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(-) Description

Title :  ATPASE DOMAIN OF G40P
 
Authors :  G. Wang, M. G. Klein, E. Tokonzaba, Y. Zhang, L. G. Holden, X. S. Chen
Date :  27 Nov 07  (Deposition) - 25 Dec 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym./Biol. Unit :  A
Keywords :  Helicase, Atpase, Replication (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Wang, M. G. Klein, E. Tokonzaba, Y. Zhang, L. G. Holden, X. S. Chen
The Structure Of A Dnab-Family Replicative Helicase And Its Interactions With Primase.
Nat. Struct. Mol. Biol. V. 15 94 2008
PubMed-ID: 18157148  |  Reference-DOI: 10.1038/NSMB1356
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DNAB-LIKE REPLICATIVE HELICASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PGEX-KG
    Fragment: G40P ATPASE DOMAIN
    Organism Scientific: BACILLUS PHAGE SPP1
    Organism Taxid: 10724

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3BH0)

(-) Sites  (0, 0)

(no "Site" information available for 3BH0)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3BH0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3BH0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3BH0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3BH0)

(-) Exons   (0, 0)

(no "Exon" information available for 3BH0)

(-) 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:284
 aligned with Q38152_BPSPP | Q38152 from UniProtKB/TrEMBL  Length:442

    Alignment length:284
                                   162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432    
         Q38152_BPSPP   153 DDGSIDEALVTVYEEIESADGNITGVPSGFTELDRMTYGYKRRNFVLIAARPSMGKTAFALKQAKNMSDNDDVVNLHSLEMGKKENIKRLIVTAGSINAQKIKAARRDFASEDWGKLSMAIGEISNSNINIFDKAGQSVNYIWSKTRQTKRKNPGKRVIVMIDYLQLLEPAKANDSRTNQISQISRDLKKMARELDVVVIALSQLSRQVEQRQDKRPMLSDLRESGQLEQDADIIEFLYRDDYYDKESESKNIVEVIIAKHRDGPVGTVSLAFIKEYGNFVNLE 436
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhh...........hhhhhhhhh......eeeee.....hhhhhhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhh..hhhhhhhhhhhhh..hhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhh.....eeeeeehhhhh.......hhhhhhhhhhhhhhhhhhhhh.eeeeee..hhhhh.......hhhhhh..hhhhhhh.eeeeeeehhhhh.......eeeeeeeee.....eeeeeeeehhhheeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bh0 A 153 DDGSIDEALVTVYEEIESADGNITGVPSGFTELDRMTYGYKRRNFVLIAARPSMGKTAFALKQAKNMSDNDDVVNLHSLEMGKKENIKRLIVTAGSINAQKIKAARRDFASEDWGKLSMAIGEISNSNINIFDKAGQSVNYIWSKTRQTKRKNPGKRVIVMIDYLQLLEPAKANDSRTNQISQISRDLKKMARELDVVVIALSQLSRQVEQRQDKRPMLSDLRESGQLEQDADIIEFLYRDDYYDKESESKNIVEVIIAKHRDGPVGTVSLAFIKEYGNFVNLE 436
                                   162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432
   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  (0, 0)

(no "SCOP Domain" information available for 3BH0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3BH0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3BH0)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q38152_BPSPP | Q38152)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003678    DNA helicase activity    Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA helix.
biological process
    GO:0032508    DNA duplex unwinding    The process in which interchain hydrogen bonds between two strands of DNA are broken or 'melted', generating a region of unpaired single strands.
    GO:0006260    DNA replication    The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.

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 Related Entries

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

UniProtKB/TrEMBL
        Q38152_BPSPP | Q38152: 3bgw

(-) Related Entries Specified in the PDB File

3bgw