3BCH | pdb_00003bch

Crystal Structure of the Human Laminin Receptor Precursor

• PDB DOI: https://doi.org/10.2210/pdb3BCH/pdb

• Classification: CELL ADHESION, RIBOSOMAL PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-11-12 Released: 2007-12-04 
• Deposition Author(s): Jamieson, K.V., Wu, J., Hubbard, S.R., Meruelo, D.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 
  0.224 (Depositor), 0.224 (DCC) 
• R-Value Work: 
  0.185 (Depositor), 0.186 (DCC) 
• R-Value Observed: 
  0.187 (Depositor) 

Literature

Crystal structure of the human laminin receptor precursor.

Jamieson, K.V., Wu, J., Hubbard, S.R., Meruelo, D.

(2008) J Biological Chem 283: 3002-3005

• PubMed: 18063583 
• DOI: https://doi.org/10.1074/jbc.C700206200
• Primary Citation Related Structures: 
  3BCH


• PubMed Abstract: 
  

  The human laminin receptor (LamR) interacts with many ligands, including laminin, prions, Sindbis virus, and the polyphenol (-)-epigallocatechin-3-gallate (EGCG), and has been implicated in a number of diseases. LamR is overexpressed on tumor cells, and targeting LamR elicits anti-cancer effects. Here, we report the crystal structure of human LamR, which provides insights into its function and should facilitate the design of novel therapeutics targeting LamR.

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Organizational Affiliation: 
• Gene Therapy Center, Cancer Institute and Department of Pathology, New York University School of Medicine, New York, New York 10016.
Structural Biology Program, Kimmel Center for Biology and Medicine of the Skirball Institute, and Department of Pharmacology, New York University School of Medicine, New York, New York 10016.
Structural Biology Program, Kimmel Center for Biology and Medicine of the Skirball Institute, and Department of Pharmacology, New York University School of Medicine, New York, New York 10016. Electronic address: [e-mail].
Gene Therapy Center, Cancer Institute and Department of Pathology, New York University School of Medicine, New York, New York 10016. Electronic address: [e-mail].

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 28.21 kDa 
• Atom Count: 1,710 
• Modeled Residue Count: 197 
• Deposited Residue Count: 253 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
40S ribosomal protein SA	A	253	Homo sapiens	Mutation(s): 0  Gene Names: RPSA, LAMBR, LAMR1
UniProt & NIH Common Fund Data Resources
Find proteins for P08865 (Homo sapiens) Explore P08865  Go to UniProtKB:  P08865
PHAROS:  P08865 GTEx:  ENSG00000168028

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free:  0.224 (Depositor), 0.224 (DCC) 
• R-Value Work:  0.185 (Depositor), 0.186 (DCC) 
• R-Value Observed: 0.187 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.688	α = 90
b = 75.688	β = 90
c = 99.007	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-12-04 
Deposition Author(s): Jamieson, K.V., Wu, J., Hubbard, S.R., Meruelo, D.

Revision History  

• Version 1.0: 2007-12-04
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-02-21
  Changes: Data collection, Database references