2BRF	Hydrolase Transferase	date	May 04, 2005
title	Crystal Structure Of The Fha Domain Of Human Polynucleotide Kinase 3' Phosphatase
authors	A.W.Oliver, A.A.E.Ali, L.H.Pearl
compound		source
Molecule: Bifunctional Polynucleotide Phosphatasekinase Chain: A Fragment: Fha Domain, Residues 1-110 Synonym: Fha Domain Of Polynucleotide Kinase 3' Phosphatase, Dna 5'-Kinase3'-Phosphatase, Polynucleotide 5'-Hydroxyl-Kinase, Polynucleotide 3'-Phosphatase; Ec: 3.1.3.32, 2.7.1.78 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta2 (De3) Plyss Expression_system_plasmid: Modified Pet-17b
symmetry	Space Group: P 1 21 1	R_factor 0.150 R_Free 0.183
crystal cell	length a length b length c angle alpha angle beta angle gamma 31.812 40.047 37.512 90.00 90.96 90.00
method	X-Ray Diffraction	resolution	1.40 Å
ligand	SO4	enzyme	Hydrolase E.C.3.1.3.32 BRENDA
related structures	by homologous chain: 1YJM
Primary reference	Specific recognition of a multiply phosphorylated motif in the DNA repair scaffold XRCC1 by the FHA domain of human PNK., Ali AA, Jukes RM, Pearl LH, Oliver AW, Nucleic Acids Res. 2009 Jan 20. PMID:19155274

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk] Biological Unit Coordinates (2brf.pdb1.gz) 19 Kb LPC: Ligand-Protein Contacts for 2BRF CSU: Contacts of Structural Units for 2BRF Likely Quarternary Molecular Structure file(s) for 2BRF Structure Factors (110 Kb) Retrieve 2BRF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BRF from S2C, [Save to disk] Re-refined 2brf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2BRF 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.

Visual 3D analysis of 2BRF

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2BRF, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2brf_A] [2brf] SWISS-PROT database: [Q96T60] Domain organization of [PNKP_HUMAN] by SWISSPFAM

Other resources with information on 2BRF

Community annotation for 2BRF at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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