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1iiu
From Proteopedia
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|PDB= 1iiu |SIZE=350|CAPTION= <scene name='initialview01'>1iiu</scene>, resolution 2.50Å | |PDB= 1iiu |SIZE=350|CAPTION= <scene name='initialview01'>1iiu</scene>, resolution 2.50Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene> | + | |LIGAND= <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=RTL:RETINOL'>RTL</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[1aqb|1AQB]], [[1hbp|1HBP]], [[1hbq|1HBQ]], [[1rbp|1RBP]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1iiu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iiu OCA], [http://www.ebi.ac.uk/pdbsum/1iiu PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1iiu RCSB]</span> | ||
}} | }} | ||
| Line 25: | Line 28: | ||
[[Category: Calderone, V.]] | [[Category: Calderone, V.]] | ||
[[Category: Zanotti, G.]] | [[Category: Zanotti, G.]] | ||
| - | [[Category: CD]] | ||
| - | [[Category: RTL]] | ||
[[Category: rbp]] | [[Category: rbp]] | ||
[[Category: retinol]] | [[Category: retinol]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 21:20:28 2008'' |
Revision as of 18:20, 30 March 2008
| |||||||
| , resolution 2.50Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , | ||||||
| Related: | 1AQB, 1HBP, 1HBQ, 1RBP
| ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Chicken plasma retinol-binding protein (RBP)
Overview
The crystal structure of the specific carrier of retinol (retinol-binding protein, RBP) purified from chicken plasma has been determined (space group P2(1)2(1)2(1), with a=46.06(5) A, b=53.56(6) A, c=73.41(8) A, and one protein molecule in the asymmetric unit). Despite being obtained from a species phylogenetically distant from mammals, chicken holoRBP has an overall structure that closely resembles the previously determined structures of mammalian holoRBPs. The lack in chicken RBP of eight carboxy-terminal amino acid residues characteristic of mammalian RBPs does not significantly affect the protein structure. A distinctive feature of the avian protein is a better definition of the loop 63-67, close to the opening of the beta-barrel cavity accommodating the retinol molecule, which is rather disordered in the structures of mammalian RBPs.
About this Structure
1IIU is a Single protein structure of sequence from Gallus gallus. Full crystallographic information is available from OCA.
Reference
Structure of chicken plasma retinol-binding protein., Zanotti G, Calderone V, Beda M, Malpeli G, Folli C, Berni R, Biochim Biophys Acta. 2001 Nov 26;1550(1):64-9. PMID:11738088
Page seeded by OCA on Sun Mar 30 21:20:28 2008
Categories: Gallus gallus | Single protein | Berni, R. | Calderone, V. | Zanotti, G. | Rbp | Retinol
