1PFT

N-TERMINAL DOMAIN OF TFIIB, NMR


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 25 
  • Conformers Submitted: 25 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

The N-terminal domain of TFIIB from Pyrococcus furiosus forms a zinc ribbon.

Zhu, W.Zeng, Q.Colangelo, C.M.Lewis, M.Summers, M.F.Scott, R.A.

(1996) Nat Struct Biol 3: 122-124

  • DOI: https://doi.org/10.1038/nsb0296-122
  • Primary Citation of Related Structures:  
    1PFT

  • PubMed Abstract: 

    The three-dimensional structure of the N-terminal domain of an archaeal TFIIB, which has high sequence homology with eucaryal analogues, is strikingly similar to that of the C-terminal zinc ribbon of the eucaryal transcription elongation factor TFIIB.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
TFIIB50Pyrococcus furiosusMutation(s): 0 
Gene Names: PYROCOCCUS FURIOSUS TFIIB GENE
UniProt
Find proteins for P61998 (Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1))
Explore P61998 
Go to UniProtKB:  P61998
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP61998
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download Ideal Coordinates CCD File 
B [auth A]ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 25 
  • Conformers Submitted: 25 

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1996-08-17
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-11-29
    Changes: Derived calculations, Other
  • Version 1.4: 2024-05-01
    Changes: Data collection, Database references, Derived calculations