2FXS - JenaLib

Title :   YEAST HSP82 IN COMPLEX WITH THE NOVEL HSP90 INHIBITOR RADAMIDE

Authors :   R. M. Immormino, D. T. Gewirth

Date :   06 Feb 06 (Deposition) - 06 Feb 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym./Biol. Unit : A

Keywords :   Hsp82, Hsp90, Grp94, Htpg, Chaperone, Ligand, Radicicol, Geldanamycin, Radester (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. M. Immormino, L. E. Metzger, P. N. Reardon, D. E. Dollins, B. S. Blagg D. T. Gewirth
Different Poses For Ligand And Chaperone In Inhibitor-Bound Hsp90 And Grp94: Implications For Paralog-Specific Drug Design.
J. Mol. Biol. V. 388 1033 2009
PubMed-ID: 19361515 | Reference-DOI: 10.1016/J.JMB.2009.03.071

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASN A:37 , ALA A:41 , LYS A:44 , ASP A:79 , ILE A:82 , MET A:84 , ASN A:91 , ASN A:92 , LYS A:98 , PHE A:124 , THR A:171 , LEU A:173 , HOH A:1094 , HOH A:1095 , HOH A:1180 , HOH A:1220 , HOH A:1221 , HOH A:1230 , HOH A:1245	BINDING SITE FOR RESIDUE RDA A 1001
2	AC2	SOFTWARE	LYS A:73 , ASP A:132 , LEU A:177 , LYS A:178 , ASP A:179 , HOH A:1135	BINDING SITE FOR RESIDUE GOL A 301
3	AC3	SOFTWARE	LYS A:54 , GLN A:55 , THR A:58 , ASN A:141 , HOH A:1103 , HOH A:1259	BINDING SITE FOR RESIDUE GOL A 302
4	AC4	SOFTWARE	SER A:25 , GLU A:183 , ARG A:189 , HOH A:1032 , HOH A:1033 , HOH A:1190 , HOH A:1218 , HOH A:1219	BINDING SITE FOR RESIDUE GOL A 303
5	AC5	SOFTWARE	GLU A:149 , ASN A:151 , SER A:155 , PHE A:156 , THR A:157 , HOH A:1051 , HOH A:1184	BINDING SITE FOR RESIDUE GOL A 304
6	AC6	SOFTWARE	LYS A:69 , GLN A:72 , ARG A:174 , HOH A:1077 , HOH A:1174	BINDING SITE FOR RESIDUE GOL A 305

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

Exons (1, 1)

Sequences/Alignments

Asymmetric/Biological Unit

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

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:213
 aligned with HSP82_YEAST | P02829 from UniProtKB/Swiss-Prot  Length:709

    Alignment length:213
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211   
          HSP82_YEAST     2 ASETFEFQAEITQLMSLIINTVYSNKEIFLRELISNASDALDKIRYKSLSDPKQLETEPDLFIRITPKPEQKVLEIRDSGIGMTKAELINNLGTIAKSGTKAFMEALSAGADVSMIGQFGVGFYSLFLVADRVQVISKSNDDEQYIWESNAGGSFTVTLDEVNERIGRGTILRLFLKDDQLEYLEEKRIKEVIKRHSEFVAYPIQLVVTKEVE 214
               SCOP domains d2fxsa_ A: HSP90                                                                                                                                                                                                      SCOP domains
               CATH domains 2fxsA00 A:2-214  [code=3.30.565.10, no name defined]                                                                                                                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeeehhh.eeeeee.....hhhhhhhhh......hhhhhhhhhhh..hhhhhhhhhhhhhhhhh.eeeeeeeee......eeeee....eeeeee.........eeeeeeee.hhhhhhhhhhhhhhhhhhhh......eee....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------HSP90     ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: A:2-214 UniProt: 1-709 [INCOMPLETE]                                                                                                                                                                    Transcript 1
                 2fxs A   2 ASETFEFQAEITQLMSLIINTVYSNKEIFLRELISNASDALDKIRYKSLSDPKQLETEPDLFIRITPKPEQKVLEIRDSGIGMTKAELINNLGTIAKSGTKAFMEALSAGADVSMIGQFGVGFYSLFLVADRVQVISKSNDDEQYIWESNAGGSFTVTLDEVNERIGRGTILRLFLKDDQLEYLEEKRIKEVIKRHSEFVAYPIQLVVTKEVE 214
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (17, 17)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (HSP82_YEAST | P02829)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0042623	ATPase activity, coupled	Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction directly drives some other reaction, for example ion transport across a membrane.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0051082	unfolded protein binding	Interacting selectively and non-covalently with an unfolded protein.
biological process
	GO:0006458	'de novo' protein folding	The process of assisting in the folding of a nascent peptide chain into its correct tertiary structure.
	GO:0000492	box C/D snoRNP assembly	The aggregation, arrangement and bonding together of proteins and a box C/D snoRNA to form a box C/D small nucleolar ribonucleoprotein (snoRNP) complex.
	GO:0032212	positive regulation of telomere maintenance via telomerase	Any process that activates or increases the frequency, rate or extent of the addition of telomeric repeats by telomerase.
	GO:0043248	proteasome assembly	The aggregation, arrangement and bonding together of a mature, active proteasome complex.
	GO:0006457	protein folding	The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
	GO:0042026	protein refolding	The process carried out by a cell that restores the biological activity of an unfolded or misfolded protein, using helper proteins such as chaperones.
	GO:0006626	protein targeting to mitochondrion	The process of directing proteins towards and into the mitochondrion, usually mediated by mitochondrial proteins that recognize signals contained within the imported protein.
	GO:0032204	regulation of telomere maintenance	Any process that modulates the frequency, rate or extent of a process that affects and monitors the activity of telomeric proteins and the length of telomeric DNA.
	GO:0006970	response to osmotic stress	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating an increase or decrease in the concentration of solutes outside the organism or cell.
	GO:0006950	response to stress	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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