1RKP		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	IBM, MG, ZN BindingDB	enzyme
related structures	by homologous chain: 1T9R, 1T9S
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures of phosphodiesterases 4 and 5 in complex with inhibitor IBMX suggest a conformation determinant of inhibitor selectivity., Huai Q, Liu Y, Francis SH, Corbin JD, Ke H, J Biol Chem 2003 Dec 10;. PMID:14668322

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (1rkp.pdb1.gz) 54 Kb LPC: Ligand-Protein Contacts for 1RKP CSU: Contacts of Structural Units for 1RKP Likely Quarternary Molecular Structure file(s) for 1RKP Structure Factors (230 Kb) Retrieve 1RKP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RKP from S2C, [Save to disk] Re-refined 1rkp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RKP 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: [1rkp] [1rkp_A] SWISS-PROT database: [O76074] Domain found in 1RKP: [HDc ] by SMART

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