1AXT	Immunoglobulin	date	Oct 20, 1997
title	Immune Versus Natural Selection: Antibody Aldolases With The Natural Enzymes
authors	A.Heine, I.A.Wilson
compound		source
Molecule: Immunoglobulin Igg2a Chain: L Fragment: Fab' Fragment 33f12		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Balbc Other_details: Monoclonal Antibody Igg2a Fab' Fragment
Molecule: Immunoglobulin Igg2a Chain: H Fragment: Fab' Fragment 33f12		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Balbc Other_details: Monoclonal Antibody Igg2a Fab' Fragment
symmetry	Space Group: P 21 21 21	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.500 65.300 132.600 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.15 Å
related structures	by homologous chain: 1F8T, 1IVL, 1VPO
Primary reference	Immune versus natural selection: antibody aldolases with enzymic rates but broader scope., Barbas CF 3rd, Heine A, Zhong G, Hoffmann T, Gramatikova S, Bjornestedt R, List B, Anderson J, Stura EA, Wilson IA, Lerner RA, Science 1997 Dec 19;278(5346):2085-92. PMID:9405338

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk] Biological Unit Coordinates (1axt.pdb1.gz) 72 Kb CSU: Contacts of Structural Units for 1AXT Likely Quarternary Molecular Structure file(s) for 1AXT Retrieve 1AXT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AXT from S2C, [Save to disk]

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Visual 3D analysis of 1AXT

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1AXT, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1axth1, region H:1-113 [Jmol] [rasmolscript] [script source]     - Domain d1axth2, region H:114-228 [Jmol] [rasmolscript] [script source]     - Domain d1axtl1, region L:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1axtl2, region L:108-211 [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: [1axt] [1axt_L] [1axt_H] SWISS-PROT database: [P01865] Domain organization of [GCAM_MOUSE] by SWISSPFAM Domains found in 1AXT: [IG_like] [IGv ] by SMART

Other resources with information on 1AXT

Community annotation for 1AXT at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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