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(-) Description

Title :  AN ACTIVATED, TRUNCATED GAMMA-DELTA RESOLVASE TETRAMER
 
Authors :  S. Kamtekar, R. S. Ho, W. Li, T. A. Steitz
Date :  05 Apr 06  (Deposition) - 27 Jun 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Gamma Delta Resolvase, Site Specific Recombination, Recombination (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Kamtekar, R. S. Ho, M. J. Cocco, W. Li, S. V. Wenwieser, M. R. Boocock, N. D. Grindley, T. A. Steitz
Implications Of Structures Of Synaptic Tetramers Of Gamma Delta Resolvase For The Mechanism Of Recombination.
Proc. Natl. Acad. Sci. Usa V. 103 10642 2006
PubMed-ID: 16807292  |  Reference-DOI: 10.1073/PNAS.0604062103

(-) Compounds

Molecule 1 - TRANSPOSON GAMMA-DELTA RESOLVASE
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET DERIVED
    Expression System StrainB834DE3
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneTNPR
    MutationYES
    Organism ScientificESCHERICHIA COLI
    Organism Taxid562
    SynonymTRANSPOSON TN1000 RESOLVASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 12)

Asymmetric/Biological Unit (1, 12)
No.NameCountTypeFull Name
1MSE12Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 2GM5)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2GM5)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2GM5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2GM5)

(-) PROSITE Motifs  (3, 12)

Asymmetric/Biological Unit (3, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RECOMBINASES_3PS51736 Resolvase/invertase-type recombinase catalytic domain profile.TNR1_ECOLI2-137
 
 
 
  4A:3-128
B:3-123
C:3-125
D:3-127
2RECOMBINASES_1PS00397 Site-specific recombinases active site.TNR1_ECOLI6-14
 
 
 
  4A:6-14
B:6-11
C:6-9
D:6-14
3RECOMBINASES_2PS00398 Site-specific recombinases signature 2.TNR1_ECOLI58-70
 
 
 
  4A:58-70
B:58-70
C:58-70
D:58-70

(-) Exons   (0, 0)

(no "Exon" information available for 2GM5)

(-) 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:122
 aligned with TNR1_ECOLI | P03012 from UniProtKB/Swiss-Prot  Length:183

    Alignment length:127
                                    11        21        31        41        51        61        71        81        91       101       111       121       
           TNR1_ECOLI     2 RLFGYARVSTSQQSLDIQVRALKDAGVKANRIFTDKASGSSSDRKGLDLLRMKVEEGDVILVKKLDRLGRDTADMIQLIKEFDAQGVSIRFIDDGISTDGEMGKMVVTILSAVAQAERQRILERTNE 128
               SCOP domains d2gm5a_ A: gamma,delta resolvase, cat     alytic domain                                                                         SCOP domains
               CATH domains 2gm5A00 A:2-128  [code=3.40.50.1390,      no name defined]                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..hhhhhhhhhhhhhhh..hhh.eeeee.-----.hhhhhhhhhhh....eeee.hhhhh..hhhhhhhhhhhhhhh..eeee....ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) RECOMBINASES_3  PDB: A:3-128 UniProt: 2-137                                                                                     PROSITE (1)
                PROSITE (2) ----RECOMBINA-------------------------------------------RECOMBINASES_---------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2gm5 A   2 ALFGYARVSTSQQSLDIQVRALKDAGVKANRIFTDKA-----DRKGLDLLRmKVKEGDVILVKKLDHLGRDTADmIQLIKEFDAQGVSIRFIDDGISTDSYIGKmVVTILSAVAQAERQRILERTNE 128
                                    11        21        31      |  -  |     51 |      61        71    |   81        91       101    |  111       121       
                                                               38    44       53-MSE                 76-MSE                       106-MSE                  

Chain B from PDB  Type:PROTEIN  Length:114
 aligned with TNR1_ECOLI | P03012 from UniProtKB/Swiss-Prot  Length:183

    Alignment length:122
                                    11        21        31        41        51        61        71        81        91       101       111       121  
           TNR1_ECOLI     2 RLFGYARVSTSQQSLDIQVRALKDAGVKANRIFTDKASGSSSDRKGLDLLRMKVEEGDVILVKKLDRLGRDTADMIQLIKEFDAQGVSIRFIDDGISTDGEMGKMVVTILSAVAQAERQRIL 123
               SCOP domains d2gm5b_ B:    gamma,delta resolvase,      catalytic domain                                                                 SCOP domains
               CATH domains 2gm5B00 B:   2-123  [code=3.40.50.139     0, no name defined]                                                              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..---.hhhhhhhhhhh..hhh.eeeee.-----.hhhhhhhhhhh....eeee.hhhhh..hhhhhhhhhhhhhhh..eeee....ee..hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) RECOMBINASES_3  PDB: B:3-123 UniProt: 2-137                                                                                PROSITE (1)
                PROSITE (2) ----RECOMBINA-------------------------------------------RECOMBINASES_----------------------------------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 2gm5 B   2 ALFGYARVST---SLDIQVRALKDAGVKANRIFTDKA-----DRKGLDLLRmKVKEGDVILVKKLDHLGRDTADmIQLIKEFDAQGVSIRFIDDGISTDSYIGKmVVTILSAVAQAERQRIL 123
                                    11   |    21        31      |  -  |     51 |      61        71    |   81        91       101    |  111       121  
                                    11  15                     38    44       53-MSE                 76-MSE                       106-MSE             

