2pk8

[[Image:2pk8.gif|left|200px]]

|PDB= 2pk8 |SIZE=350|CAPTION= <scene name='initialview01'>2pk8</scene>, resolution 1.85&Aring;

|SITE=

|LIGAND= <scene name='pdbligand=AUC:GOLD+(I)+CYANIDE+ION'>AUC</scene>

|ACTIVITY=

|GENE= PF0899 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=186497 Pyrococcus furiosus DSM 3638])

|DOMAIN=<span class='plainlinks'>[http://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=pfam08967 DUF1884]</span>

|RELATEDENTRY=

|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2pk8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pk8 OCA], [http://www.ebi.ac.uk/pdbsum/2pk8 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2pk8 RCSB]</span>

 

 

 

==Overview==

The hypothetical protein PF0899 is a 95-residue peptide from the hyperthermophilic archaeon Pyrococcus furiosus that represents a gene family with six members. P. furiosus ORF PF0899 has been cloned, expressed and crystallized and its structure has been determined by the Southeast Collaboratory for Structural Genomics (http://www.secsg.org). The structure was solved using the SCA2Structure pipeline from multiple data sets and has been refined to 1.85 A against the highest resolution data set collected (a presumed gold derivative), with a crystallographic R factor of 21.0% and R(free) of 24.0%. The refined structure shows some structural similarity to a wedge-shaped domain observed in the structure of the major capsid protein from bacteriophage HK97, suggesting that PF0899 may be a structural protein.

 

==About this Structure==

2PK8 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Pyrococcus_furiosus_dsm_3638 Pyrococcus furiosus dsm 3638]. This structure supersedes the now removed PDB entry 1SHE. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PK8 OCA].

 

Structure of the hypothetical protein PF0899 from Pyrococcus furiosus at 1.85 A resolution., Kelley LL, Dillard BD, Tempel W, Chen L, Shaw N, Lee D, Newton MG, Sugar FJ, Jenney FE Jr, Lee HS, Shah C, Poole FL 3rd, Adams MW, Richardson JS, Richardson DC, Liu ZJ, Wang BC, Rose J, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2007 Jul 1;63(Pt, 7):549-52. Epub 2007 Jun 11. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17620707 17620707]

[[Category: Pyrococcus furiosus dsm 3638]]

[[Category: Single protein]]

[[Category: Adams, M W.W.]]

[[Category: Chen, L.]]

[[Category: Clancy-Kelley, L L.]]

[[Category: Dillard, B D.]]

[[Category: III, F L.Poole.]]

[[Category: Izumi, M.]]

[[Category: Jr., F E.Jenny.]]

[[Category: Lee, D.]]

[[Category: Lee, H S.]]

[[Category: Liu, Z J.]]

[[Category: Richardson, D C.]]

[[Category: Richardson, J S.]]

[[Category: Rose, J P.]]

[[Category: SECSG, Southeast Collaboratory for Structural Genomics.]]

[[Category: Shah, A.]]

[[Category: Shah, C.]]

[[Category: Sugar, F J.]]

[[Category: Tempel, W.]]

[[Category: Wang, B-C.]]