1PW3	Immune System	date	Jun 30, 2003
title	Crystal Structure Of Jtor68s
authors	C.Dealwis, V.Gupta, M.Wilkerson
compound		source
Molecule: Immunoglobulin Lambda Chain Variable Region Chain: A, B Synonym: Jto Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Jto Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-27b
symmetry	Space Group: P 41 2 2	R_factor 0.219 R_Free 0.233
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.247 72.247 94.256 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CD	enzyme
related structures	by homologous chain: 1CD0, 1JVK
Primary reference	Structural basis of light chain amyloidogenicity: comparison of the thermodynamic properties, fibrillogenic potential and tertiary structural features of four V(lambda)6 proteins., Wall JS, Gupta V, Wilkerson M, Schell M, Loris R, Adams P, Solomon A, Stevens F, Dealwis C, J Mol Recognit 2004 Jul-Aug;17(4):323-31. PMID:15227639

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (1pw3.pdb1.gz) 19 Kb Biological Unit Coordinates (1pw3.pdb2.gz) 19 Kb LPC: Ligand-Protein Contacts for 1PW3 CSU: Contacts of Structural Units for 1PW3 Likely Quarternary Molecular Structure file(s) for 1PW3 Structure Factors (132 Kb) Retrieve 1PW3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PW3 from S2C, [Save to disk] Re-refined 1pw3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1PW3 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 1PW3

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1PW3, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1pw3a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1pw3b_, region B [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: [1pw3] [1pw3_B] [1pw3_A] SWISS-PROT database: [Q96JD1] Domain organization of [Q96JD1_HUMAN] by SWISSPFAM Domain found in 1PW3: [IGv ] by SMART

Other resources with information on 1PW3

Community annotation for 1PW3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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