1ZRH

Crystal structure of Human heparan sulfate glucosamine 3-O-sulfotransferase 1 in complex with PAP

• PDB DOI: https://doi.org/10.2210/pdb1ZRH/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2005-05-19 Released: 2005-06-07 
• Deposition Author(s): Dong, A., Dombrovski, L., Loppnau, P., Sundstrom, M., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Plotnikov, A.N., Structural Genomics Consortium (SGC)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.209 (Depositor), 0.210 (DCC) 
• R-Value Work: 
  0.184 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.185 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of Human heparan sulfate glucosamine 3-O-sulfotransferase 1 in complex with PAP

Dong, A., Dombrovski, L., Loppnau, P., Sundstrom, M., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Plotnikov, A.N.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 32.76 kDa 
• Atom Count: 2,411 
• Modelled Residue Count: 263 
• Deposited Residue Count: 274 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Heparan sulfate glucosamine 3-O-sulfotransferase 1	A	274	Homo sapiens	Mutation(s): 0  Gene Names: HS3ST1, 3OST, 3OST1 EC: 2.8.2.23
UniProt & NIH Common Fund Data Resources
Find proteins for O14792 (Homo sapiens) Explore O14792  Go to UniProtKB:  O14792
PHAROS:  O14792 GTEx:  ENSG00000002587

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A3P	B [auth A]	ADENOSINE-3'-5'-DIPHOSPHATE C10 H15 N5 O10 P2 WHTCPDAXWFLDIH-KQYNXXCUSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.209 (Depositor), 0.210 (DCC) 
• R-Value Work:  0.184 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.185 (Depositor) 

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.887	α = 90
b = 135.255	β = 90
c = 48.21	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data collection
SCALEPACK	data scaling
PHASES	phasing
REFMAC	refinement
CrystalClear	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-06-07 
Deposition Author(s): Dong, A., Dombrovski, L., Loppnau, P., Sundstrom, M., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Plotnikov, A.N., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2005-06-07
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-08-23
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.4: 2024-10-30
  Changes: Structure summary