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(-) Description

Title :  CRYSTAL STRUCTURE OF RECQ CATALYTIC CORE FROM C. SAKAZAKII BOUND TO DNA
 
Authors :  K. A. Manthei, J. L. Keck
Date :  02 Jun 14  (Deposition) - 11 Mar 15  (Release) - 22 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Recq, Helicase, Winged Helix, Atp Binding, Hydrolase-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. A. Manthei, M. C. Hill, J. E. Burke, S. E. Butcher, J. L. Keck
Structural Mechanisms Of Dna Binding And Unwinding In Bacterial Recq Helicases.
Proc. Natl. Acad. Sci. Usa V. 112 4292 2015
PubMed-ID: 25831501  |  Reference-DOI: 10.1073/PNAS.1416746112

(-) Compounds

Molecule 1 - RECQ
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneESA_03738
    Organism ScientificCRONOBACTER SAKAZAKII
    Organism Taxid290339
    Other DetailsEXACT C-TERMINUS NOT DEFINED, THE HRDC DOMAIN WAS REMOVED WITH THROMBIN.
    StrainATCC BAA-894
 
Molecule 2 - DNA (29-MER)
    ChainsB
    EngineeredYES
    Organism ScientificSYNTHETIC CONSTRUCT
    Organism Taxid32630
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1ZN1Ligand/IonZINC ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:380 , CYS A:397 , CYS A:400 , CYS A:403binding site for residue ZN A 601

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly A:50 -Gly A:51

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4TMU)

(-) 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:511
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhh........hhhhhhhhhhh...eeee.......hhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh...eee.....hhhhhhhhhhhhhh....eeeehhhhhhhhhhhhhhhh..eeeeee..hhhhhhhh...hhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhh....eeee.......eeeeeee..hhhhhhhhhhhhh....eeee..hhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhhh....eeee..............eeee.....hhhhhhhhhh........eeeeeeehhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhh..........hhhhhh...eeehhhhhhhhhhhhhhh....hhhhhhhhhh...hhhhhhhh.............hhhhhhhhhhhhhhh..eee.hhhh..eee..hhhhhhhh....eee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4tmu A   4 AEVYSQETLAKQVLQETFGYQQFRPGQATIIDAVLEGRDCLVVMPTGGGKSLCYQIPALVKTGLTIVVSPLISLMKDQVDQLLANGVAAACLNSTQSREEQQAVLAGCRTGQVRLLYIAPERLMMDNFIDTLGYWDLAMVAVDEAHCISQWGHDFRPEYAALGQLRARFPAVPFMALTATADDTTRRDIVRLLGLDDPLIEISSFDRPNIRYMLMEKFKPLDQLMRYVQEQRGKSGIIYCNSRAKVEDTAARLQSRGISAAAYHAGLEHEVRASVQEKFQRDDLQIVVATVAFGMGINKPNVRFVVHFDIPRNIESYYQETGRAGRDGLPAEAMLFYDPADMAWLRRCLEEKAPGPLQDIERHKLNAMGAFAEAQTCRRLVLLNYFGEGRQAPCGNCDICLDPPRRYDGLVDAQKALSAIARVEQRFGMGYVVEVLRGANNQRIRELGHDKLKVYGIGRDQSQEHWVSVIRQLIHLGVVTQNIAQHSALQLTEAARPFLRGEAPLMLAVPR 514
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513 

Chain B from PDB  Type:DNA  Length:29
                                                             
                 4tmu B   3 GTAGAATTGAAATTCTACCGGTGCCTTAC  33
                                    14        24         
                                   11|                   
                                    14                   

   Legend:   → Mismatch (orange background)
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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 4TMU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (17, 17)

Asymmetric/Biological Unit(hide GO term definitions)

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