Chain C from PDB  Type:PROTEIN  Length:116
 aligned with TNR1_ECOLI | P03012 from UniProtKB/Swiss-Prot  Length:183

    Alignment length:124
                                    11        21        31        41        51        61        71        81        91       101       111       121    
           TNR1_ECOLI     2 RLFGYARVSTSQQSLDIQVRALKDAGVKANRIFTDKASGSSSDRKGLDLLRMKVEEGDVILVKKLDRLGRDTADMIQLIKEFDAQGVSIRFIDDGISTDGEMGKMVVTILSAVAQAERQRILER 125
               SCOP domains d2gm5c_      C: gamma,delta resolvase,    catalytic domain                                                                   SCOP domains
               CATH domains 2gm5C00      C:2-125  [code=3.40.50.13   90, no name defined]                                                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.-----hhhhhhhhhhh...hhh.eeee...---..hhhhhhhhhhh....eeee.hhhhh..hhhhhhhhhhhhhhhh.eeee....ee..hhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) RECOMBINASES_3  PDB: C:3-125 UniProt: 2-137                                                                                  PROSITE (1)
                PROSITE (2) ----RECOMBINA-------------------------------------------RECOMBINASES_------------------------------------------------------- PROSITE (2)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------- Transcript
                 2gm5 C   2 ALFGYARV-----SLDIQVRALKDAGVKANRIFTDKAS---SDRKGLDLLRmKVKEGDVILVKKLDHLGRDTADmIQLIKEFDAQGVSIRFIDDGISTDSYIGKmVVTILSAVAQAERQRILER 125
                                   | -   |    21        31       | - |      51 |      61        71    |   81        91       101    |  111       121    
                                   9    15                      39  43        53-MSE                 76-MSE                       106-MSE               

Chain D from PDB  Type:PROTEIN  Length:117
 aligned with TNR1_ECOLI | P03012 from UniProtKB/Swiss-Prot  Length:183

    Alignment length:126
                                    11        21        31        41        51        61        71        81        91       101       111       121      
           TNR1_ECOLI     2 RLFGYARVSTSQQSLDIQVRALKDAGVKANRIFTDKASGSSSDRKGLDLLRMKVEEGDVILVKKLDRLGRDTADMIQLIKEFDAQGVSIRFIDDGISTDGEMGKMVVTILSAVAQAERQRILERTN 127
               SCOP domains d2gm5d_    D: gamma,delta resolvase,       catalytic domain                                                                    SCOP domains
               CATH domains 2gm5D00    D:2-127  [code=3.40.50.13      90, no name defined]                                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeee.---hhhhhhhhhhhhhh..hhh.eeee.------.hhhhhhhhhhh....eeee.hhhhh..hhhhhhhhhhhhhhh..eeee....ee..hhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) RECOMBINASES_3  PDB: D:3-127 UniProt: 2-137                                                                                    PROSITE (1)
                PROSITE (2) ----RECOMBINA-------------------------------------------RECOMBINASES_--------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2gm5 D   2 ALFGYARV---QQSLDIQVRALKDAGVKANRIFTDK------DRKGLDLLRmKVKEGDVILVKKLDHLGRDTADmIQLIKEFDAQGVSIRFIDDGISTDSYIGKmVVTILSAVAQAERQRILERTN 127
                                   | - |      21        31     |   -  |     51 |      61        71    |   81        91       101    |  111       121      
                                   9  13                      37     44       53-MSE                 76-MSE                       106-MSE                 

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → 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  (1, 4)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2GM5)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (TNR1_ECOLI | P03012)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0000150    recombinase activity    Catalysis of the identification and base-pairing of homologous sequences between single-stranded DNA and double-stranded DNA.
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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 Related Entries

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

UniProtKB/Swiss-Prot
        TNR1_ECOLI | P030121gdr 1gdt 1ght 1hx7 1res 1ret 1zr2 1zr4 2gm4 2rsl

(-) Related Entries Specified in the PDB File

1gdt CRYSTAL STRUCTURE OF A SITE-SPECIFIC RECOMBINASE, GAMMA- DELTA RESOLVASE COMPLEXED WITH A 34 BP CLEAVAGE SITE
1zr2 STRUCTURE OF A SYNAPTIC GAMMA-DELTA RESOLVASE TETRAMER COVALENTLY LINKED TO TWO CLEAVED DNAS
1zr4 STRUCTURE OF A SYNAPTIC GAMMA-DELTA RESOLVASE TETRAMER COVALENTLY LINKED TO TWO CLEAVED DNAS
2gm4 AN ACTIVATED, TETRAMERIC GAMMA-DELTA RESOLVASE: HIN CHIMAERA BOUND TO CLEAVED DNA
2rsl REFINEMENT OF GAMMA DELTA RESOLVASE REVEALS A STRIKINGLY FLEXIBLE MOLECULE