3il8

From Proteopedia

(Difference between revisions)

Revision as of 11:57, 23 September 2020

CRYSTAL STRUCTURE OF INTERLEUKIN 8: SYMBIOSIS OF NMR AND CRYSTALLOGRAPHY

Structural highlights

3il8 is a 1 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[IL8_HUMAN] IL-8 is a chemotactic factor that attracts neutrophils, basophils, and T-cells, but not monocytes. It is also involved in neutrophil activation. It is released from several cell types in response to an inflammatory stimulus. IL-8(6-77) has a 5-10-fold higher activity on neutrophil activation, IL-8(5-77) has increased activity on neutrophil activation and IL-8(7-77) has a higher affinity to receptors CXCR1 and CXCR2 as compared to IL-8(1-77), respectively.^[1] ^[2] ^[3]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

The crystal structure of a host defense system chemotactic factor, interleukin 8, has been solved by molecular replacement using as a model the solution structure derived from nuclear magnetic resonance experiments. The structure was refined with 2 A x-ray data to an R factor of 0.187 (0.217 at 1.6 A). A comparison indicates some potential differences between the structure in solution and in the crystalline state. Our analysis also predicts that residues 4 through 9 on the amino terminus and the beta-bend, which includes His-33, may be important for receptor binding.

Crystal structure of interleukin 8: symbiosis of NMR and crystallography.,Baldwin ET, Weber IT, St Charles R, Xuan JC, Appella E, Yamada M, Matsushima K, Edwards BF, Clore GM, Gronenborn AM, et al. Proc Natl Acad Sci U S A. 1991 Jan 15;88(2):502-6. PMID:1988949^[4]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Van Damme J, Rampart M, Conings R, Decock B, Van Osselaer N, Willems J, Billiau A. The neutrophil-activating proteins interleukin 8 and beta-thromboglobulin: in vitro and in vivo comparison of NH2-terminally processed forms. Eur J Immunol. 1990 Sep;20(9):2113-8. PMID:2145175 doi:http://dx.doi.org/10.1002/eji.1830200933
↑ Hebert CA, Luscinskas FW, Kiely JM, Luis EA, Darbonne WC, Bennett GL, Liu CC, Obin MS, Gimbrone MA Jr, Baker JB. Endothelial and leukocyte forms of IL-8. Conversion by thrombin and interactions with neutrophils. J Immunol. 1990 Nov 1;145(9):3033-40. PMID:2212672
↑ Schutyser E, Struyf S, Proost P, Opdenakker G, Laureys G, Verhasselt B, Peperstraete L, Van de Putte I, Saccani A, Allavena P, Mantovani A, Van Damme J. Identification of biologically active chemokine isoforms from ascitic fluid and elevated levels of CCL18/pulmonary and activation-regulated chemokine in ovarian carcinoma. J Biol Chem. 2002 Jul 5;277(27):24584-93. Epub 2002 Apr 26. PMID:11978786 doi:http://dx.doi.org/10.1074/jbc.M112275200
↑ Baldwin ET, Weber IT, St Charles R, Xuan JC, Appella E, Yamada M, Matsushima K, Edwards BF, Clore GM, Gronenborn AM, et al.. Crystal structure of interleukin 8: symbiosis of NMR and crystallography. Proc Natl Acad Sci U S A. 1991 Jan 15;88(2):502-6. PMID:1988949

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/3il8"

@@ Line 1: / Line 1: @@
 ==CRYSTAL STRUCTURE OF INTERLEUKIN 8: SYMBIOSIS OF NMR AND CRYSTALLOGRAPHY==
-<StructureSection load='3il8' size='340' side='right' caption='[[3il8]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
+<StructureSection load='3il8' size='340' side='right'caption='[[3il8]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[3il8]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IL8 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3IL8 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[3il8]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IL8 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=3IL8 FirstGlance]. <br>
-</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3il8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3il8 OCA], [http://pdbe.org/3il8 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3il8 RCSB], [http://www.ebi.ac.uk/pdbsum/3il8 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3il8 ProSAT]</span></td></tr>
+</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=3il8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3il8 OCA], [http://pdbe.org/3il8 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3il8 RCSB], [http://www.ebi.ac.uk/pdbsum/3il8 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3il8 ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 29: / Line 29: @@
 ==See Also==
-*[[Interleukin|Interleukin]]
+*[[Interleukin 3D structures|Interleukin 3D structures]]
 == References ==
 <references/>
@@ Line 35: / Line 35: @@
 </StructureSection>
 [[Category: Human]]
+[[Category: Large Structures]]
 [[Category: Appella, E]]
 [[Category: Baldwin, E T]]

3il8

From Proteopedia

Revision as of 11:57, 23 September 2020

CRYSTAL STRUCTURE OF INTERLEUKIN 8: SYMBIOSIS OF NMR AND CRYSTALLOGRAPHY

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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