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(-) Description

Title :  CRYSTAL STRUCTURE OF THE P. FURIOSUS RAD50 ATPASE DOMAIN
 
Authors :  K. -P. Hopfner, A. Karcher, L. Craig, T. T. Woo, J. P. Carney, J. A. Tainer
Date :  20 Apr 01  (Deposition) - 30 May 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.02
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (2x)
Keywords :  Rad50, Mre11, Dna Double-Strand Break Repair, Atp, Replication (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. P. Hopfner, A. Karcher, L. Craig, T. T. Woo, J. P. Carney, J. A. Tainer
Structural Biochemistry And Interaction Architecture Of The Dna Double-Strand Break Repair Mre11 Nuclease And Rad50-Atpase.
Cell(Cambridge, Mass. ) V. 105 473 2001
PubMed-ID: 11371344  |  Reference-DOI: 10.1016/S0092-8674(01)00335-X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RAD50 ABC-ATPASE
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentN-TERMINAL FRAGMENT
    Organism ScientificPYROCOCCUS FURIOSUS
    Organism Taxid2261
 
Molecule 2 - RAD50 ABC-ATPASE
    ChainsB
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentC-TERMINAL FRAGMENT
    Organism ScientificPYROCOCCUS FURIOSUS
    Organism Taxid2261

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)AB
Biological Unit 2 (2x)AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1PO42Ligand/IonPHOSPHATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1PO42Ligand/IonPHOSPHATE ION
Biological Unit 2 (1, 4)
No.NameCountTypeFull Name
1PO44Ligand/IonPHOSPHATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:31 , ASN A:32 , GLY A:33 , SER A:34 , GLY A:35 , LYS A:36 , SER A:37 , HOH A:1004 , HOH A:1013BINDING SITE FOR RESIDUE PO4 A 1001
2AC2SOFTWARETRP A:49 , PRO A:50 , LEU A:51 , ARG A:52 , ILE A:53 , ILE A:56 , PHE A:61BINDING SITE FOR RESIDUE PO4 A 1003

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1II8)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Trp A:49 -Pro A:50

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1II8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1II8)

(-) Exons   (0, 0)

(no "Exon" information available for 1II8)

(-) 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:195
 aligned with RAD50_PYRFU | P58301 from UniProtKB/Swiss-Prot  Length:882

    Alignment length:195
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190     
          RAD50_PYRFU     1 MKLERVTVKNFRSHSDTVVEFKEGINLIIGQNGSGKSSLLDAILVGLYWPLRIKDIKKDEFTKVGARDTYIDLIFEKDGTKYRITRRFLKGYSSGEIHAMKRLVGNEWKHVTEPSSKAISAFMEKLIPYNIFLNAIYIRQGQIDAILESDEAREKVVREVLNLDKFETAYKKLSELKKTINNRIKEYRDILARTE 195
               SCOP domains d1ii8.1 A:,B: Rad50                                                                                                                                                                                 SCOP domains
               CATH domains 1ii8A01 A:1-140 P-loop containing nucleotide triphosphate hydrolases                                                                        ------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.......eeee...eeeeee.....hhhhhhhhhhhhhhh........hhhhhh.....eeeeeeeee..eeeeeeeeee.....eeeeeeeeee..eee.....hhhhhhhhhhhhhhhhhhh...ee....hhhhh..hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ii8 A   1 MKLERVTVKNFRSHSDTVVEFKEGINLIIGQNGSGKSSLLDAILVGLYWPLRIKDIKKDEFTKVGARDTYIDLIFEKDGTKYRITRRFLKGYSSGEIHAMKRLVGNEWKHVTEPSSKAISAFMEKLIPYNIFLNAIYIRQGQIDAILESDEAREKVVREVLNLDKFETAYKKLSELKKTINNRIKEYRDILARTE 195
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190     

Chain B from PDB  Type:PROTEIN  Length:174
 aligned with RAD50_PYRFU | P58301 from UniProtKB/Swiss-Prot  Length:882

    Alignment length:174
                                   718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878    
          RAD50_PYRFU   709 RERVKKEIKDLEKAKDFTEELIEKVKKYKALAREAALSKIGELASEIFAEFTEGKYSEVVVRAEENKVRLFVVWEGKERPLTFLSGGERIALGLAFRLAMSLYLAGEISLLILDEPTPYLDEERRRKLITIMERYLKKIPQVILVSHDEELKDAADHVIRISLENGSSKVEVVS 882
               SCOP domains d1ii8.1 A:,B: Rad50                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeee..eeeeeee......hhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhhhhhhhhh.eeeeee.hhhhhhh..eeeeeee....eeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ii8 B 709 RERVKKEIKDLEKAKDFTEELIEKVKKYKALAREAALSKIGELASEIFAEFTEGKYSEVVVRAEENKVRLFVVWEGKERPLTFLSGGERIALGLAFRLAMSLYLAGEISLLILDEPTPYLDEERRRKLITIMERYLKKIPQVILVSHDEELKDAADHVIRISLENGSSKVEVVS 882
                                   718       728       738       748       758       768       778       788       798       808       818       828       838       848       858       868       878    

   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)

Asymmetric Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1II8)

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (RAD50_PYRFU | P58301)
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:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0006281    DNA repair    The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
    GO:0006974    cellular response to DNA damage stimulus    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 stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    GO:0006302    double-strand break repair    The repair of double-strand breaks in DNA via homologous and nonhomologous mechanisms to reform a continuous DNA helix.

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 Related Entries

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

UniProtKB/Swiss-Prot
        RAD50_PYRFU | P583011f2t 1f2u 1l8d 1us8 3qkr 3qks 3qkt 3qku 4nch 4nci 4ncj 4nck

(-) Related Entries Specified in the PDB File

1f2t 1f2u 1ii7