3H7H

Crystal structure of the human transcription elongation factor DSIF, hSpt4/hSpt5 (176-273)

Structural Biology Knowledgebase: 3H7H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.186

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3H7H

Classification: TRANSCRIPTION

Total Structure Weight: 25493.98

Macromolecule Entities
Molecule Chains Length Organism Details
Transcription elongation factor SPT4 A 120 Homo sapiens Gene Name(s): SUPT4H1 Gene View SPT4H SUPT4H
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Transcription elongation factor SPT5 B 106 Homo sapiens Fragment: UNP residues 176-273
Gene Name(s): SUPT5H Gene View SPT5 SPT5H
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.186
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 41.10 α = 90.00
b = 52.09 β = 90.00
c = 97.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-04-27
  • Released Date: 2009-12-08
  • Deposition author(s): Wenzel, S., Wohrl, B.M., Rosch, P., Martins, B.M.

Revision History

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