1V0F

ENDOSIALIDASE OF BACTERIOPHAGE K1F IN COMPLEX WITH OLIGOMERIC ALPHA-2,8-SIALIC ACID

Structural Biology Knowledgebase: 1V0F SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.180

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1V0F

Classification: HYDROLASE

Total Structure Weight: 449022.94

Macromolecule Entities
Molecule Chains Length Organism Details
ENDO-ALPHA-SIALIDASE A, B, C..., D, E, FA, B, C, D, E, F 666 Enterobacteria phage k1f EC#: 3.2.1.129 IUBMB
Fragment: CATALYTIC DOMAIN, RESIDUES 246-911
Gene Name(s): sia 17 17.0

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SLB
Query on SLB

A, B, C, D, E, F 5-N-ACETYL-BETA-D-NEURAMINIC ACID
BETA-SIALIC ACID (Synonym)
C11 H19 N O9
SQVRNKJHWKZAKO-PFQGKNLYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SIA
Query on SIA

C, D, E O-SIALIC ACID
C11 H19 N O9
SQVRNKJHWKZAKO-YRMXFSIDSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B, C, D, F PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.180
  • Space Group: P 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 99.54 α = 90.00
b = 131.40 β = 90.00
c = 346.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-28
  • Released Date: 2004-12-13
  • Deposition author(s): Stummeyer, K., Dickmanns, A., Muehlenhoff, M., Gerady-Schahn, R., Ficner, R.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4