4WBT

Crystal structure of histidinol-phosphate aminotransferase from Sinorhizobium meliloti in complex with pyridoxal-5'-phosphate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.163 
  • R-Value Work: 0.146 
  • R-Value Observed: 0.147 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of histidinol-phosphate aminotransferase from Sinorhizobium meliloti in complex with pyridoxal-5'-phosphate

Shabalin, I.G.Cooper, D.R.Minor, W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Probable histidinol-phosphate aminotransferaseA, B, C376Sinorhizobium meliloti 1021Mutation(s): 0 
Gene Names: hisC4R01049SMc02393
EC: 2.6.1.9
Find proteins for Q92R63 (Rhizobium meliloti (strain 1021))
Explore Q92R63 
Go to UniProtKB:  Q92R63
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PE4
Query on PE4

Download Ideal Coordinates CCD File 
M [auth C]2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL
C16 H34 O8
PJWQOENWHPEPKI-UHFFFAOYSA-N
 Ligand Interaction
PLP
Query on PLP

Download Ideal Coordinates CCD File 
D [auth A], I [auth B], L [auth C]PYRIDOXAL-5'-PHOSPHATE
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
 Ligand Interaction
PGE
Query on PGE

Download Ideal Coordinates CCD File 
K [auth B]TRIETHYLENE GLYCOL
C6 H14 O4
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
 Ligand Interaction
PEG
Query on PEG

Download Ideal Coordinates CCD File 
F [auth A], G [auth A], H [auth A], J [auth B]DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

Download Ideal Coordinates CCD File 
E [auth A]GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  2 Unique
IDChainsTypeFormula2D DiagramParent
CSX
Query on CSX
A, B, CL-PEPTIDE LINKINGC3 H7 N O3 SCYS
MSE
Query on MSE
A, B, CL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 131.055α = 90
b = 64.322β = 93.24
c = 137.048γ = 90
Software Package:
Software NamePurpose
Blu-Icedata collection
HKL-3000data collection
HKL-3000phasing
HKL-3000data reduction
HKL-3000data scaling
SHELXphasing
DMphasing
REFMACrefinement
PDB_EXTRACTdata extraction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United States--

Revision History  (Full details and data files)

  • Version 1.0: 2014-09-24
    Type: Initial release
  • Version 1.1: 2017-11-22
    Changes: Derived calculations, Other, Refinement description, Source and taxonomy, Structure summary
  • Version 1.2: 2019-12-04
    Changes: Author supporting evidence