1U5P	Structural Protein	date	Jul 28, 2004
title	Crystal Structure Of Repeats 15 And 16 Of Chicken Brain Alph
authors	H.Kusunoki, G.Minasov, R.I.Macdonald, A.Mondragon
compound		source
Molecule: Spectrin Alpha Chain, Brain Chain: A Fragment: Repeats 15 And 16 (Residues 1662 To 1876) Synonym: Alpha Spectrin, Spectrin, Non-Erythroid Alpha Chai Alpha Chain; Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Tissue: Brain Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3d
symmetry	Space Group: P 43 3 2	R_factor 0.187 R_Free 0.225
crystal cell	length a length b length c angle alpha angle beta angle gamma 148.200 148.200 148.200 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	K, PO4	enzyme
related structures	by homologous chain: 1CUN
Gene Ontology	Chain Function Process Component A
Primary reference	Independent movement, dimerization and stability of tandem repeats of chicken brain alpha-spectrin., Kusunoki H, Minasov G, Macdonald RI, Mondragon A, J Mol Biol 2004 Nov 19;344(2):495-511. PMID:15522301

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (1u5p.pdb1.gz) 47 Kb LPC: Ligand-Protein Contacts for 1U5P CSU: Contacts of Structural Units for 1U5P Likely Quarternary Molecular Structure file(s) for 1U5P Structure Factors (263 Kb) Retrieve 1U5P in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1U5P from S2C, [Save to disk] Re-refined 1u5p structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1U5P 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 1U5P

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1U5P, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1u5pa1, region A:1662-1771 [Jmol] [rasmolscript] [script source]     - Domain d1u5pa2, region A:1772-1872 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1u5p] [1u5p_A] SWISS-PROT database: [P07751] Domain organization of [SPTA2_CHICK] by SWISSPFAM Domain found in 1U5P: [SPEC ] by SMART

Other resources with information on 1U5P

Community annotation for 1U5P at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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