1JT4 Hormone Growth Factor date Aug 20, 2001
title Human Acidic Fibroblast Growth Factor. 141 Amino Acid Form With Amino Terminal His Tag And Val 109 Replaced By Leu (V109l)
authors S.R.Brych, S.I.Blaber, T.M.Logan, M.Blaber
compound source
Molecule: Acidic Fibroblast Growth Factor
Chain: A, B
Synonym: Heparin-Binding Growth Factor 1, Hbgf-1, Afgf
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 2 2 21
length a length b length c angle alpha angle beta angle gamma
73.556 97.356 109.009 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.78 Å
ligand FMT enzyme
related structures by homologous chain: 1M16, 1Q04
A, B

Primary referenceStructure and stability effects of mutations designed to increase the primary sequence symmetry within the core region of a beta-trefoil., Brych SR, Blaber SI, Logan TM, Blaber M, Protein Sci 2001 Dec;10(12):2587-99. PMID:11714927
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk]
  • Biological Unit Coordinates (1jt4.pdb1.gz) 26 Kb
  • Biological Unit Coordinates (1jt4.pdb2.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 1JT4
  • CSU: Contacts of Structural Units for 1JT4
  • Likely Quarternary Molecular Structure file(s) for 1JT4
  • Structure Factors (339 Kb)
  • Retrieve 1JT4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JT4 from S2C, [Save to disk]
  • Re-refined 1jt4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1JT4 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 1JT4
  • 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 1JT4, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jt4a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1jt4b_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1jt4 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: [1jt4_B] [1jt4_A] [1jt4]
  • SWISS-PROT database: [P05230]
  • Domain organization of [FGF1_HUMAN] by SWISSPFAM
  • Domain found in 1JT4: [FGF ] by SMART
  • Other resources with information on 1JT4
  • Community annotation for 1JT4 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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