1MJ7	Immune System	date	Aug 27, 2002
title	Crystal Structure Of The Complex Of The Fab Fragment Of Este Antibody Ms5-393 And A Transition-State Analog
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 Ms5-393 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 Ms5-393 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: C 1 2 1	R_factor 0.200 R_Free 0.303
crystal cell	length a length b length c angle alpha angle beta angle gamma 128.237 40.531 85.903 90.00 109.72 90.00
method	X-Ray Diffraction	resolution	2.25 Å
ligand	HAL	enzyme
related structures	by homologous chain: 1EMT, 1NC4, 1QBL
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] (76 Kb) [Save to disk] Biological Unit Coordinates (1mj7.pdb1.gz) 71 Kb LPC: Ligand-Protein Contacts for 1MJ7 CSU: Contacts of Structural Units for 1MJ7 Likely Quarternary Molecular Structure file(s) for 1MJ7 Structure Factors (145 Kb) Retrieve 1MJ7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MJ7 from S2C, [Save to disk] Re-refined 1mj7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1MJ7 in 3D

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Visual 3D analysis of 1MJ7

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 3D motif for 1MJ7, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mj7h2, region H:114-228 [Jmol] [rasmolscript] [script source]     - Domain d1mj7h1, region H:4-113 [Jmol] [rasmolscript] [script source]     - Domain d1mj7l1, region L:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1mj7l2, region L:108-213 [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: [1mj7] [1mj7_H] [1mj7_L] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 1MJ7: [IG_like] [IGv ] by SMART

Other resources with information on 1MJ7

Community annotation for 1MJ7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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