Macromolecule Content

• Total Structure Weight: 11.52 kDa 
• Atom Count: 748 
• Modelled Residue Count: 95 
• Deposited Residue Count: 101 
• Unique protein chains: 1

1SJ6

NMR Structure and Regulated Expression in APL Cell of Human SH3BGRL3

• DOI: 10.2210/pdb1SJ6/pdb
• BMRB: 6152

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


• Deposited: 2004-03-03 Released: 2005-03-22 
• Deposition Author(s): Xu, C., Tang, Y., Xu, Y., Wu, J., Shi, Y., Zhang, Q., Zheng, P., Du, Y.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

NMR structure and regulated expression in APL cell of human SH3BGRL3.

Xu, C., Zheng, P., Shen, S., Xu, Y., Wei, L., Gao, H., Wang, S., Zhu, C., Tang, Y., Wu, J., Zhang, Q., Shi, Y.

(2005) FEBS Lett 579: 2788-2794

• PubMed: 15907482 
• DOI: 10.1016/j.febslet.2005.04.011
• Primary Citation of Related Structures:  
  1SJ6


• PubMed Abstract: 
  

SH3 domain binding glutamic acid-rich protein like 3 (SH3BGRL3) is the new member of thioredoxin (TRX) super family, whose posttranslational modified form was identified as tumor necrosis factor alpha (TNF-alpha) inhibitory protein, TIP-B1. In this paper, we determined its solution structure by multi-dimensional nuclear magnetic resonance spectroscopy. The overall structure of human SH3BGRL3 conformed to a TRX-like fold. To understand its function in vivo, the upregulated expression in acute promyelocytic leukemia cell line NB4 at both mRNA and protein level was elucidated. Immunofluorescence and immunohistochemistry staining with monoclonal antibody against SH3BGRL3 demonstrated that it was a cytoplasmic protein in both NB4 cell and human tissues. These results, as a whole, indicate that SH3BGRL3 may function as a regulator in all-trans retinoic acid-induced pathway.

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Organizational Affiliation: 

Hefei National Laboratory for Physical Sciences at Microscale, School of Life Sciences, University of Science and Technology of China.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SH3 domain-binding glutamic acid-rich-like protein 3	A	101	Homo sapiens	Mutation(s): 0  Gene Names: SHEBGRL3, SH3BGRL3, P1725
Find proteins for Q9H299 (Homo sapiens) Explore Q9H299  Go to UniProtKB:  Q9H299
NIH Common Fund Data Resources
PHAROS:  Q9H299 GTEx:  ENSG00000142669

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 
• OLDERADO: 1SJ6 Olderado

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2004-03-03 
• Released Date: 2005-03-22 
Deposition Author(s): Xu, C., Tang, Y., Xu, Y., Wu, J., Shi, Y., Zhang, Q., Zheng, P., Du, Y.

Revision History  

• Version 1.0: 2005-03-22
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance