1FLR Immunoglobulin date Jan 19, 1995
title 4-4-20 Fab Fragment
authors M.Whitlow
compound source
Molecule: 4-4-20 (Igg2a=Kappa=) Fab Fragment
Chain: L
 Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Strain: Balbc
Variant: Balbcv
Cell_line: 4-4-20 Murine-Murine Hybridoma
Organ: Spleen
Cell: Lymphocyte-Plasma Cell

Molecule: 4-4-20 (Igg2a=Kappa=) Fab Fragment
Chain: H
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Strain: Balbc
Variant: Balbcv
Cell_line: 4-4-20 Murine-Murine Hybridoma
Organ: Spleen
Cell: Lymphocyte-Plasma Cell
symmetry Space Group: P 1
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.750 43.870 58.170 95.15 86.85 98.01
method X-Ray Diffractionresolution 1.85 Å
ligand FLU enzyme
related structures by homologous chain: 1JGV, 1T2Q
Primary reference1.85 A structure of anti-fluorescein 4-4-20 Fab., Whitlow M, Howard AJ, Wood JF, Voss EW Jr, Hardman KD, Protein Eng 1995 Aug;8(8):749-61. PMID:8637844
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk]
  • Biological Unit Coordinates (1flr.pdb1.gz) 77 Kb
  • LPC: Ligand-Protein Contacts for 1FLR
  • CSU: Contacts of Structural Units for 1FLR
  • Likely Quarternary Molecular Structure file(s) for 1FLR
  • Retrieve 1FLR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FLR from S2C, [Save to disk]
    • View 1FLR 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 1FLR
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1FLR, from MSDmotif at EBI
  • Genome occurence of 1FLR's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1flrh1, region H:1-118 [Jmol] [rasmolscript] [script source]
        - Domain d1flrh2, region H:119-218 [Jmol] [rasmolscript] [script source]
        - Domain d1flrl1, region L:1-112 [Jmol] [rasmolscript] [script source]
        - Domain d1flrl2, region L:113-219 [Jmol] [rasmolscript] [script source]
  • 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: [1flr] [1flr_L] [1flr_H]
  • SWISS-PROT database: [P01865]
  • Domain organization of [GCAM_MOUSE] by SWISSPFAM
  • Domains found in 1FLR: [IG_like] [IGv ] by SMART
    • Other resources with information on 1FLR
  • Community annotation for 1FLR at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1FLR from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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