1LMK	Immunoglobulin	date	Aug 29, 1994
title	The Structure Of A Bivalent Diabody
authors	R.L.Williams
compound		source
Molecule: Anti-Phosphatidylinositol Specific Phospholipase C Diabody; Chain: A, C, E, G Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: L5mk16 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Puc-119 Derived Gene: L5mk16
symmetry	Space Group: P 1 21 1	R_factor 0.200 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.140 80.710 88.010 90.00 99.81 90.00
method	X-Ray Diffraction	resolution	2.60 Å
related structures	by homologous chain: 1AXS, 1MIM, 1XF5
Primary reference	Crystal structure of a diabody, a bivalent antibody fragment., Perisic O, Webb PA, Holliger P, Winter G, Williams RL, Structure 1994 Dec 15;2(12):1217-26. PMID:7704531

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (158 Kb) [Save to disk] Biological Unit Coordinates (1lmk.pdb1.gz) 78 Kb Biological Unit Coordinates (1lmk.pdb2.gz) 78 Kb CSU: Contacts of Structural Units for 1LMK Likely Quarternary Molecular Structure file(s) for 1LMK Retrieve 1LMK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1LMK from S2C, [Save to disk]

View 1LMK 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 1LMK

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1LMK, from MSDmotif at EBI Genome occurence of 1LMK's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1lmka1, region A:2-127 [Jmol] [rasmolscript] [script source]     - Domain d1lmka2, region A:201-312 [Jmol] [rasmolscript] [script source]     - Domain d1lmkc1, region C:2-127 [Jmol] [rasmolscript] [script source]     - Domain d1lmkc2, region C:201-312 [Jmol] [rasmolscript] [script source]     - Domain d1lmke1, region E:2-127 [Jmol] [rasmolscript] [script source]     - Domain d1lmke2, region E:201-312 [Jmol] [rasmolscript] [script source]     - Domain d1lmkg1, region G:2-127 [Jmol] [rasmolscript] [script source]     - Domain d1lmkg2, region G:201-312 [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: [1lmk_G] [1lmk_C] [1lmk_A] [1lmk_E] [1lmk] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 1LMK: [IGv ] by SMART

Other resources with information on 1LMK

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

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