2XST | pdb_00002xst

Crystal Structure of the Human Lipocalin 15

• PDB DOI: https://doi.org/10.2210/pdb2XST/pdb

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


• Deposited: 2010-09-30 Released: 2010-10-13 
• Deposition Author(s): Muniz, J.R.C., Gileadi, C., Yue, W.W., Krojer, T., Ugochukwu, E., Phillips, C., von Delft, F., Arrowsmith, C.H., Edwards, A.M., Weigelt, J., Bountra, C., Kavanagh, K.L., Oppermann, U.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.63 Å
• R-Value Free: 
  0.185 (Depositor), 0.187 (DCC) 
• R-Value Work: 
  0.156 (Depositor), 0.158 (DCC) 
• R-Value Observed: 
  0.158 (Depositor) 

Literature

Crystal Structure of the Human Lipocalin 15

Muniz, J.R.C., Gileadi, C., Yue, W.W., Krojer, T., Ugochukwu, E., Phillips, C., von Delft, F., Arrowsmith, C.H., Edwards, A.M., Weigelt, J., Bountra, C., Kavanagh, K.L., Oppermann, U.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 18.08 kDa 
• Atom Count: 1,346 
• Modeled Residue Count: 149 
• Deposited Residue Count: 161 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
LIPOCALIN 15	A	161	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q6UWW0 (Homo sapiens) Explore Q6UWW0  Go to UniProtKB:  Q6UWW0
PHAROS:  Q6UWW0 GTEx:  ENSG00000177984

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	B [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.63 Å
• R-Value Free:  0.185 (Depositor), 0.187 (DCC) 
• R-Value Work:  0.156 (Depositor), 0.158 (DCC) 
• R-Value Observed: 0.158 (Depositor) 

Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.8	α = 90
b = 44.8	β = 90
c = 126.3	γ = 120

Software Package:

Software Name	Purpose
BUSTER-TNT	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-10-13 
Deposition Author(s): Muniz, J.R.C., Gileadi, C., Yue, W.W., Krojer, T., Ugochukwu, E., Phillips, C., von Delft, F., Arrowsmith, C.H., Edwards, A.M., Weigelt, J., Bountra, C., Kavanagh, K.L., Oppermann, U.

Revision History  

• Version 1.0: 2010-10-13
  Type: Initial release
  
• Version 1.1: 2012-12-05
  Changes: Database references, Source and taxonomy, Structure summary, Version format compliance
• Version 1.2: 2018-01-24
  Changes: Database references
• Version 1.3: 2024-05-08
  Changes: Data collection, Database references, Derived calculations, Other