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(-) Description

Title :  HUMAN DNA POLYMERASE ETA - DNA TERNARY COMPLEX: REACTION IN THE AT CRYSTAL AT PH 7.0 FOR 230 SEC
 
Authors :  T. Nakamura, Y. Zhao, W. Yang
Date :  26 Mar 12  (Deposition) - 11 Jul 12  (Release) - 25 Jul 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.52
Chains :  Asym./Biol. Unit :  A,P,T
Keywords :  Transferase-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. Nakamura, Y. Zhao, Y. Yamagata, Y. J. Hua, W. Yang
Watching Dna Polymerase Eta Make A Phosphodiester Bond
Nature V. 487 196 2012
PubMed-ID: 22785315  |  Reference-DOI: 10.1038/NATURE11181

(-) Compounds

Molecule 1 - DNA POLYMERASE ETA
    ChainsA
    EC Number2.7.7.7
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28
    Expression System StrainBL21(DE3)PLYSS
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentCATALYTIC CORE (UNP RESIDUES 1-432)
    GenePOLH, RAD30, RAD30A, XPV
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymRAD30 HOMOLOG A, XERODERMA PIGMENTOSUM VARIANT TYPE PROTEIN
 
Molecule 2 - DNA (5'-D(*CP*AP*TP*TP*AP*TP*GP*AP*CP*GP*CP*T)-3')
    ChainsT
    EngineeredYES
    SyntheticYES
 
Molecule 3 - DNA (5'-D(*AP*GP*CP*GP*TP*CP*AP*TP*A)-3')
    ChainsP
    EngineeredYES
    SyntheticYES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit APT

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 9)

Asymmetric/Biological Unit (5, 9)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2DPO1Ligand/IonDIPHOSPHATE
3DTP1Ligand/Ion2'-DEOXYADENOSINE 5'-TRIPHOSPHATE
4GOL3Ligand/IonGLYCEROL
5MG3Ligand/IonMAGNESIUM ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:13 , ASP A:115 , GLU A:116 , CA A:502 , MG A:503 , HOH A:604 , DT P:8 , DA P:9 , DTP P:504BINDING SITE FOR RESIDUE MG A 501
2AC2SOFTWAREASP A:13 , MET A:14 , ASP A:115 , MG A:501 , DA P:9 , DTP P:504 , DPO P:505BINDING SITE FOR RESIDUE CA A 502
3AC3SOFTWAREASP A:13 , MET A:14 , ASP A:115 , MG A:501 , DA P:9 , DTP P:504 , DPO P:505BINDING SITE FOR RESIDUE MG A 503
4AC4SOFTWAREASP A:13 , MET A:14 , ASP A:15 , CYS A:16 , PHE A:17 , PHE A:18 , ILE A:48 , ALA A:49 , TYR A:52 , ARG A:55 , ARG A:61 , ASP A:115 , LYS A:231 , MG A:501 , CA A:502 , MG A:503 , HOH A:602 , HOH A:603 , HOH A:604 , HOH A:611 , HOH A:653 , HOH A:673 , HOH A:841 , HOH A:867 , HOH A:889 , HOH A:939 , DT P:8 , DT T:3 , DT T:4 , DA T:5BINDING SITE FOR RESIDUE DTP P 504
5AC5SOFTWAREASP A:13 , MET A:14 , ASP A:15 , CYS A:16 , PHE A:17 , TYR A:52 , ARG A:55 , ARG A:61 , ASP A:115 , LYS A:231 , CA A:502 , MG A:503 , HOH A:603 , HOH A:611 , HOH A:653 , HOH A:889 , HOH A:939 , DA P:9 , MG P:506BINDING SITE FOR RESIDUE DPO P 505
6AC6SOFTWAREARG A:24 , PRO A:244 , SER A:248 , GLY A:276 , GLU A:277 , HOH A:609 , HOH A:627 , HOH A:688 , HOH A:703BINDING SITE FOR RESIDUE GOL A 506
7AC7SOFTWAREGLU A:94 , ALA A:95 , GLU A:98 , ARG A:303 , HOH A:642 , HOH A:647 , HOH A:807 , HOH A:824 , HOH A:972BINDING SITE FOR RESIDUE GOL A 507
8AC8SOFTWAREASN A:26 , PRO A:27 , HIS A:28 , GLY A:271 , GLU A:273 , TYR A:274 , GLU A:277 , HOH A:771 , HOH A:803 , HOH A:865BINDING SITE FOR RESIDUE GOL A 508
9AC9SOFTWAREARG A:61 , HOH A:602 , HOH A:653 , HOH A:841 , HOH A:889 , DA P:9 , DPO P:505BINDING SITE FOR RESIDUE MG P 506

