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(-) Description

Title :  BINARY COMPLEX STRUCTURE OF KLENOW FRAGMENT OF TAQ DNA POLYMERASE I707L MUTANT WITH DNA CONTAINING TTT OVERHANG
 
Authors :  E. Y. Wu
Date :  07 Jan 15  (Deposition) - 21 Jan 15  (Release) - 11 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Protein-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Y. Wu, A. R. Walsh, E. C. Materne, E. P. Hiltner, B. Zielinski, B. R. Miller, L. Mawby, E. Modeste, C. A. Parish, W. M. Barnes, M. B. Kermekchiev
A Conservative Isoleucine To Leucine Mutation Causes Major Rearrangements And Cold Sensitivity In Klentaq1 Dna Polymerase.
Biochemistry V. 54 881 2015
PubMed-ID: 25537790  |  Reference-DOI: 10.1021/BI501198F

(-) Compounds

Molecule 1 - SYNTHETIC OLIGONUCLEOTIDE PRIMER STRAND
    Chains: B
    Engineered: YES
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630
    Other Details: SYNTHETIC OLIGONUCLEOTIDE
    Synthetic: YES
 
Molecule 2 - SYNTHETIC OLIGONUCLEOTIDE TEMPLATE STRAND
    Chains: C
    Engineered: YES
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630
    Other Details: SYNTHETIC OLIGONUCLEOTIDE
    Synthetic: YES
 
Molecule 3 - DNA POLYMERASE I, THERMOSTABLE
    Chains: A
    EC Number: 2.7.7.7
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: KLENOW FRAGMENT OF DNA POLYMERASE I FROM THERMUS AQUATICS
    Gene: POLA, POL1
    Mutation: YES
    Organism Scientific: THERMUS AQUATICUS
    Organism Taxid: 271
    Synonym: TAQ POLYMERASE 1

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1DOC1Mod. Nucleotide2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE
2MG1Ligand/IonMAGNESIUM ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:610 , GLU A:786binding site for residue MG A 901

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asp A:578 -Pro A:579

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4XIU)

(-) 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:539
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee........ee..ee.........eee.eee...eeee..hhhhhhhhh......hhhhhhhhhhhh........hhhhhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhheeehhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhh..................hhhhhhhh...hhhhhhhhhhhhhhhhhhhh..hhhhhh.....ee..eee.........eee..........hhhhhhhhhhee....eeeeeeee.hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh.......hhhhhhhhhhhhhhh....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheee.....eee.hhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee...eeeeeee..hhhhhhhhhhhhhhh.........eeeeee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xiu A 294 LEEAPWPPPEGAFVGFVLSRKEPMWADLLALAAARGGRVHRAPEPYKALRDLKEARGLLAKDLSVLALREGLGLPPGDDPMLLAYLLDPSNTTPEGVARRYGGEWTEEAGERAALSERLFANLWGRLEGEERLLWLYREVERPLSAVLAHMEATGVRLDVAYLRALSLEVAEEIARLEAEVFRLAGHPFNLNSRDQLERVLFDELGLPAIGKTEKTGKRSTSAAVLEALREAHPIVEKILQYRELTKLKSTYIDPLPDLIHPRTGRLHTRFNQTATATGRLSSSDPNLQNIPVRTPLGQRIRRAFIAEEGWLLVALDYSQIELRVLAHLSGDENLIRVFQEGRDIHTETASWMFGVPREAVDPLMRRAAKTINFGVLYGMSAHRLSQELAIPYEEAQAFIERYFQSFPKVRAWLEKTLEEGRRRGYVETLFGRRRYVPDLEARVKSVREAAERMAFNMPVQGTAADLMKLAMVKLFPRLEEMGARMLLQVHDELVLEAPKERAEAVARLAKEVMEGVYPLAVPLEVEVGIGEDWLSAKE 832
                                   303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663       673       683       693       703       713       723       733       743       753       763       773       783       793       803       813       823         


Chain B from PDB  Type:DNA  Length:12
                                            
                 4xiu B 101 GACCACGGCGCc 112
                                   110 |
                                     112-DOC


Chain C from PDB  Type:DNA  Length:14
                                              
                 4xiu C 203 TGGGCGCCGTGGTC 216
                                   212
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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 4XIU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        DPO1_THEAQ | P19821: 1bgx 1jxe 1ktq 1qss 1qsy 1qtm 1taq 1tau 2ktq 3ktq 3lwl 3lwm 3m8r 3m8s 3ojs 3oju 3po4 3po5 3py8 3rr7 3rr8 3rrg 3rrh 3rtv 3sv3 3sv4 3syz 3sz2 3t3f 4bwj 4bwm 4c8k 4c8l 4c8m 4c8n 4c8o 4cch 4df4 4df8 4dfj 4dfk 4dfm 4dfp 4dle 4dlg 4elt 4elu 4elv 4ktq 4n56 4n5s 5e41 5ktq 5nkl 5szt

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