5CE1

Crystal Structure of Serine protease Hepsin in complex with Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.281 
  • R-Value Work: 0.187 
  • R-Value Observed: 0.192 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Crystal Structure of Serine protease Hepsin in complex with Inhibitor

Rao, K.N.Anita, R.C.Sangeetha, R.Anirudha, L.Subramnay, H.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Serine protease hepsinA372Homo sapiensMutation(s): 0 
Gene Names: HPNTMPRSS1
EC: 3.4.21.106
UniProt & NIH Common Fund Data Resources
Find proteins for P05981 (Homo sapiens)
Explore P05981 
Go to UniProtKB:  P05981
PHAROS:  P05981
GTEx:  ENSG00000105707 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP05981
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
50K
Query on 50K

Download Ideal Coordinates CCD File 
B [auth A]2-[6-(1-hydroxycyclohexyl)pyridin-2-yl]-1H-indole-5-carboximidamide
C20 H22 N4 O
VXVYXKAPTSJLCT-UHFFFAOYSA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
50K BindingDB:  5CE1 Ki: 100 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.281 
  • R-Value Work: 0.187 
  • R-Value Observed: 0.192 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 59.583α = 90
b = 47.678β = 105.3
c = 60.784γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-07-06
    Type: Initial release
  • Version 1.1: 2018-10-17
    Changes: Data collection, Derived calculations, Source and taxonomy