1PSR		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	HO	enzyme
note	1PSR is a representative structure
related structures	by homologous chain: 2PSR
Gene Ontology	Chain Function Process Component A, B sequestering of metal ion
Primary reference	EF-hands at atomic resolution: the structure of human psoriasin (S100A7) solved by MAD phasing., Brodersen DE, Etzerodt M, Madsen P, Celis JE, Thogersen HC, Nyborg J, Kjeldgaard M, Structure 1998 Apr 15;6(4):477-89. PMID:9562557

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (1psr.pdb1.gz) 82 Kb LPC: Ligand-Protein Contacts for 1PSR CSU: Contacts of Structural Units for 1PSR Likely Quarternary Molecular Structure file(s) for 1PSR Structure Factors (1759 Kb) Retrieve 1PSR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PSR from S2C, [Save to disk] Re-refined 1psr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1PSR 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1psr_B] [1psr_A] [1psr] SWISS-PROT database: [P31151] Domain found in 1PSR: [S_100 ] by SMART

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