6HXG Plant Protein date Oct 17, 2018
title Pdx1.2pdx1.3 Complex (Intermediate)
authors G.C.Robinson, M.Kaufmann, C.Roux, J.Martinez-Font, M.Hothorn, S.T T.B.Fitzpatrick
compound source
Molecule: Pyridoxal 5'-Phosphate Synthase-Like Subunit Pdx1
Chain: A, C, E, G
Synonym: Atpdx1;3
Engineered: Yes
Organism_scientific: Arabidopsis Thaliana
Organism_common: Mouse-Ear Cress
Organism_taxid: 3702
Gene: Pdx12, A37, Pdx1l2, At3g16050, Msl1.3
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21
Expression_system_variant: De3 (Ril)
Expression_system_vector_type: Plasmid

Molecule: Pyridoxal 5'-Phosphate Synthase Subunit Pdx1.3
Chain: B, D, F, H
Synonym: Plp Synthase Subunit Pdx1.3
Ec: 4.3.3.6
Engineered: Yes

Organism_scientific: Arabidopsis Thaliana
Organism_common: Mouse-Ear Cress
Organism_taxid: 3702
Gene: Pdx13, Gip2, Pdx1l3, Rsr4, At5g01410, T10o8.120
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: Ril
Expression_system_vector_type: Plasmid
symmetry Space Group: H 3
R_factor 0.216 R_Free 0.231
crystal
cell
length a length b length c angle alpha angle beta angle gamma
177.976 177.976 116.855 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand
enzyme Lyase E.C.4.3.3.6 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, E, C, G


F, B, H, D


Primary referenceCrystal structure of the pseudoenzyme PDX1.2 in complex with its cognate enzyme PDX1.3: a total eclipse., Robinson GC, Kaufmann M, Roux C, Martinez-Font J, Hothorn M, Thore S, Fitzpatrick TB, Acta Crystallogr D Struct Biol. 2019 Apr 1;75(Pt 4):400-415. doi:, 10.1107/S2059798319002912. Epub 2019 Apr 4. PMID:30988257
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (308 Kb) [Save to disk]
  • Biological Unit Coordinates (6hxg.pdb1.gz) 887 Kb
  • CSU: Contacts of Structural Units for 6HXG
  • Structure Factors (5658 Kb)
  • Retrieve 6HXG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6HXG from S2C, [Save to disk]
  • View 6HXG 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 6HXG
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6hxg from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6hxg_F] [6hxg_D] [6hxg_E] [6hxg_A] [6hxg_H] [6hxg_B] [6hxg_C] [6hxg_G]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6HXG
  • Community annotation for 6HXG at PDBWiki (http://pdbwiki.org)

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