1hrj
From Proteopedia
(New page: 200px<br /> <applet load="1hrj" size="450" color="white" frame="true" align="right" spinBox="true" caption="1hrj" /> '''HUMAN RANTES, NMR, 13 STRUCTURES'''<br /> ...) |
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'''HUMAN RANTES, NMR, 13 STRUCTURES'''<br /> | '''HUMAN RANTES, NMR, 13 STRUCTURES'''<br /> | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1HRJ is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http:// | + | 1HRJ is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HRJ OCA]. |
==Reference== | ==Reference== | ||
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[[Category: cytokine (chemotactic)]] | [[Category: cytokine (chemotactic)]] | ||
| - | ''Page seeded by [http:// | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri Feb 15 15:57:49 2008'' |
Revision as of 13:57, 15 February 2008
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HUMAN RANTES, NMR, 13 STRUCTURES
Contents |
Overview
The solution structure of the chemokine RANTES (regulated on activation, normal T-cell expressed and secreted) has been determined using NMR, spectroscopy. Backbone and side-chain 1H and 15N assignments have been, obtained using a combination of two-dimensional homonuclear and, three-dimensional heteronuclear spectra. Regular elements of secondary, structure have been identified on the basis of a qualitative, interpretation of NOE data, J(NH-H alpha) coupling constants, and amide, exchange rates. Three-dimensional structures were calculated from a total, of 2146 experimental restraints using a combination of distance geometry, and simulated annealing protocols. For the 13 best structures the average, backbone (N, C alpha, C) atomic rmsd from the mean coordinates for, residues 5-65 is 0.64 A (+/- 0.14 A) for the dimer and 0.50 A (+/- 0.08 A), for the individual monomers. Each monomer consists of a three-stranded, antiparallel beta-sheet (residues 26-30, 38-43, 48-51) in a Greek key, motif with a C-terminal helix (56-65) packed across the sheet, an, arrangement similar to the monomeric structure of other members of this, chemokine family (IL-8, PF4, MGSA/Gro alpha, and MIP-1 beta). Overall, the, RANTES dimer resembles that previously reported for MIP-1 beta.
Disease
Known diseases associated with this structure: HIV-1 disease, delayed progression of OMIM:[187011], HIV-1 disease, rapid progression of OMIM:[187011]
About this Structure
1HRJ is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
The three-dimensional solution structure of RANTES., Chung CW, Cooke RM, Proudfoot AE, Wells TN, Biochemistry. 1995 Jul 25;34(29):9307-14. PMID:7542919
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