2E1Q		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	BCT, CA, FAD, FES, MOM, MTE, SAL	enzyme
Gene Ontology	Chain Function Process Component A, B, C, D electron transfer activity
Primary reference	Human xanthine oxidase changes its substrate specificity to aldehyde oxidase type upon mutation of amino acid residues in the active site: roles of active site residues in binding and activation of purine substrate., Yamaguchi Y, Matsumura T, Ichida K, Okamoto K, Nishino T, J Biochem (Tokyo). 2007 Apr;141(4):513-24. Epub 2007 Feb 14. PMID:17301077

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (831 Kb) [Save to disk] Biological Unit Coordinates (2e1q.pdb1.gz) 416 Kb Biological Unit Coordinates (2e1q.pdb2.gz) 416 Kb LPC: Ligand-Protein Contacts for 2E1Q CSU: Contacts of Structural Units for 2E1Q Likely Quarternary Molecular Structure file(s) for 2E1Q Structure Factors (2200 Kb) Retrieve 2E1Q in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2E1Q from S2C, [Save to disk] Re-refined 2e1q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2E1Q 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: [2e1q] [2e1q_A] [2e1q_B] [2e1q_C] [2e1q_D] SWISS-PROT database: [P47989] Domains found in 2E1Q: [Ald_Xan_dh_C] [CO_deh_flav_C ] by SMART

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