1AXS Catalytic Antibody date Oct 20, 1997
title Mature Oxy-Cope Catalytic Antibody With Hapten
authors E.C.Mundorff, H.D.Ulrich, R.C.Stevens
compound source
Molecule: Oxy-Cope Catalytic Antibody
Chain: L, A
Fragment: Fab Fragment
Engineered: Yes
Other_details: Chimeric Fab Fragment
Fragment: Chain L, A, 108 - 211, Chain H, B, 114 - 214
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Strain: Swiss Webster
Cell_line: Az-28 Hybridoma
Organ: Spleen
Cell: B Lymphocyte
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: 25f2
Expression_system_cellular_location: Periplasm
Expression_system_vector_type: Plasmid
Expression_system_vector: Paz-28
Expression_system_plasmid: Paz-28
Other_details: The Protein Was Produced As Chimeric Fab Fragment. The Constant Domains Are Human, The Variable Domains Are Murine. Production By Expression From Phoa Promoter;

Molecule: Oxy-Cope Catalytic Antibody
Chain: H, B
Fragment: Fab Fragment
Engineered: Yes
Other_details: Chimeric Fab Fragment

Fragment: Chain L, A, 108 - 211, Chain H, B, 114 - 214
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Strain: Swiss Webster
Cell_line: Az-28 Hybridoma
Organ: Spleen
Cell: B Lymphocyte
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: 25f2
Expression_system_cellular_location: Periplasm
Expression_system_vector_type: Plasmid
Expression_system_vector: Paz-28
Expression_system_plasmid: Paz-28
Other_details: The Protein Was Produced As Chimeric Fab Fragment. The Constant Domains Are Human, The Variable Domains Are Murine. Production By Expression From Phoa Promoter
symmetry Space Group: P 1 21 1
R_factor 0.200 R_Free 0.305
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.780 81.500 128.200 90.00 93.43 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand CD, HOP enzyme
related structures by homologous chain: 1LMK, 1MIM, 1MOE
Gene
Ontology
ChainFunctionProcessComponent
A, L


Primary referenceThe interplay between binding energy and catalysis in the evolution of a catalytic antibody., Ulrich HD, Mundorff E, Santarsiero BD, Driggers EM, Stevens RC, Schultz PG, Nature 1997 Sep 18;389(6648):271-5. PMID:9305839
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (148 Kb) [Save to disk]
  • Biological Unit Coordinates (1axs.pdb1.gz) 73 Kb
  • Biological Unit Coordinates (1axs.pdb2.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 1AXS
  • CSU: Contacts of Structural Units for 1AXS
  • Likely Quarternary Molecular Structure file(s) for 1AXS
  • Structure Factors (256 Kb)
  • Retrieve 1AXS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AXS from S2C, [Save to disk]
  • Re-refined 1axs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1AXS 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 1AXS
  • 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 1AXS, from MSDmotif at EBI
  • Genome occurence of 1AXS's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1axsa1, region A:1-107 [Jmol] [rasmolscript] [script source]
        - Domain d1axsa2, region A:108-211 [Jmol] [rasmolscript] [script source]
        - Domain d1axsb1, region B:1-113 [Jmol] [rasmolscript] [script source]
        - Domain d1axsb2, region B:114-214 [Jmol] [rasmolscript] [script source]
        - Domain d1axsh1, region H:1-113 [Jmol] [rasmolscript] [script source]
        - Domain d1axsh2, region H:114-214 [Jmol] [rasmolscript] [script source]
        - Domain d1axsl1, region L:1-107 [Jmol] [rasmolscript] [script source]
        - Domain d1axsl2, region L:108-211 [Jmol] [rasmolscript] [script source]
  • Fold representative 1axs 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: [1axs] [1axs_B] [1axs_L] [1axs_A] [1axs_H]
  • SWISS-PROT database: [Q7Z3Y4]
  • Domain organization of [Q7Z3Y4_HUMAN] by SWISSPFAM
  • Domains found in 1AXS: [IG_like] [IGv ] by SMART
  • Other resources with information on 1AXS
  • Community annotation for 1AXS at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1AXS from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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