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(-) Description

Title :  TRIGONAL CRYSTAL FORM OF HEAT SHOCK LOCUS U (HSLU) FROM ESCHERICHIA COLI
 
Authors :  M. Bochtler, C. Hartmann, H. K. Song, G. P. Bourenkov, H. D. Bartunik
Date :  18 Dec 99  (Deposition) - 18 Feb 00  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  4.00
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (3x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  C,D  (3x)
Keywords :  Hslu, Clpy, Aaa-Atpase, Atp-Dependent Proteolysis, Proteasome, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Bochtler, C. Hartmann, H. K. Song, G. P. Bourenkov, H. D. Bartunik, R. Huber
The Structures Of Hsiu And The Atp-Dependent Protease Hsiu-Hsiv.
Nature V. 403 800 2000
PubMed-ID: 10693812  |  Reference-DOI: 10.1038/35001629
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROTEIN (HEAT SHOCK LOCUS U)
    Cellular Location: CYTOPLASM
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET12B (T7 PROMOTOR)
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Strain: XL-1 BLUE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (3x): AB  
Biological Unit 2 (1x):   CD
Biological Unit 3 (3x):   CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1ANP2Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1ANP3Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1ANP1Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
Biological Unit 3 (1, 3)
No.NameCountTypeFull Name
1ANP3Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:16 , ILE A:17 , ILE A:18 , PRO A:58 , THR A:59 , GLY A:60 , VAL A:61 , GLY A:62 , LYS A:63 , THR A:64 , GLU A:65 , LEU A:335 , ALA A:392 , ARG A:393 , HIS A:396BINDING SITE FOR RESIDUE ANP A 900
2AC2SOFTWAREHIS C:16 , ILE C:17 , ILE C:18 , PRO C:58 , THR C:59 , GLY C:60 , VAL C:61 , GLY C:62 , LYS C:63 , THR C:64 , GLU C:65 , LEU C:335 , ALA C:392 , ARG C:393 , HIS C:396BINDING SITE FOR RESIDUE ANP C 905

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1DO2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1DO2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1DO2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1DO2)

(-) Exons   (0, 0)

(no "Exon" information available for 1DO2)

(-) Sequences/Alignments

Asymmetric 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:407
 aligned with HSLU_ECOLI | P0A6H5 from UniProtKB/Swiss-Prot  Length:443

    Alignment length:442
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441  
           HSLU_ECOLI     2 SEMTPREIVSELDKHIIGQDNAKRSVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRVQAIEKNRYRAEELAEERILDVLIPPAKNNWGQTEQQQEPSAARQAFRKKLREGQLDDKEIEIDLAAAPMGVEIMAPPGMEEMTSQLQSMFQNLGGQKQKARKLKIKDAMKLLIEEEAAKLVNPEELKQDAIDAVEQHGIVFIDEIDKICKRGESSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQIAKPSDLIPELQGRLPIRVELQALTTSDFERILTEPNASITVQYKALMATEGVNIEFTDSGIKRIAEAAWQVNESTENIGARRLHTVLERLMEEISYDASDLSGQNITIDADYVSKHLDALVADEDLSRFIL 443
               SCOP domains d1do2a_ A: HslU                                                                                                                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1do2A01 A:2-109,A:244-332 P-loop containing nucleotide triphosphate hydrolases                              1do2A02 A:110-243 DNA helicase RuvA subunit, C-terminal domain                                                                        1do2A01 A:2-109,A:244-332 P-loop containing nucleotide triphosphate hydrolases           --1do2A03 A:335-442  [code=1.10.8.60, no name defined]                                                        - CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeee......hhhhhhhhhhhhh..eeeee..............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhh.......ee.-----------------------------------....ee.hhhhhhhhhhhhh.....hhhhhhhhhhhhhhh..eeeee.............hhhhhhhhhhhhhhhhhh.eeee..eeee....eeeee...........hhhhhhhh.eeee....hhhhhhhhh.....hhhhhhhhhhhh...eeeehhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.......eeeehhhhhhhhhhhhhhh.hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1do2 A   2 SEMTPREIVSELDKHIIGQDNAKRSVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRVQAIEKNRYRAEELAEERILDVLIPPAKNNWGQTEQQQEPSAARQAFRKKLREGQLDDKEIE-----------------------------------KQKARKLKIKDAMKLLIEEEAAKLVNPEELKQDAIDAVEQHGIVFIDEIDKICKRGESSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQIAKPSDLIPELQGRLPIRVELQALTTSDFERILTEPNASITVQYKALMATEGVNIEFTDSGIKRIAEAAWQVNESTENIGARRLHTVLERLMEEISYDASDLSGQNITIDADYVSKHLDALVADEDLSRFIL 443
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171  |      -         -         -       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441  
                                                                                                                                                                                                      174                                 210                                                                                                                                                                                                                                         


