1MH5	Immune System	date	Aug 19, 2002
title	The Structure Of The Complex Of The Fab Fragment Of The Este Antibody Ms6-164 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 Ms6-164 Chain: A, 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 Ms6-164 Chain: B, 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 0.218 R_Free 0.288
crystal cell	length a length b length c angle alpha angle beta angle gamma 76.346 117.104 114.645 90.00 90.14 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	HAL, SO4	enzyme
related structures	by homologous chain: 1AJ7, 1DQD, 1I8M
Gene Ontology	Chain Function Process Component A, L
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] (142 Kb) [Save to disk] Biological Unit Coordinates (1mh5.pdb1.gz) 68 Kb Biological Unit Coordinates (1mh5.pdb2.gz) 72 Kb LPC: Ligand-Protein Contacts for 1MH5 CSU: Contacts of Structural Units for 1MH5 Likely Quarternary Molecular Structure file(s) for 1MH5 Structure Factors (389 Kb) Retrieve 1MH5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MH5 from S2C, [Save to disk] Re-refined 1mh5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1MH5 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 1MH5

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 1MH5, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mh5a1, region A:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1mh5a2, region A:108-210 [Jmol] [rasmolscript] [script source]     - Domain d1mh5b2, region B:114-193 [Jmol] [rasmolscript] [script source]     - Domain d1mh5b1, region B:2-113 [Jmol] [rasmolscript] [script source]     - Domain d1mh5h2, region H:114-214 [Jmol] [rasmolscript] [script source]     - Domain d1mh5h1, region H:2-113 [Jmol] [rasmolscript] [script source]     - Domain d1mh5l1, region L:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1mh5l2, region L:108-212 [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: [1mh5_H] [1mh5_A] [1mh5_L] [1mh5_B] [1mh5] SWISS-PROT database: [P01863] Domain organization of [GCAA_MOUSE] by SWISSPFAM Domains found in 1MH5: [IG_like] [IGv ] by SMART

Other resources with information on 1MH5

Community annotation for 1MH5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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