1U00 - JenaLib

Title :   HSCA SUBSTRATE BINDING DOMAIN COMPLEXED WITH THE ISCU RECOGNITION PEPTIDE ELPPVKIHC

Authors :   J. R. Cupp-Vickery, J. C. Peterson, D. T. Ta, L. E. Vickery

Date :   12 Jul 04 (Deposition) - 05 Oct 04 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.95

Chains :   Asym./Biol. Unit : A,P

Keywords :   Hsca, Hsc66, Dnak, Hsp70, Iscu, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. R. Cupp-Vickery, J. C. Peterson, D. T. Ta, L. E. Vickery
Crystal Structure Of The Molecular Chaperone Hsca Substrate Binding Domain Complexed With The Iscu Recognition Peptide Elppvkihc.
J. Mol. Biol. V. 342 1265 2004
PubMed-ID: 15351650 | Reference-DOI: 10.1016/J.JMB.2004.07.025
(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 (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

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:227
 aligned with HSCA_ECOLI | P0A6Z1 from UniProtKB/Swiss-Prot  Length:616

    Alignment length:227
                                   398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       
           HSCA_ECOLI   389 LDVIPLSLGLETMGGLVEKVIPRNTTIPVARAQDFTTFKDGQTAMSIHVMQGERELVQDCRSLARFALRGIPALPAGGAHIRVTFQVDADGLLSVTAMEKSTGVEASIQVKPSYGLTDSEIASMIKDSMSYAEQDVKARMLAEQKVEAARVLESLHGALAADAALLSAAERQVIDDAAAHLSEVAQGDDVDAIEQAIKNVDKQTQDFAARRMDQSVRRALKGHSVDE 615
               SCOP domains d1u00a2 A:389-503 Chaperone protein hscA (Hsc66)                                                                   d1u00a1 A:504-615 Chaperone protein hscA (Hsc66)                                                                 SCOP domains
               CATH domains 1u00A01 A:389-519 Substrate Binding Domain Of DNAk; Chain A, domain 1                                                              1u00A02 A:520-615  [code=1.20.1270.10, no name defined]                                          CATH domains
               Pfam domains -HSP70-1u00A01 A:390-601                                                                                                                                                                                             -------------- Pfam domains
         Sec.struct. author .......eeeee...eeeeee.......eeeeeeee........eeeeeee....hhhhheeeeeeee............eeeeeee.....eeeeeee.....eeeeee......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1u00 A 389 MDVIPLSLGLETMGGLVEKVIPRNTTIPVARAQDFTTFKDGQTAMSIHVMQGERELVQDCRSLARFALRGIPALPAGGAHIRVTFQVDADGLLSVTAMEKSTGVEASIQVKPSYGLTDSEIASMIKDSMSYAEQDVKARMLAEQKVEAARVLESLHGALAADAALLSAAERQVIDDAAAHLSEVAQGDDVDAIEQAIKNVDKQTQDFAARRMDQSVRRALKGHSVDE 615
                                   398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608

Chain P from PDB  Type:PROTEIN  Length:9
                                         
               SCOP domains --------- SCOP domains
               CATH domains --------- CATH domains
               Pfam domains --------- Pfam domains
         Sec.struct. author ....ee... Sec.struct. author
                 SAPs(SNPs) --------- SAPs(SNPs)
                    PROSITE --------- PROSITE
                 Transcript --------- Transcript
                 1u00 P  98 ELPPVKIHC 106

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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 (2, 2)

CATH Domains (2, 2)

Pfam Domains (1, 1)

Gene Ontology (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (HSCA_ECOLI | P0A6Z1)

molecular function
	GO:0043531	ADP binding	Interacting selectively and non-covalently with ADP, adenosine 5'-diphosphate.
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016887	ATPase activity	Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
	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:0070417	cellular response to cold	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cold stimulus, a temperature stimulus below the optimal temperature for that organism.
	GO:0016226	iron-sulfur cluster assembly	The incorporation of iron and exogenous sulfur into a metallo-sulfur cluster.
	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:0097428	protein maturation by iron-sulfur cluster transfer	The transfer of an assembled iron-sulfur cluster from a scaffold protein to an acceptor protein that contributes to the attainment of the full functional capacity of a protein.
cellular component
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:1990230	iron-sulfur cluster transfer complex	A protein complex capable of catalyzing the transfer of an iron-sulfur (Fe-S) cluster from one compound (donor) to another (acceptor).

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	Cis Peptide Bonds
		Ile A:415 - Pro A:416	[ RasMol ]

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