Chain B from PDB  Type:PROTEIN  Length:407
 aligned with HSLU_ECOLI | P0A6H5 from UniProtKB/Swiss-Prot  Length:443

    Alignment length:442
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441  
           HSLU_ECOLI     2 SEMTPREIVSELDKHIIGQDNAKRSVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRVQAIEKNRYRAEELAEERILDVLIPPAKNNWGQTEQQQEPSAARQAFRKKLREGQLDDKEIEIDLAAAPMGVEIMAPPGMEEMTSQLQSMFQNLGGQKQKARKLKIKDAMKLLIEEEAAKLVNPEELKQDAIDAVEQHGIVFIDEIDKICKRGESSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQIAKPSDLIPELQGRLPIRVELQALTTSDFERILTEPNASITVQYKALMATEGVNIEFTDSGIKRIAEAAWQVNESTENIGARRLHTVLERLMEEISYDASDLSGQNITIDADYVSKHLDALVADEDLSRFIL 443
               SCOP domains d1do2b_ B: HslU                                                                                                                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1do2B01 B:2-109,B:244-332 P-loop containing nucleotide triphosphate hydrolases                              1do2B02 B:110-243 DNA helicase RuvA subunit, C-terminal domain                                                                        1do2B01 B:2-109,B:244-332 P-loop containing nucleotide triphosphate hydrolases           --1do2B03 B:335-442  [code=1.10.8.60, no name defined]                                                        - CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh..hhhhhh......eeee.....hhhhhhhhhhhhh...eeeee.hhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh...........................................-----------------------------------.......hhhhhhhhhhhhhh....hhhhhhhhhhhhhhh..eeeeehhhhhh..........hhhhhhhhhhhhhhh.eee....eee....eeee............hhhhhh....eee....hhhhhhhhh.....hhhhhhhhhhhhh..eeeehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh.......eeeehhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1do2 B   2 SEMTPREIVSELDKHIIGQDNAKRSVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRVQAIEKNRYRAEELAEERILDVLIPPAKNNWGQTEQQQEPSAARQAFRKKLREGQLDDKEIE-----------------------------------KQKARKLKIKDAMKLLIEEEAAKLVNPEELKQDAIDAVEQHGIVFIDEIDKICKRGESSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQIAKPSDLIPELQGRLPIRVELQALTTSDFERILTEPNASITVQYKALMATEGVNIEFTDSGIKRIAEAAWQVNESTENIGARRLHTVLERLMEEISYDASDLSGQNITIDADYVSKHLDALVADEDLSRFIL 443
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171  |      -         -         -       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441  
                                                                                                                                                                                                      174                                 210                                                                                                                                                                                                                                         


Chain C from PDB  Type:PROTEIN  Length:407
 aligned with HSLU_ECOLI | P0A6H5 from UniProtKB/Swiss-Prot  Length:443

    Alignment length:442
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441  
           HSLU_ECOLI     2 SEMTPREIVSELDKHIIGQDNAKRSVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRVQAIEKNRYRAEELAEERILDVLIPPAKNNWGQTEQQQEPSAARQAFRKKLREGQLDDKEIEIDLAAAPMGVEIMAPPGMEEMTSQLQSMFQNLGGQKQKARKLKIKDAMKLLIEEEAAKLVNPEELKQDAIDAVEQHGIVFIDEIDKICKRGESSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQIAKPSDLIPELQGRLPIRVELQALTTSDFERILTEPNASITVQYKALMATEGVNIEFTDSGIKRIAEAAWQVNESTENIGARRLHTVLERLMEEISYDASDLSGQNITIDADYVSKHLDALVADEDLSRFIL 443
               SCOP domains d1do2c_ C: HslU                                                                                                                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1do2C01 C:2-109,C:244-332 P-loop containing nucleotide triphosphate hydrolases                              1do2C02 C:110-243 DNA helicase RuvA subunit, C-terminal domain                                                                        1do2C01 C:2-109,C:244-332 P-loop containing nucleotide triphosphate hydrolases           --1do2C03 C:335-442  [code=1.10.8.60, no name defined]                                                        - CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeee......hhhhhhhhhhhhh..eeeee..............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhh..........-----------------------------------.......hhhhhhhhhhhhh.....hhhhhhhhhhhhhhh..eeeee.............hhhhhhhhhhhhhhhhhh.eeee..eeee....eeeee......hhhhhhhhhhhhh.eeee....hhhhhhhhh.....hhhhhhhhhhhhh..eeeehhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.......eeeehhhhhhhhhhhhhhh.hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1do2 C   2 SEMTPREIVSELDKHIIGQDNAKRSVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRVQAIEKNRYRAEELAEERILDVLIPPAKNNWGQTEQQQEPSAARQAFRKKLREGQLDDKEIE-----------------------------------KQKARKLKIKDAMKLLIEEEAAKLVNPEELKQDAIDAVEQHGIVFIDEIDKICKRGESSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQIAKPSDLIPELQGRLPIRVELQALTTSDFERILTEPNASITVQYKALMATEGVNIEFTDSGIKRIAEAAWQVNESTENIGARRLHTVLERLMEEISYDASDLSGQNITIDADYVSKHLDALVADEDLSRFIL 443
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171  |      -         -         -       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441  
                                                                                                                                                                                                      174                                 210                                                                                                                                                                                                                                         


