2WYK

SiaP in complex with Neu5Gc


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.179 
  • R-Value Work: 0.132 

wwPDB Validation 3D Report Full Report


This is version 2.0 of the entry. See complete history

Literature

Siap in Complex with Neu5Gc

Fischer, M.Hubbard, R.E.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
SIALIC ACID-BINDING PERIPLASMIC PROTEIN SIAP
A
308Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)Mutation(s): 0 
Gene Names: siaP
Find proteins for P44542 (Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd))
Go to UniProtKB:  P44542
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SCN
Query on SCN

Download SDF File 
Download CCD File 
A
THIOCYANATE ION
C N S
ZMZDMBWJUHKJPS-UHFFFAOYSA-M
 Ligand Interaction
NGE
Query on NGE

Download SDF File 
Download CCD File 
A
N-Glycolylneuraminic acid
C11 H19 N O10
FDJKUWYYUZCUJX-AJKRCSPLSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.179 
  • R-Value Work: 0.132 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 47.407α = 90.00
b = 74.800β = 90.00
c = 87.334γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALEPACKdata scaling
HKL-2000data reduction
REFMACphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-01-26
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 2.0: 2017-10-18
    Type: Atomic model, Structure summary