11BG

A POTENTIAL ALLOSTERIC SUBSITE GENERATED BY DOMAIN SWAPPING IN BOVINE SEMINAL RIBONUCLEASE

Structural Biology Knowledgebase: 11BG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 11BG

Classification: HYDROLASE

Total Structure Weight: 30391.51

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (BOVINE SEMINAL RIBONUCLEASE) A, B 124 Bos taurus EC#: 3.1.27.5 IUBMB
Details: COMPLEXED WITH 2',5'-UPG
Gene Name(s): SRN
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
U2G
Query on U2G

A, B URIDYLYL-2'-5'-PHOSPHO-GUANOSINE
PHOSPHORIC ACID-2'-[2'-DEOXY-URIDINE]ESTER- 5'-GUANOSINE ESTER (Synonym)
C19 H24 N7 O13 P
DFYLLEBFVZTKHD-VMIOUTBZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed:
  • Space Group: P 2 21 21

Unit Cell:

Length (Å) Angle (°)
a = 36.40 α = 90.00
b = 66.70 β = 90.00
c = 107.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-03-11
  • Released Date: 1999-11-05
  • Deposition author(s): Vitagliano, L., Adinolfi, S., Sica, F., Merlino, A., Zagari, A., Mazzarella, L.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4