3LN4

Crystal structure of HLA-B*4103 in complex with a 16mer self-peptide derived from heterogeneous nuclear ribonucleoproteins C1/C2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.296 Å
  • R-Value Free: 0.177 
  • R-Value Work: 0.155 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

The impact of human leukocyte antigen (HLA) micropolymorphism on ligand specificity within the HLA-B*41 allotypic family

Bade-Doding, C.Theodossis, A.Gras, S.Kjer-Nielsen, L.Eiz-Vesper, B.Seltsam, A.Huyton, T.Rossjohn, J.McCluskey, J.Blasczyk, R.

(2011) Haematologica 96: 110-118

  • DOI: 10.3324/haematol.2010.030924
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Polymorphic differences between human leukocyte antigen (HLA) molecules affect the specificity and conformation of their bound peptides and lead to differential selection of the T-cell repertoire. Mismatching during allogeneic transplantation can, th ...

    Polymorphic differences between human leukocyte antigen (HLA) molecules affect the specificity and conformation of their bound peptides and lead to differential selection of the T-cell repertoire. Mismatching during allogeneic transplantation can, therefore, lead to immunological reactions.


    Organizational Affiliation

    Institute for Transfusion Medicine, Hannover Medical School, Hannover, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
HLA class I histocompatibility antigen, B-41 alpha chain
A
274Homo sapiensMutation(s): 0 
Gene Names: HLA-B (HLAB)
Find proteins for P30479 (Homo sapiens)
Go to Gene View: HLA-B
Go to UniProtKB:  P30479
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Beta-2-microglobulin
B
99Homo sapiensMutation(s): 0 
Gene Names: B2M
Find proteins for P61769 (Homo sapiens)
Go to Gene View: B2M
Go to UniProtKB:  P61769
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
16-mer peptide from Heterogeneous nuclear ribonucleoproteins C1/C2
C
16Homo sapiensMutation(s): 0 
Gene Names: HNRNPC (HNRPC)
Find proteins for P07910 (Homo sapiens)
Go to Gene View: HNRNPC
Go to UniProtKB:  P07910
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ACT
Query on ACT

Download SDF File 
Download CCD File 
A
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.296 Å
  • R-Value Free: 0.177 
  • R-Value Work: 0.155 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 50.777α = 90.00
b = 81.992β = 90.00
c = 109.810γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
PHASERphasing
XSCALEdata scaling
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-10-20
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance