2V7Y - JenaLib

Title :   CRYSTAL STRUCTURE OF THE MOLECULAR CHAPERONE DNAK FROM GEOBACILLUS KAUSTOPHILUS HTA426 IN POST-ATP HYDROLYSIS STATE

Authors :   Y. -W. Chang, Y. -J. Sun, C. Wang, C. -D. Hsiao

Date :   02 Aug 07 (Deposition) - 08 Apr 08 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.37

Chains :   Asym./Biol. Unit : A

Keywords :   Hsp70, Dnak, Chaperone, Heat Shock Protein, Atpase, Domain Rearrangement (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Y. -W. Chang, Y. -J. Sun, C. Wang, C. -D. Hsiao
Crystal Structures Of The 70-Kda Heat Shock Proteins In Domain Disjoining Conformation.
J. Biol. Chem. V. 283 15502 2008
PubMed-ID: 18400763 | Reference-DOI: 10.1074/JBC.M708992200

Compounds

Molecule 1 - CHAPERONE PROTEIN DNAK
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector	:	PET21A
	Fragment	:	NUCLEOTIDE-BINDING DOMAIN AND SUBSTRATE-BINDING DOMAIN (RESIDUES 1-509)
	Organism Scientific	:	GEOBACILLUS KAUSTOPHILUS HTA426
	Organism Taxid	:	235909
	Synonym	:	HEAT SHOCK PROTEIN 70, HSP70

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 3)

Asymmetric/Biological Unit (3, 3)

No.	Name	Count	Type	Full Name
1	ADP	1	Ligand/Ion	ADENOSINE-5'-DIPHOSPHATE
2	MG	1	Ligand/Ion	MAGNESIUM ION
3	PO4	1	Ligand/Ion	PHOSPHATE ION

Sites (3, 3)

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:10 , THR A:11 , THR A:12 , ASN A:13 , GLY A:169 , GLY A:170 , GLY A:198 , GLU A:236 , LYS A:239 , LYS A:240 , SER A:243 , GLY A:310 , GLY A:311 , SER A:312 , ARG A:314 , ILE A:315 , PO4 A:1506 , MG A:1507 , HOH A:2127 , HOH A:2166	BINDING SITE FOR RESIDUE ADP A1505
2	AC2	SOFTWARE	GLY A:10 , THR A:11 , LYS A:68 , GLU A:145 , THR A:172 , ADP A:1505 , MG A:1507 , HOH A:2089	BINDING SITE FOR RESIDUE PO4 A1506
3	AC3	SOFTWARE	ADP A:1505 , PO4 A:1506	BINDING SITE FOR RESIDUE MG A1507

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (3, 3)

Asymmetric/Biological Unit (3, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	HSP70_1	PS00297	Heat shock hsp70 proteins family signature 1.	DNAK_GEOKA	7-14	1	A:7-14
2	HSP70_2	PS00329	Heat shock hsp70 proteins family signature 2.	DNAK_GEOKA	165-178	1	A:165-178
3	HSP70_3	PS01036	Heat shock hsp70 proteins family signature 3.	DNAK_GEOKA	306-320	1	A:306-320

Exons (0, 0)

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:504
 aligned with DNAK_GEOKA | Q5KWZ7 from UniProtKB/Swiss-Prot  Length:607

    Alignment length:504
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500    
           DNAK_GEOKA     1 MSKIIGIDLGTTNSCVAVLEGGEVKVIPNPEGNRTTPSVVAFKNGERLVGEVAKRQAITNPNTIISIKRHMGTDYKVEIEGKQYTPQEISAIILQYLKSYAEDYLGEPVTRAVITVPAYFNDAQRQATKDAGRIAGLEVERIINEPTAAALAYGLDKEEDQTILVYDLGGGTFDVSILELGDGVFEVKATAGDNHLGGDDFDQVIIDYLVNQFKQEHGIDLSKDKMALQRLKDAAEKAKKELSGVTQTQISLPFISANENGPLHLEMTLTRAKFEELSAHLVERTMGPVRQALQDAGLTPADIDKVILVGGSTRIPAVQEAIKRELGKEPHKGVNPDEVVAIGAAIQGGVIAGEVKDVVLLDVTPLSLGIETMGGVFTKLIERNTTIPTSKSQVFTTAADNQTTVDIHVLQGERPMAADNKSLGRFQLTGIPPAPRGVPQIEVTFDIDANGIVHVRAKDLGTNKEQSITIKSSSGLSEEEIQRMIKEAEENAEADRKRKEAAEL 504
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeee...eeeeeeee..eeee.........ee.eeee....eeehhhhhh.......eee.hhhh......eee..eeehhhhhhhhhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhh..eeeeeeehhhhhhhhhhhhhh..eeeeeeee....eeeeeeeee..eeeeeeeeee...hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh....eeeeeeeeeeee..eeeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.eeeeehhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhh.............eeeeee...eeeeee.......eeeeeee........eeeeeeeee....hhhheeeeeeeee...........eeeeeee.....eeeeeee.....eeeeee.......hhhhhhhhhhhhhh.hhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------HSP70_1 ------------------------------------------------------------------------------------------------------------------------------------------------------HSP70_2       -------------------------------------------------------------------------------------------------------------------------------HSP70_3        ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2v7y A   1 MSKIIGIDLGTTNSCVAVLEGGEVKVIPNPEGNRTTPSVVAFKNGERLVGEVAKRQAITNPNTIISIKRHMGTDYKVEIEGKQYTPQEISAIILQYLKSYAEDYLGEPVTRAVITVPAYFNDAQRQATKDAGRIAGLEVERIINEPTAAALAYGLDKEEDQTILVYDLGGGTFDVSILELGDGVFEVKATAGDNHLGGDDFDQVIIDYLVNQFKQEHGIDLSKDKMALQRLKDAAEKAKKELSGVTQTQISLPFISANENGPLHLEMTLTRAKFEELSAHLVERTMGPVRQALQDAGLTPADIDKVILVGGSTRIPAVQEAIKRELGKEPHKGVNPDEVVAIGAAIQGGVIAGEVKDVVLLDVTPLSLGIETMGGVFTKLIERNTTIPTSKSQVFTTAADNQTTVDIHVLQGERPMAADNKSLGRFQLTGIPPAPRGVPQIEVTFDIDANGIVHVRAKDLGTNKEQSITIKSSSGLSEEEIQRMIKEAEENAEADRKRKEAAEL 504
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500

Legend:		→ Mismatch	(orange background)
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	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 (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

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