] Strushkevich N, Usanov SA, Plotnikov AN, Jones G, Park HW. Structural analysis of CYP2R1 in complex with vitamin D3. J Mol Biol. 2008 Jun 27;380(1):95-106. Epub 2008 Apr 8. PMID:18511070 doi:10.1016/j.jmb.2008.03.065

[1]

[2]

[3]

[4]

@@ Line 2: / Line 2: @@
 <StructureSection load='3czh' size='340' side='right' caption='[[3czh]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[3czh]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CZH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3CZH FirstGlance]. <br>
+<table><tr><td colspan='2'>[[3czh]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CZH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3CZH FirstGlance]. <br>
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BCD:BETA-CYCLODEXTRIN'>BCD</scene>, <scene name='pdbligand=D2V:(3S,5Z,7E,22E)-9,10-SECOERGOSTA-5,7,10,22-TETRAEN-3-OL'>D2V</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CYP2R1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CYP2R1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=3czh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3czh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3czh RCSB], [http://www.ebi.ac.uk/pdbsum/3czh 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=3czh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3czh OCA], [http://pdbe.org/3czh PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3czh RCSB], [http://www.ebi.ac.uk/pdbsum/3czh PDBsum]</span></td></tr>
 </table>
 == Disease ==
@@ Line 19: / Line 19: @@
      <text>to colour the structure by Evolutionary Conservation</text>
    </jmolCheckbox>
-</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
+</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3czh ConSurf].
 <div style="clear:both"></div>
@@ Line 28: / Line 28: @@
 __TOC__
 </StructureSection>
-[[Category: Homo sapiens]]
+[[Category: Human]]
 [[Category: Arrowsmith, C H]]
 [[Category: Bochkarev, A]]

3czh: Difference between revisions

Revision as of 06:25, 10 February 2016

Crystal structure of CYP2R1 in complex with vitamin D2

Structural highlights

Disease

Function

Evolutionary Conservation

See Also

References

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