1AUW	Eye Lens Protein	date	Sep 03, 1997
title	H91n Delta 2 Crystallin From Duck
authors	M.Abu-Abed, F.Vallee, P.L.Howell
compound		source
Molecule: Delta 2 Crystallin Chain: A, B, C, D Ec: 4.3.2.1 Engineered: Yes Mutation: Yes		Organism_scientific: Anas Platyrhynchos Organism_taxid: 8839 Cell_line: Bl21 Organ: Eye Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Plyss Expression_system_vector_type: T7 Expression_system_plasmid: Bl21
symmetry	Space Group: P 1 21 1	R_factor 0.161 R_Free 0.235
crystal cell	length a length b length c angle alpha angle beta angle gamma 94.100 100.200 109.100 90.00 102.10 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand		enzyme	Lyase E.C.4.3.2.1 BRENDA
related structures	by homologous chain: 1I0A, 1U15
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural comparison of the enzymatically active and inactive forms of delta crystallin and the role of histidine 91., Abu-Abed M, Turner MA, Vallee F, Simpson A, Slingsby C, Howell PL, Biochemistry 1997 Nov 18;36(46):14012-22. PMID:9369472

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (285 Kb) [Save to disk] Biological Unit Coordinates (1auw.pdb1.gz) 281 Kb CSU: Contacts of Structural Units for 1AUW Likely Quarternary Molecular Structure file(s) for 1AUW Structure Factors (1230 Kb) Retrieve 1AUW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AUW from S2C, [Save to disk] Re-refined 1auw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1AUW 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 1AUW

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 1AUW, from MSDmotif at EBI Genome occurence of 1AUW's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1auwa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1auwb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1auwc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1auwd_, region D [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: [1auw_B] [1auw_A] [1auw_C] [1auw] [1auw_D] SWISS-PROT database: [P24058] Domain organization of [ARLY2_ANAPL] by SWISSPFAM

Other resources with information on 1AUW

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

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