1XYI		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: 1C8C
Gene Ontology	Chain Function Process Component A endoribonuclease activity
Primary reference	Probing the DNA kink structure induced by the hyperthermophilic chromosomal protein Sac7d., Chen CY, Ko TP, Lin TW, Chou CC, Chen CJ, Wang AH, Nucleic Acids Res 2005 Jan 14;33(1):430-8. Print 2005. PMID:15653643

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk] Biological Unit Coordinates (1xyi.pdb1.gz) 21 Kb CSU: Contacts of Structural Units for 1XYI Likely Quarternary Molecular Structure file(s) for 1XYI Structure Factors (266 Kb) Retrieve 1XYI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XYI from S2C, [Save to disk] Re-refined 1xyi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XYI 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: [1xyi] [1xyi_A] [1xyi_B] [1xyi_C] SWISS-PROT database: [P13123]

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