2FB4

DIR PRIMAERSTRUKTUR DES KRISTALLISIERBAREN MONOKLONALEN IMMUNOGLOBULINS IGG1 KOL. II. AMINOSAEURESEQUENZ DER L-KETTE, LAMBDA-TYP, SUBGRUPPE I (GERMAN)

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Work: 0.189 

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This is version 1.2 of the entry. See complete history. 


Literature

The primary structure of crystallizable monoclonal immunoglobulin IgG1 Kol. II. Amino acid sequence of the L-chain, gamma-type, subgroup I

Kratzin, H.D., Palm, W., Stangel, M., Schmidt, W.E., Friedrich, J., Hilschmann, N.

(1989) Biol Chem Hoppe Seyler 370: 263-272

  • Primary Citation of Related Structures:  
    2FB4, 2IG2

  • PubMed Abstract: 

    • The immunoglobulin Kol was the first intact antibody molecule which was characterized by high-resolution X-ray crystallography. Furthermore the complete amino-acid sequence of the heavy (H)-chain is known. Here we report the complete amino-acid sequence of the light (L)-chain of the monoclonal immunoglobulin Kol (IgG1) ...

    The immunoglobulin Kol was the first intact antibody molecule which was characterized by high-resolution X-ray crystallography. Furthermore the complete amino-acid sequence of the heavy (H)-chain is known. Here we report the complete amino-acid sequence of the light (L)-chain of the monoclonal immunoglobulin Kol (IgG1). The polypeptide has an Mr of 22,781, consists of 216 amino acids and due to its structure is of the lambda-type. With the characteristic amino acids threonine, asparagine, threonine, glycine and lysine in positions 101, 114, 116, 154, and 165, respectively the Kol L-chain is of the Mcg isotype. With the proteins Mcg, Mot, Bur, Loc and Mem six myeloma-derived amino-acid sequences of the same isotype are known. The amino-acid sequence of the N-terminal variable part is characteristic of subgroup 1. This contribution completes the primary structure of IgG1 Kol.

    Related Citations: 
    • The Three-Dimensional Structure of Antibodies
      Marquart, M., Deisenhofer, J.
      (1982) Immunol Today 3: 160
    • Crystallographic Refinement and Atomic Models of the Intact Immunoglobulin Molecule Kol and its Antigen-Binding Fragment at 3.0 Angstroms and 1.9 Angstroms Resolution
      Marquart, M., Deisenhofer, J., Huber, R., Palm, W.
      (1980) J Mol Biol 141: 369
    • Crystal Structure of the Human Fab Fragment Kol and its Comparison with the Intact Kol Molecule
      Matsushima, M., Marquart, M., Jones, T.A., Colman, P.M., Bartels, K., Huber, R.
      (1978) J Mol Biol 121: 441
    • Crystallographic Structure Studies of an Igg Molecule and an Fc Fragment
      Huber, R., Deisenhofer, J., Colman, P.M., Matsushima, M., Palm, W.
      (1976) Nature 264: 415
    • Structure of the Human Antibody Molecule Kol (Immunoglobulin G1). An Electron Density Map at 5 Angstroms Resolution
      Colman, P.M., Deisenhofer, J., Huber, R., Palm, W.
      (1976) J Mol Biol 100: 257
    Organizational Affiliation: 

    max-Planck-Institut für experimentelle Medizin, Abteilung Immunchemie, Göttingen.



Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
IGG1-LAMBDA KOL FAB (LIGHT CHAIN)A [auth L]216Homo sapiensMutation(s): 0 
Gene Names: IGLC1
UniProt
Find proteins for P0CG04 (Homo sapiens)
Explore P0CG04 
Go to UniProtKB:  P0CG04
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0CG04
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
IGG1-LAMBDA KOL FAB (HEAVY CHAIN)B [auth H]229Homo sapiensMutation(s): 0 
Gene Names: IGHV3-33
UniProt
Find proteins for P01772 (Homo sapiens)
Explore P01772 
Go to UniProtKB:  P01772
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP01772
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Work: 0.189 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 78.3α = 90
b = 138.9β = 90
c = 40γ = 90
Software Package:
Software NamePurpose
EREFrefinement

Structure Validation

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Entry History 

Deposition Data

  • Deposited Date: 1989-04-18 
  • Released Date: 1989-07-12 
    • Deposition Author(s): Marquart, M., Huber, R.
  • This entry supersedes: 1FB4

Revision History  (Full details and data files)

  • Version 1.0: 1989-07-12
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance