6UBG

Structure of the MM2 Erbin PDZ variant in complex with a high-affinity peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.171 
  • R-Value Observed: 0.173 

wwPDB Validation 3D Report Full Report



Literature

Directed Evolution of PDZ fold specificity for a single peptide position

Teyra, J.McLaughlin, M.Singer, A.Kelil, A.Kim, T.-H.Ernst, A.Sicheri, F.Sidhu, S.S.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ErbinA95Homo sapiensMutation(s): 6 
Gene Names: ERBINERBB2IPKIAA1225LAP2
Find proteins for Q96RT1 (Homo sapiens)
Explore Q96RT1 
Go to UniProtKB:  Q96RT1
NIH Common Fund Data Resources
PHAROS  Q96RT1
Protein Feature View
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  • Reference Sequence
  • Find similar proteins by: Sequence   |   Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
peptideB7synthetic constructMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MES
Query on MES

Download CCD File 
A
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
 Ligand Interaction
PEG
Query on PEG

Download CCD File 
B
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

Download CCD File 
A
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
NA
Query on NA

Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.171 
  • R-Value Observed: 0.173 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 69.2α = 90
b = 69.2β = 90
c = 49.2γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Canadian Institutes of Health Research (CIHR)CanadaMOP-93684

Revision History 

  • Version 1.0: 2020-07-29
    Type: Initial release