1Q1Q

Crystal structure of human pregnenolone sulfotransferase (SULT2B1a) in the presence of PAP

Structural Biology Knowledgebase: 1Q1Q SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.91 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.249

Literature

Macromolecules
Sequence Display for 1Q1Q

Classification: TRANSFERASE

Total Structure Weight: 40511.00

Macromolecule Entities
Molecule Chains Length Organism Details
sulfotransferase family, cytosolic, 2B, member 1 isoform a A 350 Homo sapiens EC#: 2.8.2.2 IUBMB
Gene Name(s): SULT2B1 Gene View HSST2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
A3P
Query on A3P

A ADENOSINE-3'-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
WHTCPDAXWFLDIH-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NHE
Query on NHE

A 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID
N-CYCLOHEXYLTAURINE; CHES (Synonym)
C8 H17 N O3 S
MKWKNSIESPFAQN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.91 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.249
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 75.24 α = 90.00
b = 75.24 β = 90.00
c = 252.25 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-22
  • Released Date: 2003-11-11
  • Deposition author(s): Lee, K.A., Fuda, H., Lee, Y.C., Negishi, M., Strott, C.A., Pedersen, L.C.

Revision History

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