6ECP Oxidoreductase date Aug 08, 2018
title The Human Methylenetetrahydrofolate Dehydrogenasecyclohydro (Fold) Complexed With Nadp And Inhibitor Ly249543
authors R.V.Bueno, A.Dawson, W.N.Hunter
compound source
Molecule: Methylenetetrahydrofolate Dehydrogenase Cyclohydr
Chain: A, B
Synonym: C1-Thf Synthase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mthfd1, Mthfc, Mthfd
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
symmetry Space Group: P 21 21 21
R_factor 0.173 R_Free 0.227
length a length b length c angle alpha angle beta angle gamma
67.871 136.396 61.649 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand 21V, NAP enzyme Oxidoreductase E.C. BRENDA
A, B

Primary referenceAn assessment of three human methylenetetrahydrofolate dehydrogenase/cyclohydrolase-ligand complexes following further refinement., Bueno R, Dawson A, Hunter WN, Acta Crystallogr F Struct Biol Commun. 2019 Mar 1;75(Pt 3):148-152. doi:, 10.1107/S2053230X18018083. Epub 2019 Feb 20. PMID:30839287
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (6ecp.pdb1.gz) 99 Kb
  • LPC: Ligand-Protein Contacts for 6ECP
  • CSU: Contacts of Structural Units for 6ECP
  • Structure Factors (794 Kb)
  • Retrieve 6ECP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6ECP from S2C, [Save to disk]
  • View 6ECP in 3D
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  • Visual 3D analysis of 6ECP
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6ecp from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6ecp_A] [6ecp_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6ECP
  • Community annotation for 6ECP at PDBWiki (http://pdbwiki.org)

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