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(-) Description

Title :  CRYSTAL STRUCTURE OF THE HELICASE DOMAIN OF HUMAN DNA POLYMERASE THETA IN COMPLEX WITH ADP
 
Authors :  J. A. Newman, C. D. O. Cooper, H. Aitkenhead, D. M. Pinkas, K. Kupinska, N. Burgess-Brown, F. Von Delft, C. H. Arrowsmith, A. Edwards, C. Boun O. Gileadi
Date :  21 Jul 15  (Deposition) - 16 Dec 15  (Release) - 16 Dec 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Transferase, Polymerase, Helicase, Polq, Dna Repair (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. A. Newman, C. D. O. Cooper, H. Aitkenhead, O. Gileadi
Structure Of The Helicase Domain Of Dna Polymerase Theta Reveals A Possible Role In The Microhomology-Mediated End- Joining Pathway.
Structure V. 23 2319 2015
PubMed-ID: 26636256  |  Reference-DOI: 10.1016/J.STR.2015.10.014

(-) Compounds

Molecule 1 - DNA POLYMERASE THETA
    Chains: A
    EC Number: 2.7.7.7
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Cell Line: SF9
    Expression System Common: FALL ARMYWORM
    Expression System Taxid: 7108
    Expression System Vector Type: BACULOVIRUS
    Fragment: HELICASE DOMAIN, RESIDUES 67-894
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: DNA POLYMERASE ETA

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 3)

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2K1Ligand/IonPOTASSIUM ION
3MG1Ligand/IonMAGNESIUM ION
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1ADP4Ligand/IonADENOSINE-5'-DIPHOSPHATE
2K-1Ligand/IonPOTASSIUM ION
3MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:96 , SER A:118 , ALA A:119 , GLY A:120 , LYS A:121 , THR A:122 , LEU A:123BINDING SITE FOR RESIDUE ADP A1892
2AC2SOFTWAREPHE A:787 , VAL A:797 , VAL A:799 , SER A:800 , LEU A:802BINDING SITE FOR RESIDUE K A1893
3AC3SOFTWAREASP A:216BINDING SITE FOR RESIDUE MG A1894

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5A9F)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5A9F)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5A9F)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5A9F)

(-) Exons   (0, 0)

(no "Exon" information available for 5A9F)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:780
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhh..hhhhhhhhh.......hhhhhhhhhh.......eeeee.....hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh......eeee........hhhhh.eeeehhhhhhhhhhhhhhhhhhh.eeeeee.hhhhhh.....hhhhhhhhhhhhhhhhh.....eeeeee....hhhhhhhhh.eeeee.......eeeeeee..eee.....eeee............hhhhhhhhhhhh...eeee..hhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhh.....hhhhhhhh...eeee....hhhhhhhhhhhhhh....eeeehhhhhh.......eeee...ee..ee.hhhhhhhhhh..........eeeeeee...hhhhhhhhhhh...............hhhhhhhhhhhhhh.....hhhhhhhhhhh......hhhhhhhhhhhhh..eeee....eeeehhhhhhhhhh..hhhhhhhhhhhhhhhh.......hhhhhhhh..........hhhhhhhhhhh.hhhhhhhhhhhh.hhhhhhhhhh...........hhhhhhhhhhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.hhhhhhhhhh...hhhhhhhhhh....hhhhhhh.hhhhhhhhhhh.............................hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5a9f A  67 DKLLLANWGLPKAVLEKYHSFGVKKMFEWQAECLLLGQVLEGKNLVYSAPTSAGKTLVAELLILKRVLEMRKKALFILPFVSVAKEKKYYLQSLFQEVGIKVDGYMGSTSPSRHFSSLDIAVCTIERANGLINRLIEENKMDLLGMVVVDELHMLGDSHRGYLLELLLTKICYITRKSASNAVQIVGMSATLPNLELVASWLNAELYHTDFRPVPLLESVKVGNSIYDSSMKLVREFEPMLQVKGDEDHVVSLCYETICDNHSVLLFCPSKKWCEKLADIIAREFYNLHHQASECPPVILEQKELLEVMDQLRRLPSGLDSVLQKTVPWGVAFHHAGLTFEERDIIEGAFRQGLIRVLAATSTLSSGVNLPARRVIIRTPIFGGRPLDILTYKQMVGRAGRKGVDTVGESILICKNSEKSKGIALLQGSLKPVRSCLQRGEEVTGSMIRAILEIIVGGVASTSQDMHTYAACTFLAASMGAIEACVMWLLENEFIQSTEEGKVYHPTHLGSATLSSSLSPADTLDIFADLQRAMKGFVLENDLHILYLVTPMFEDWTTIDWYRFFCLWEKLPTSMKRVAELVGVEEGFLARCVKGKVVARTERQHRQMAIHKRFFTSLVLLDLISEVPLREINQKYGCNRGQIQSLQQSAAVYAGMITVFSNRLGWHNMELLLSQFQKRLTFGIQRELCDLVRVSLLNAQRARVLYASGFHTVADLARANIVEVEVILKNAVPFKSARKEAVEERRNMRTIWVTGRKGLTEREAAALIVEEARMILQQDL 891
                                    76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       256       266       276       286       296       306       316       326       336       346       356       366 ||    382       392       402       412       422       432       442       452       462       472       482       492       502       512       524       534       544       554       580       590       605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755       765       775       785       795       805       815       825       835       851       861       871       881       891
                                                                                                                                                                                                            245|                                                                                                             368|                                                                                                                                               521|                                    563|                599|                                                                                                                                                                                                                                            844|                                        
                                                                                                                                                                                                             256                                                                                                              375                                                                                                                                                524                                     580                 605                                                                                                                                                                                                                                             851
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  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 5A9F)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5A9F)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5A9F)

(-) Gene Ontology  (27, 27)

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  5a9f
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  DPOLQ_HUMAN | O75417
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  2.7.7.7
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 Related Entries

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

UniProtKB/Swiss-Prot
        DPOLQ_HUMAN | O75417: 4x0p 4x0q 5a9j 5aga

(-) Related Entries Specified in the PDB File

5a9j CRYSTAL STRUCTURE OF THE HELICASE DOMAIN OF HUMAN DNA POLYMERASE THETA, APO-FORM