1B8K Hormone Growth Factor date Feb 01, 1999
title Neurotrophin-3 From Human
authors R.C.Robinson, C.Radziejewski, D.I.Stuart, E.Y.Jones, S.Choe
compound source
Molecule: Protein (Neurotrophin-3)
Chain: A
Synonym: Nt3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Other_details: Supplied By Regeneron Pharm.
symmetry Space Group: P 21 21 2
R_factor 0.238 R_Free 0.302
length a length b length c angle alpha angle beta angle gamma
38.300 52.300 67.700 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.15 Å
related structures by homologous chain: 1BND

Primary referenceThe structures of the neurotrophin 4 homodimer and the brain-derived neurotrophic factor/neurotrophin 4 heterodimer reveal a common Trk-binding site., Robinson RC, Radziejewski C, Spraggon G, Greenwald J, Kostura MR, Burtnick LD, Stuart DI, Choe S, Jones EY, Protein Sci. 1999 Dec;8(12):2589-97. PMID:10631974
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (19 Kb) [Save to disk]
  • Biological Unit Coordinates (1b8k.pdb1.gz) 31 Kb
  • CSU: Contacts of Structural Units for 1B8K
  • Likely Quarternary Molecular Structure file(s) for 1B8K
  • Retrieve 1B8K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B8K from S2C, [Save to disk]
  • View 1B8K in 3D
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  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
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  • Visual 3D analysis of 1B8K
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1B8K, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1b8ka_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1b8k 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: [1b8k] [1b8k_A]
  • SWISS-PROT database: [P20783]
  • Domain organization of [NTF3_HUMAN] by SWISSPFAM
  • Domain found in 1B8K: [NGF ] by SMART
  • Other resources with information on 1B8K
  • Community annotation for 1B8K at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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