2WOR	Calcium-Binding Protein	date	Jul 27, 2009
title	Co-Structure Of S100a7 With 1,8 Ans
authors	R.Leon, F.Hof, M.J.Boulanger
compound		source
Molecule: Protein S100-A7 Chain: A Fragment: Residues 2-101 Synonym: Calcium-Binding Protein A7, Psoriasin Engineered: Yes Other_details: 1,8 Ans		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_vector: Pet28a
symmetry	Space Group: P 43 21 2	R_factor 0.187 R_Free 0.212
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.660 51.660 117.240 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	2AN, CA, ZN	enzyme
Gene Ontology	Chain Function Process Component A sequestering of metal ion
Primary reference	Identification and Characterization of Binding Sites on S100A7, a Participant in Cancer and Inflammation Pathways., Leon R, Murray JI, Cragg G, Farnell B, West NR, Pace TC, Watson PH, Bohne C, Boulanger MJ, Hof F, Biochemistry. 2009 Oct 16. PMID:19810752

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (23 Kb) [Save to disk] Biological Unit Coordinates (2wor.pdb1.gz) 35 Kb LPC: Ligand-Protein Contacts for 2WOR CSU: Contacts of Structural Units for 2WOR Structure Factors (232 Kb) Retrieve 2WOR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WOR from S2C, [Save to disk] Re-refined 2wor structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WOR 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 2WOR

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 2WOR, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wor_A] [2wor] SWISS-PROT database: [P31151] Domain organization of [S10A7_HUMAN] by SWISSPFAM Domain found in 2WOR: [S_100 ] by SMART

Other resources with information on 2WOR

Community annotation for 2WOR 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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