1HF0 Transcription date Nov 27, 2000
title Crystal Structure Of The Dna-Binding Domain Of Oct-1 Bound To Dna As A Dimer
authors A.Remenyi, A.Tomilin, E.Pohl, H.R.Scholer, M.Wilmanns
compound source
Molecule: Octamer-Binding Transcription Factor 1
Chain: A, B
Fragment: Dna-Binding Domain
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organelle: Nucleus
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pet24d

Molecule: Dna 5'-D(Cpapcpaptptptpgpapapapgpgp Cpapapaptpgpgpapg)-3';
Chain: M

Synthetic: Yes

Molecule: Dna 5'-D(Cptpcpcpaptptptpgpcpcptptp Tpcpapapaptpgptpg)-3';
Chain: N

Synthetic: Yes
symmetry Space Group: P 62 2 2
R_factor 0.2391 R_Free 0.2941
crystal
cell
length a length b length c angle alpha angle beta angle gamma
131.250 131.250 116.500 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.7 Å
related structures by homologous chain: 1GT0, 1OCT
Primary referenceDifferential dimer activities of the transcription factor Oct-1 by DNA-induced interface swapping., Remenyi A, Tomilin A, Pohl E, Lins K, Philippsen A, Reinbold R, Scholer HR, Wilmanns M, Mol Cell 2001 Sep;8(3):569-80. PMID:11583619
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk]
  • Biological Unit Coordinates (1hf0.pdb1.gz) 62 Kb
  • CSU: Contacts of Structural Units for 1HF0
  • Likely Quarternary Molecular Structure file(s) for 1HF0
  • Retrieve 1HF0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HF0 from S2C, [Save to disk]
  • View 1HF0 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 1HF0
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1HF0, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hf0a1, region A:102-159 [Jmol] [rasmolscript] [script source]
        - Domain d1hf0a2, region A:6-75 [Jmol] [rasmolscript] [script source]
        - Domain d1hf0b1, region B:102-159 [Jmol] [rasmolscript] [script source]
        - Domain d1hf0b2, region B:6-75 [Jmol] [rasmolscript] [script source]
  • Fold representative 1hf0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1hf0] [1hf0_M] [1hf0_N] [1hf0_A] [1hf0_B]
  • SWISS-PROT database: [P14859]
  • Domain organization of [PO2F1_HUMAN] by SWISSPFAM
  • Domains found in 1HF0: [HOX] [POU ] by SMART
  • Alignments of the sequence of 1HF0 with the sequences similar proteins can be viewed for 1HF0's classification [PO2F1_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [PO2F1_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1HF0
  • Community annotation for 1HF0 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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