2KFN		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	MG, MN, US1, ZN	enzyme
related structures	by homologous chain: 2KFZ
Gene Ontology	Chain Function Process Component A
Primary reference	Structures of normal single-stranded DNA and deoxyribo-3'-S-phosphorothiolates bound to the 3'-5' exonucleolytic active site of DNA polymerase I from Escherichia coli., Brautigam CA, Sun S, Piccirilli JA, Steitz TA, Biochemistry 1999 Jan 12;38(2):696-704. PMID:9888810

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk] Biological Unit Coordinates (2kfn.pdb1.gz) 104 Kb LPC: Ligand-Protein Contacts for 2KFN CSU: Contacts of Structural Units for 2KFN Likely Quarternary Molecular Structure file(s) for 2KFN Structure Factors (468 Kb) Retrieve 2KFN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KFN from S2C, [Save to disk] Re-refined 2kfn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2KFN 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: [2kfn] [2kfn_A] [2kfn_B] SWISS-PROT database: [P00582] Domains found in 2KFN: [35EXOc] [POLAc ] by SMART

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