1MJU	Immune System	date	Aug 28, 2002
title	1.22 Angstrom Resolution Crystal Structure Of The Fab Fragme Esterolytic Antibody Ms6-12
authors	S.N.Ruzheinikov, T.A.Muranova, S.E.Sedelnikova, L.J.Partridge, G.M.Blackburn, I.A.Murray, H.Kakinuma, N.Takashi, K.Shimazaki, J Y.Nishi, D.W.Rice
compound		source
Molecule: Immunoglobulin Ms6-12 Chain: L Fragment: Fab Fragment, Light Chain Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Cell_line: Hybridoma Expression_system: Mus Musculus Expression_system_common: House Mouse Expression_system_taxid: 10090 Other_details: Fusing Of Mouse Splenocytes With Myeloma Cel
Molecule: Immunoglobulin Ms6-12 Chain: H Fragment: Fab Fragment, Heavy Chain Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Cell_line: Hybridoma Expression_system: Mus Musculus Expression_system_common: House Mouse Expression_system_taxid: 10090 Other_details: Fusing Of Mouse Splenocytes With Myeloma Cel
symmetry	Space Group: P 21 21 21	R_factor 0.123 R_Free 0.154
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.046 65.349 138.563 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.22 Å
ligand	GOL, PCA	enzyme
note	1MJU is a representative structure
related structures	by homologous chain: 1MEX
Primary reference	High-resolution crystal structure of the Fab-fragments of a family of mouse catalytic antibodies with esterase activity., Ruzheinikov SN, Muranova TA, Sedelnikova SE, Partridge LJ, Blackburn GM, Murray IA, Kakinuma H, Takahashi-Ando N, Shimazaki K, Sun J, Nishi Y, Rice DW, J Mol Biol 2003 Sep 12;332(2):423-35. PMID:12948492

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (184 Kb) [Save to disk] Biological Unit Coordinates (1mju.pdb1.gz) 178 Kb LPC: Ligand-Protein Contacts for 1MJU CSU: Contacts of Structural Units for 1MJU Likely Quarternary Molecular Structure file(s) for 1MJU Structure Factors (1094 Kb) Retrieve 1MJU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MJU from S2C, [Save to disk] Re-refined 1mju structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1MJU 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 1MJU

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1MJU 1MJUH 1MJUL from the CEP Server. Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1MJU, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mjuh1, region H:1-113 [Jmol] [rasmolscript] [script source]     - Domain d1mjuh2, region H:114-230 [Jmol] [rasmolscript] [script source]     - Domain d1mjul1, region L:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1mjul2, region L:108-214 [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: [1mju_L] [1mju] [1mju_H] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 1MJU: [IG_like] [IGv ] by SMART

Other resources with information on 1MJU

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

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