2NMM Hydrolase date Oct 22, 2006
title Crystal Structure Of Human Phosphohistidine Phosphatase. Nor Structural Genomics Consortium Target Hr1409
authors A.P.Kuzin, M.Abashidze, F.Forouhar, J.Seetharaman, C.Kent, Y.Fang K.Cunningham, K.Conover, L.C.Ma, R.Xiao, T.Acton, G.Montelione, L J.F.Hunt, Northeast Structural Genomics Consortium (Nesg)
compound source
Molecule: 14 Kda Phosphohistidine Phosphatase
Chain: A, B, C
Synonym: Phosphohistidine Phosphatase 1, Protein Janus-A Ho
Ec: 3.1.3.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Phpt1, Php14
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)+Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15
symmetry Space Group: P 21 21 2
R_factor 0.194 R_Free 0.261
crystal
cell
length a length b length c angle alpha angle beta angle gamma
84.685 60.088 79.299 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand MSE, SO4 enzyme Hydrolase E.C.3.1.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (2nmm.pdb1.gz) 19 Kb
  • Biological Unit Coordinates (2nmm.pdb2.gz) 20 Kb
  • Biological Unit Coordinates (2nmm.pdb3.gz) 19 Kb
  • Biological Unit Coordinates (2nmm.pdb4.gz) 54 Kb
  • LPC: Ligand-Protein Contacts for 2NMM
  • CSU: Contacts of Structural Units for 2NMM
  • Likely Quarternary Molecular Structure file(s) for 2NMM
  • Structure Factors (226 Kb)
  • Retrieve 2NMM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2NMM from S2C, [Save to disk]
  • Re-refined 2nmm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2NMM 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 2NMM
  • 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 2NMM, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2nmm_A] [2nmm_B] [2nmm] [2nmm_C]
  • SWISS-PROT database: [Q9NRX4]
  • Domain organization of [PHP14_HUMAN] by SWISSPFAM
  • Other resources with information on 2NMM
  • Community annotation for 2NMM at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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