3C6G	Oxidoreductase	date	Feb 04, 2008
title	Crystal Structure Of Cyp2r1 In Complex With Vitamin D3
authors	N.V.Strushkevich, J.Min, P.Loppnau, W.Tempel, C.H.Arrowsmith, A.M M.Sundstrom, J.Weigelt, A.Bochkarev, A.N.Plotnikov, H.Park, Stru Genomics Consortium (Sgc)
compound		source
Molecule: Cytochrome P450 2r1 Chain: A, B Fragment: Residues 32-501 Synonym: Vitamin D 25-Hydroxylase Ec: 1.14.14.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cyp2r1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pcw
symmetry	Space Group: C 2 2 21	R_factor 0.193 R_Free 0.231
crystal cell	length a length b length c angle alpha angle beta angle gamma 137.680 163.051 152.755 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	GLC, HEM, UNX, VD3	enzyme	Oxidoreductase E.C.1.14.14 BRENDA
note	3C6G (Molecule of the Month:pdb155)supersedes 2OJD
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural analysis of CYP2R1 in complex with vitamin D3., Strushkevich N, Usanov SA, Plotnikov AN, Jones G, Park HW, J Mol Biol. 2008 Jun 27;380(1):95-106. Epub 2008 Apr 8. PMID:18511070

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk] Biological Unit Coordinates (3c6g.pdb1.gz) 79 Kb Biological Unit Coordinates (3c6g.pdb2.gz) 82 Kb LPC: Ligand-Protein Contacts for 3C6G CSU: Contacts of Structural Units for 3C6G Likely Quarternary Molecular Structure file(s) for 3C6G Structure Factors (672 Kb) Retrieve 3C6G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3C6G from S2C, [Save to disk] Re-refined 3c6g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3C6G in 3D

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Visual 3D analysis of 3C6G

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3C6G, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3c6g_B] [3c6g] [3c6g_A] SWISS-PROT database: [Q6VVX0] Domain organization of [CP2R1_HUMAN] by SWISSPFAM

Other resources with information on 3C6G

Community annotation for 3C6G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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