5BN2

Room Temperature Structure of Pichia pastoris aquaporin at 1.3 A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free: 0.143 
  • R-Value Work: 0.114 
  • R-Value Observed: 0.116 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Room Temperature Structure of Pichia pastoris aquaporin at 1.3 A

Fischer, G.Aponte Santamaria, C.Kosinska Eriksson, U.Hedfalk, K.deGroot, B.Neutze, R.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
AQY1 proteinA279Komagataella pastorisMutation(s): 0 
Gene Names: AQY1PP7435_Chr3-0430
Find proteins for F2QVG4 (Komagataella phaffii (strain ATCC 76273 / CBS 7435 / CECT 11047 / NRRL Y-11430 / Wegner 21-1))
Explore F2QVG4 
Go to UniProtKB:  F2QVG4
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
BOG
Query on BOG

Download CCD File 
A
octyl beta-D-glucopyranoside
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-N
 Ligand Interaction
CA
Query on CA

Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free: 0.143 
  • R-Value Work: 0.114 
  • R-Value Observed: 0.116 
  • Space Group: I 4
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 92.487α = 90
b = 92.487β = 90
c = 81.191γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing
REFMACrefinement
Cootmodel building

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
European Research CouncilSwedenMArie Curie Training Network "Aqua(glycero)porins"

Revision History 

  • Version 1.0: 2016-06-29
    Type: Initial release
  • Version 1.1: 2018-01-17
    Changes: Advisory, Data collection
  • Version 1.2: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary