Evidence map›Paper›PMID 9520380›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1998

Crystal structure of MTCP-1: implications for role of TCL-1 and MTCP-1 in T cell malignancies.

Z Q Fu, G C Du Bois, S P Song, I Kulikovskaya, L Virgilio, J L Rothstein, C M Croce, I T Weber, R W Harrison

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. TheGenes · 2021
    Review
  5. Characteristics, outcomes, prognostic factors and treatment of patients with T-cell prolymphocytic leukemia (T-PLL).Annals of oncology : official journal of the European Society for Medical Oncology · 2017
    Article
  6. Article
  7. A virtual pebble game to ensemble average graph rigidity.Algorithms for molecular biology : AMB · 2015
    Article
  8. Article
  9. TCL1 participates in early embryonic development and is overexpressed in human seminomas.Proceedings of the National Academy of Sciences of the United States of America · 2002
    Article
  10. Article
  11. Tcl1 enhances Akt kinase activity and mediates its nuclear translocation.Proceedings of the National Academy of Sciences of the United States of America · 2000
    Article
  12. Genomic analysis of human and mouse TCL1 loci reveals a complex of tightly clustered genes.Proceedings of the National Academy of Sciences of the United States of America · 1999
    Article
  13. Abnormalities at 14q32.1 in T cell malignancies involve two oncogenes.Proceedings of the National Academy of Sciences of the United States of America · 1999
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Z Q FuKimmel Cancer Center and Department of Microbiology and Immunology, Thomas Jefferson University, 233 South 10th Street, Philadelphia, PA 19107, USA.
G C Du Bois
S P Song
I Kulikovskaya
L Virgilio
J L Rothstein
C M Croce
I T Weber
R W Harrison
Sidney Kimmel Cancer Center · USThomas Jefferson University · US

Funding

Structural Analysis of TCL-1 and MTCP-1 ProteinsP01CA076259 · NCI · THOMAS JEFFERSON UNIVERSITY · PI CROCE, CARLO M · 1999 to 2003
$6.1M
NCI NIH HHS P01 CA076259
6 · The paper itself

Abstract

Two related oncogenes, TCL-1 and MTCP-1, are overexpressed in T cell prolymphocytic leukemias as a result of chromosomal rearrangements that involve the translocation of one T cell receptor gene to either chromosome 14q32 or Xq28. The crystal structure of human recombinant MTCP-1 protein has been determined at 2.0 A resolution by using multiwavelength anomalous dispersion data from selenomethionine-enriched protein and refined to an R factor of 0.21. MTCP-1 folds into a compact eight-stranded beta barrel structure with a short helix between the fourth and fifth strands. The topology is unique. The structure of TCL-1 has been predicted by molecular modeling based on 40% amino acid sequence identity with MTCP-1. The identical residues are clustered inside the barrel and on the surface at one side of the barrel. The overall structure of MTCP-1 superficially resembles the structures of proteins in the lipocalin family and calycin superfamily. These proteins have diverse functions, including transport of retinol, fatty acids, chromophores, pheromones, synthesis of prostaglandin, immune modulation, and cell regulation. However, MTCP-1 differs in the topology of the beta strands. The structural similarity suggests that MTCP-1 and TCL-1 form a unique family of beta barrel proteins that is predicted to bind small hydrophobic ligands and function in cell regulation.

Indexed as

Protein FoldingAmino Acid SequenceCrystallography, X-RayHumansLeukemia, T-CellModels, MolecularMolecular Sequence DataProto-Oncogene ProteinsRecombinant ProteinsSequence AnalysisMTCP1 protein, humanProto-Oncogene ProteinsRecombinant ProteinsTCL1A protein, human

Identifiers

PMID9520380
PMCPMC19850
OpenAlexW2159442561

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.