6KXW

Crystal structure of human aquaporin AQP7 in bound to glycerol


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.70 Å
  • R-Value Free: 0.322 
  • R-Value Work: 0.268 
  • R-Value Observed: 0.271 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

The structural basis for glycerol permeation by human AQP7

Zhang, L.Yao, D.Xia, Y.Zhang, Q.Zhou, F.Wang, Q.Qin, A.Zhao, J.Li, D.Li, Y.Zhou, L.Cao, Y.

(2020) Sci Bull (Beijing) 66: 1550-1558


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Aquaporin-7
A, B, C, D
342Homo sapiensMutation(s): 0 
Gene Names: AQP7AQP7LAQP9
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for O14520 (Homo sapiens)
Explore O14520 
Go to UniProtKB:  O14520
PHAROS:  O14520
GTEx:  ENSG00000165269 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO14520
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.70 Å
  • R-Value Free: 0.322 
  • R-Value Work: 0.268 
  • R-Value Observed: 0.271 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 93.508α = 90
b = 106.286β = 90
c = 214.416γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Ministry of Science and Technology (China)China2017YFC1001303
Ministry of Science and Technology (China)China2018YFC1004704
National Science Foundation (China)ChinaU1632132
National Science Foundation (China)China31670849

Revision History  (Full details and data files)

  • Version 1.0: 2019-11-27
    Type: Initial release
  • Version 1.1: 2020-12-16
    Changes: Database references
  • Version 1.2: 2021-09-08
    Changes: Database references
  • Version 1.3: 2023-11-22
    Changes: Data collection, Refinement description