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4ECV)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Leu A:150 -Pro A:151
2Lys A:231 -Pro A:232
3Ser A:416 -Pro A:417

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4ECV)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4ECV)

(-) Exons   (0, 0)

(no "Exon" information available for 4ECV)

(-) 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:430
                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeee.hhhhhhhhhhhhhhh...eeeee.......eeeeehhhhhh.......hhhhhhhhh...eeee..ee..ee.hhhhhhhhhhhhhhhhhhh.eeeee..eeeeehhhhhhhhhhhhh....hhhhh..eee.........hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhh....eee.hhhhhhhhhhhhhhhhh....hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh................eeeeee.hhhhheeehhhhhhhhhhhhhhhhhhhhhhhhhhheeeeeeeeeeee........eeeeee....hhhhhhhhhhhhhhhhh......eeeeeeeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ecv A  -2 GPHMATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAVSYEARAFGVTRSMWADDAKKLCPDLLLAQVRESRGKANLTKYREASVEVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGLPQGPTVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPIRKIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGIEHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTKDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTVIKNCNTSGIQTEWSPPLTMLFLCATKFSAS 432
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147      |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
                                                                                                                                                                                      154|                                                                                                                                                                                                                                                                                
                                                                                                                                                                                       160                                                                                                                                                                                                                                                                                

Chain P from PDB  Type:DNA  Length:9
                                         
                 4ecv P   1 AGCGTCATA   9

Chain T from PDB  Type:DNA  Length:12
                                            
                 4ecv T   1 CATTATGACGCT  12
                                    10  

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    → 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 4ECV)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4ECV)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4ECV)

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Leu A:150 - Pro A:151   [ RasMol ]  
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 Related Entries

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

UniProtKB/Swiss-Prot
        POLH_HUMAN | Q9Y2532i5o 2lsk 3jaa 3mr2 3mr3 3mr5 3mr6 3si8 3tq1 3wup 4dl2 4dl3 4dl4 4dl5 4dl6 4dl7 4ecq 4ecr 4ecs 4ect 4ecu 4ecw 4ecx 4ecy 4ecz 4ed0 4ed1 4ed2 4ed3 4ed6 4ed7 4ed8 4eey 4j9k 4j9l 4j9m 4j9n 4j9o 4j9p 4j9q 4j9r 4j9s 4o3n 4o3o 4o3p 4o3q 4o3r 4o3s 4q8e 4q8f 4rnm 4rnn 4rno 4ru9 4yp3 4yqw 4yr0 4yr2 4yr3 5dg7 5dg8 5dg9 5dga 5dgb 5dlf 5dlg 5dqg 5dqh 5dqi 5ewe 5ewf 5ewg 5f9l 5f9n 5jum 5kfa 5kfb 5kfc 5kfd 5kfe 5kff 5kfg 5kfh 5kfi 5kfj 5kfk 5kfl 5kfm 5kfn 5kfo 5kfp 5kfq 5kfr 5kfs 5kft 5kfu 5kfv 5kfw 5kfx 5kfy 5kfz 5kg0 5kg1 5kg2 5kg3 5kg4 5kg5 5kg6 5kg7 5l1i 5l1j 5l1k 5l1l 5l9x

(-) Related Entries Specified in the PDB File

4ecq 4ecr 4ecs 4ect 4ecu 4ecw 4ecx 4ecy 4ecz 4ed0 4ed1 4ed2 4ed3 4ed6 4ed7 4ed8