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(-) Description

Title :  STRUCTURE OF THE ARM-TYPE BINDING DOMAIN OF HAI7 INTEGRASE
 
Authors :  A. Szwagierczak, U. Antonenka, G. M. Popowicz, T. Sitar, T. A. Holak, A.
Date :  14 Sep 09  (Deposition) - 06 Oct 09  (Release) - 16 Jan 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Four Stranded Beta-Sheet, Dna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Szwagierczak, U. Antonenka, G. M. Popowicz, T. Sitar, T. A. Holak, A. Rakin
Structures Of The Arm-Type Binding Domains Of Hpi And Hai7 Integrases
J. Biol. Chem. V. 284 31664 2009
PubMed-ID: 19737930  |  Reference-DOI: 10.1074/JBC.M109.059261

(-) Compounds

Molecule 1 - PHAGE INTEGRASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: ARM-TYPE BINDING DOMAIN, UNP RESIDUES 1-100
    Gene: INTB, ECA1679
    Organism Common: PECTOBACTERIUM ATROSEPTICUM
    Organism Scientific: PECTOBACTERIUM ATROSEPTICUM
    Organism Taxid: 29471

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

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(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Tyr A:56 -Pro A:57

 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:95
 aligned with Q6D6K1_PECAS | Q6D6K1 from UniProtKB/TrEMBL  Length:425

    Alignment length:95
                                    11        21        31        41        51        61        71        81        91     
          Q6D6K1_PECAS    2 SLTDSKVKNAKSLEKEYKLTDGFGMHLLVHPNGSKYWRLSYRFEKKQRLLALGVYPAVSLADARQRRDEAKKLLAAGIDPSAKKQADNKTIQEKR 96
               SCOP domains ----------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhh......eeeeee..eeeee.....eeeeeeeee..eeeeeeeeee...hhhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------- Transcript
                  3ju0 A  2 SLTDSKVKNAKSLEKEYKLTDGFGMHLLVHPNGSKYWRLSYRFEKKQRLLALGVYPAVSLADARQRRDEAKKLLAAGIDPSAKKQADNKTIQEKR 96
                                    11        21        31        41        51        61        71        81        91
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 Classification and Annotation

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q6D6K1_PECAS | Q6D6K1)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
biological process
    GO:0015074    DNA integration    The process in which a segment of DNA is incorporated into another, usually larger, DNA molecule such as a chromosome.
    GO:0006310    DNA recombination    Any process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Intrachromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction.

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  Cis Peptide Bonds
    Tyr A:56 - Pro A:57   [ RasMol ]  
 

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(-) Related Entries Specified in the PDB File

3jtz ARM-TYPE BINDING DOMAIN OF HPI INTEGRASE