1ECP		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
related structures	by homologous chain: 1K9S, 1PW7
Gene Ontology	Chain Function Process Component C, E, D, A, B, F
Primary reference	The crystal structure of Escherichia coli purine nucleoside phosphorylase: a comparison with the human enzyme reveals a conserved topology., Mao C, Cook WJ, Zhou M, Koszalka GW, Krenitsky TA, Ealick SE, Structure 1997 Oct 15;5(10):1373-83. PMID:9351810

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (221 Kb) [Save to disk] Biological Unit Coordinates (1ecp.pdb1.gz) 217 Kb CSU: Contacts of Structural Units for 1ECP Likely Quarternary Molecular Structure file(s) for 1ECP Retrieve 1ECP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ECP from S2C, [Save to disk]

View 1ECP 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: [1ecp] [1ecp_A] [1ecp_B] [1ecp_C] [1ecp_D] [1ecp_E] [1ecp_F] SWISS-PROT database: [P0ABP8]

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