2BLC	Oxidoreductase	date	Mar 03, 2005
title	Sp21 Double Mutant P. Vivax Dihydrofolate Reductase In Compl Des-Chloropyrimethamine
authors	P.Kongsaeree, P.Khongsuk, U.Leartsakulpanich, P.Chitnumsub, B.Tarnchompoo, M.D.Walkinshaw, Y.Yuthavong
compound		source
Molecule: Dihydrofolate Reductase-Thymidylate Synthase Chain: A Synonym: Dihydrofolate Reductase Ec: 1.5.1.3 Engineered: Yes		Organism_scientific: Plasmodium Vivax Organism_taxid: 5855 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.215 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 132.000 56.310 45.670 90.00 107.50 90.00
method	X-Ray Diffraction	resolution	2.25 Å
ligand	CP7, MES, NDP BindingDB	enzyme	Oxidoreductase E.C.1.5.1.3 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of dihydrofolate reductase from Plasmodium vivax: pyrimethamine displacement linked with mutation-induced resistance., Kongsaeree P, Khongsuk P, Leartsakulpanich U, Chitnumsub P, Tarnchompoo B, Walkinshaw MD, Yuthavong Y, Proc Natl Acad Sci U S A. 2005 Sep 13;102(37):13046-51. Epub 2005 Aug 31. PMID:16135570

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (2blc.pdb1.gz) 43 Kb LPC: Ligand-Protein Contacts for 2BLC CSU: Contacts of Structural Units for 2BLC Likely Quarternary Molecular Structure file(s) for 2BLC Structure Factors (75 Kb) Retrieve 2BLC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BLC from S2C, [Save to disk] Re-refined 2blc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2BLC in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2BLC

Ramachandran plot from PDBSum

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 2BLC, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2blc_A] [2blc] SWISS-PROT database: [O02604] Domain organization of [DRTS_PLAVI] by SWISSPFAM

Other resources with information on 2BLC

Community annotation for 2BLC at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---