1XJV Transcription Dna date Sep 25, 2004
title Crystal Structure Of Human Pot1 Bound To Telomeric Single- Stranded Dna (Ttagggttag)
authors M.Lei, E.R.Podell, T.R.Cech
compound source
Molecule: Ht10 D(Ttagggttag)
Chain: B
Engineered: Yes
Other_details: Single-Stranded Dna
Synthetic: Yes
Other_details: This Sequence Occurs Naturally In Humans

Molecule: Protection Of Telomeres 1
Chain: A
Fragment: Splicing Variant 2 (Hpot1v2)
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pot1
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Bacmid
Expression_system_plasmid: Pfastbac
symmetry Space Group: C 2 2 21
R_factor 0.228 R_Free 0.237
length a length b length c angle alpha angle beta angle gamma
102.026 103.243 71.664 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.73 Å

Primary referenceStructure of human POT1 bound to telomeric single-stranded DNA provides a model for chromosome end-protection., Lei M, Podell ER, Cech TR, Nat Struct Mol Biol 2004 Dec;11(12):1223-9. Epub . PMID:15558049
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk]
  • Biological Unit Coordinates (1xjv.pdb1.gz) 56 Kb
  • CSU: Contacts of Structural Units for 1XJV
  • Likely Quarternary Molecular Structure file(s) for 1XJV
  • Structure Factors (507 Kb)
  • Retrieve 1XJV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XJV from S2C, [Save to disk]
  • Re-refined 1xjv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1XJV in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1XJV
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1XJV, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1xjva2, region A:149-299 [Jmol] [rasmolscript] [script source]
        - Domain d1xjva1, region A:6-145 [Jmol] [rasmolscript] [script source]
  • Fold representative 1xjv from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xjv_B] [1xjv] [1xjv_A]
  • SWISS-PROT database: [Q9NUX5]
  • Domain organization of [POTE1_HUMAN] by SWISSPFAM
  • Domain found in 1XJV: [Telo_bind ] by SMART
  • Other resources with information on 1XJV
  • Community annotation for 1XJV at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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