1SPR		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	PO4	enzyme
related structures	by homologous chain: 1A1C
Primary reference	Binding of a high affinity phosphotyrosyl peptide to the Src SH2 domain: crystal structures of the complexed and peptide-free forms., Waksman G, Shoelson SE, Pant N, Cowburn D, Kuriyan J, Cell 1993 Mar 12;72(5):779-90. PMID:7680960

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (1spr.pdb1.gz) 23 Kb Biological Unit Coordinates (1spr.pdb2.gz) 23 Kb Biological Unit Coordinates (1spr.pdb3.gz) 24 Kb Biological Unit Coordinates (1spr.pdb4.gz) 23 Kb LPC: Ligand-Protein Contacts for 1SPR CSU: Contacts of Structural Units for 1SPR Likely Quarternary Molecular Structure file(s) for 1SPR Retrieve 1SPR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SPR from S2C, [Save to disk]

View 1SPR 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: [1spr] [1spr_A] [1spr_B] [1spr_C] [1spr_D] SWISS-PROT database: [P00524] Domain found in 1SPR: [SH2 ] by SMART

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