Chain D from PDB  Type:PROTEIN  Length:407
 aligned with HSLU_ECOLI | P0A6H5 from UniProtKB/Swiss-Prot  Length:443

    Alignment length:442
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441  
           HSLU_ECOLI     2 SEMTPREIVSELDKHIIGQDNAKRSVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRVQAIEKNRYRAEELAEERILDVLIPPAKNNWGQTEQQQEPSAARQAFRKKLREGQLDDKEIEIDLAAAPMGVEIMAPPGMEEMTSQLQSMFQNLGGQKQKARKLKIKDAMKLLIEEEAAKLVNPEELKQDAIDAVEQHGIVFIDEIDKICKRGESSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQIAKPSDLIPELQGRLPIRVELQALTTSDFERILTEPNASITVQYKALMATEGVNIEFTDSGIKRIAEAAWQVNESTENIGARRLHTVLERLMEEISYDASDLSGQNITIDADYVSKHLDALVADEDLSRFIL 443
               SCOP domains d1do2d_ D: HslU                                                                                                                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1do2D01 D:2-109,D:244-332 P-loop containing nucleotide triphosphate hydrolases                              1do2D02 D:110-243 DNA helicase RuvA subunit, C-terminal domain                                                                        1do2D01 D:2-109,D:244-332 P-loop containing nucleotide triphosphate hydrolases           --1do2D03 D:335-442  [code=1.10.8.60, no name defined]                                                        - CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh..hhhhhh......eeee.....hhhhhhhhhhhhh...eeeee.hhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhh.............................................-----------------------------------.......hhhhhhhhhhhhhh....hhhhhhhhhhhhhhh..eeeeehhhhhh..........hhhhhhhhhhhhhh................eeee............hhhhhh....eee....hhhhhhhhh.....hhhhhhhhhhhhh..eeeehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh.......eeeehhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1do2 D   2 SEMTPREIVSELDKHIIGQDNAKRSVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRVQAIEKNRYRAEELAEERILDVLIPPAKNNWGQTEQQQEPSAARQAFRKKLREGQLDDKEIE-----------------------------------KQKARKLKIKDAMKLLIEEEAAKLVNPEELKQDAIDAVEQHGIVFIDEIDKICKRGESSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQIAKPSDLIPELQGRLPIRVELQALTTSDFERILTEPNASITVQYKALMATEGVNIEFTDSGIKRIAEAAWQVNESTENIGARRLHTVLERLMEEISYDASDLSGQNITIDADYVSKHLDALVADEDLSRFIL 443
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171  |      -         -         -       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441  
                                                                                                                                                                                                      174                                 210
   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, 4)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (3, 12)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1DO2)

(-) Gene Ontology  (13, 13)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (HSLU_ECOLI | P0A6H5)
molecular function
    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: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:0070011    peptidase activity, acting on L-amino acid peptides    Catalysis of the hydrolysis of peptide bonds formed between L-amino acids.
    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).
biological process
    GO:0043335    protein unfolding    The process of assisting in the disassembly of non-covalent linkages in a protein or protein aggregate, often where the proteins are in a non-functional or denatured state.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0009408    response to heat    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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
cellular component
    GO:0009376    HslUV protease complex    A protein complex that possesses ATP-dependent protease activity; consists of an ATPase large subunit with homology to other ClpX family ATPases and a peptidase small subunit related to the proteasomal beta-subunits of eukaryotes. In the E. coli complex, a double ring-shaped homohexamer of HslV is capped on each side by a ring-shaped HslU homohexamer.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    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:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  HSLU_ECOLI | P0A6H5
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        HSLU_ECOLI | P0A6H5: 1do0 1e94 1g4a 1g4b 1hqy 1ht1 1ht2 1yyf 5ji3 5txv

(-) Related Entries Specified in the PDB File

1do0 ORTHORHOMBIC CRYSTAL FORM OF HSLU
1ned PROTEASE HSLV IS ACTIVATED BY HSLU