1ILJ - JenaLib

Title :   MOLECULAR MODELING OF THE HAMSTER STEROIDOGENIC ACUTE REGULATORY (STAR) PROTEIN

Authors :   A. P. Mathieu, A. Fleury, L. Ducharme, P. Lavigne, J. -G. Lehoux

Date :   08 May 01 (Deposition) - 27 Nov 02 (Release) - 27 Nov 02 (Revision)

Method :   THEORETICAL MODEL

Resolution :   NOT APPLICABLE

Chains :   Theor. Model : A

Keywords :   Hamster Adrenal Star Protein, Molecular Modeling, Theoretical Model (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. P. Mathieu, A. Fleury, L. Ducharme, P. Lavigne, J. -G. Lehoux
Insights Into Star-Dependent Cholesterol Transfer In Mitochondria: Evidence From Molecular Modeling And Structure-Based Thermodynamics Supporting The Existence Of Partially Unfolded States Of Star
J. Mol. Endocrinol. V. 29 327 2002
PubMed: search
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

Exons (0, 0)

Sequences/Alignments

Theoretical Model

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:214
 aligned with STAR_MESAU | P70114 from UniProtKB/Swiss-Prot  Length:284

    Alignment length:214
                                    75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275    
           STAR_MESAU    66 LYSEQELSYIQQGEVAMQKALSILSNQEGWKKENQQENGDEVLSKVVPDVGKVFRLEVVVDQPMDRLYAELVDRMEAMGEWNPNVKEIKVLQKIGKDTVITHELAAAAAGNLVGPRDFVSVRCAKRRGSTCVLAGIATHFGEMPEQSGVIRAEQGPTCMVLHPLAGSPSKTKFTWLLSIDLKGWLPKSIINQVLSQTQMEFANHLRKRLESSSA 279
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhh....eeee.......eeeeee...eeeeee......hhhhhhhhh....hhhhhhh......ee.......eeeee....hhhhhh......eeeeee........eee.....................eeeeeee.......eeeeeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE START  PDB: A:66-279 UniProt: 66-279                                                                                                                                                                                   PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ilj A  66 LYSEQELSYIQQGEVAMQKALSILSNQEGWKKENQQENGDEVLSKVVPDVGKVFRLEVVVDQPMDRLYAELVDRMEAMGEWNPNVKEIKVLQKIGKDTVITHELAAAAAGNLVGPRDFVSVRCAKRRGSTCVLAGIATHFGEMPEQSGVIRAEQGPTCMVLHPLAGSPSKTKFTWLLSIDLKGWLPKSIINQVLSQTQMEFANHLRKRLESSSA 279
                                    75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (9, 9)

Theoretical Model(hide GO term definitions)

Chain A (STAR_MESAU | P70114)

molecular function
	GO:0015485	cholesterol binding	Interacting selectively and non-covalently with cholesterol (cholest-5-en-3-beta-ol); the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones.
	GO:0017127	cholesterol transporter activity	Enables the directed movement of cholesterol into, out of or within a cell, or between cells. Cholesterol is the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones.
	GO:0008289	lipid binding	Interacting selectively and non-covalently with a lipid.
biological process
	GO:0008203	cholesterol metabolic process	The chemical reactions and pathways involving cholesterol, cholest-5-en-3 beta-ol, the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones. It is a component of the plasma membrane lipid bilayer and of plasma lipoproteins and can be found in all animal tissues.
	GO:0030301	cholesterol transport	The directed movement of cholesterol, cholest-5-en-3-beta-ol, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006869	lipid transport	The directed movement of lipids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Lipids are compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
	GO:0006694	steroid biosynthetic process	The chemical reactions and pathways resulting in the formation of steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus; includes de novo formation and steroid interconversion by modification.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
	GO:0005739	mitochondrion	A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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