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(-) Description

Title :  THE CRYSTAL STRUCTURE OF A SERINE RECOMBINASE FROM SULFOLOBUS SOLFATARICUS TO 2.3A
 
Authors :  A. J. Stein, J. Osipiuk, N. Marshall, J. Bearden, J. Davidoff, A. Joachimiak, Midwest Center For Structural Genomics (Mcsg)
Date :  22 Jan 10  (Deposition) - 16 Mar 10  (Release) - 16 Mar 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,D  (1x)
Biol. Unit 2:  B,C  (1x)
Biol. Unit 3:  A,B,C,D  (1x)
Keywords :  Psi, Mcsg, Structural Genomics, Midwest Center For Structural Genomics, Protein Structure Initiative, Recombination (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. J. Stein, J. Osipiuk, N. Marshall, J. Bearden, J. Davidoff, A. Joachimiak
The Crystal Structure Of A Serine Recombinase From Sulfolobus Solfataricus To 2. 3A
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SERINE RECOMBINASE
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG19
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: SSO1830
    Organism Scientific: SULFOLOBUS SOLFATARICUS
    Organism Taxid: 273057
    Strain: P2
    Synonym: FIRST ORF IN TRANSPOSON ISC1904

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A  D
Biological Unit 2 (1x):  BC 
Biological Unit 3 (1x): ABCD

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3LHF)

(-) Sites  (0, 0)

(no "Site" information available for 3LHF)

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:186 -D:186
2B:186 -C:186

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3LHF)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3LHF)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3LHF)

(-) Exons   (0, 0)

(no "Exon" information available for 3LHF)

(-) Sequences/Alignments

Asymmetric 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:136
 aligned with Q97XB5_SULSO | Q97XB5 from UniProtKB/TrEMBL  Length:192

    Alignment length:139
                                    63        73        83        93       103       113       123       133       143       153       163       173       183         
         Q97XB5_SULSO    54 RKVILYARVSSSTQKDDLVNQVKYLEEQVKEYDQVITDIGSKLNMKRKGFLKLLRMILNNEVSRVVVAYPDRLVRFGFEILEEVCKAHGCEIVVINQEDKEEELVEDLVSILVSFSGKLYGMRSHKYEKVKKCVEELKN 192
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.hhhhhhhhhhhhhhhhhhh....eeeeee.......hhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhh...eeee..---hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lhf A  54 RKVILYARVSSSTQKDDLVNQVKYLEEQVKEYDQVITDIGSGLNMKRKGFLKLLRMILNNEVSRVVVAYPDRLVRFGFEILEEVCKAHGCEIVVIN---KEEELVEDLVSILVSFSGKLYGMRSHKYEKVKKCVEELKN 192
                                    63        73        83        93       103       113       123       133       143     | 153       163       173       183         
                                                                                                                         149 153                                       


Chain B from PDB  Type:PROTEIN  Length:136
 aligned with Q97XB5_SULSO | Q97XB5 from UniProtKB/TrEMBL  Length:192

    Alignment length:139
                                    63        73        83        93       103       113       123       133       143       153       163       173       183         
         Q97XB5_SULSO    54 RKVILYARVSSSTQKDDLVNQVKYLEEQVKEYDQVITDIGSKLNMKRKGFLKLLRMILNNEVSRVVVAYPDRLVRFGFEILEEVCKAHGCEIVVINQEDKEEELVEDLVSILVSFSGKLYGMRSHKYEKVKKCVEELKN 192
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.hhhhhhhhhhhhhhhhhhh....eeeeee.......hhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhh..eeee..---hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lhf B  54 RKVILYARVSSSTQKDDLVNQVKYLEEQVKEYDQVITDIGSGLNMKRKGFLKLLRMILNNEVSRVVVAYPDRLVRFGFEILEEVCKAHGCEIVVIN---KEEELVEDLVSILVSFSGKLYGMRSHKYEKVKKCVEELKN 192
                                    63        73        83        93       103       113       123       133       143     | 153       163       173       183         
                                                                                                                         149 153                                       


Chain C from PDB  Type:PROTEIN  Length:140
 aligned with Q97XB5_SULSO | Q97XB5 from UniProtKB/TrEMBL  Length:192

    Alignment length:140
                                    62        72        82        92       102       112       122       132       142       152       162       172       182       192
         Q97XB5_SULSO    53 KRKVILYARVSSSTQKDDLVNQVKYLEEQVKEYDQVITDIGSKLNMKRKGFLKLLRMILNNEVSRVVVAYPDRLVRFGFEILEEVCKAHGCEIVVINQEDKEEELVEDLVSILVSFSGKLYGMRSHKYEKVKKCVEELKN 192
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee.hhhhhhhhhhhhhhhhhhh....eeeeee.......hhhhhhhhhhhhh..eeeeee.hhhhh...hhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lhf C  53 KRKVILYARVSSSTQKDDLVNQVKYLEEQVKEYDQVITDIGSGLNMKRKGFLKLLRMILNNEVSRVVVAYPDRLVRFGFEILEEVCKAHGCEIVVINQEDKEEELVEDLVSILVSFSGKLYGMRSHKYEKVKKCVEELKN 192
                                    62        72        82        92       102       112       122       132       142       152       162       172       182       192


Chain D from PDB  Type:PROTEIN  Length:140
 aligned with Q97XB5_SULSO | Q97XB5 from UniProtKB/TrEMBL  Length:192

    Alignment length:140
                                    62        72        82        92       102       112       122       132       142       152       162       172       182       192
         Q97XB5_SULSO    53 KRKVILYARVSSSTQKDDLVNQVKYLEEQVKEYDQVITDIGSKLNMKRKGFLKLLRMILNNEVSRVVVAYPDRLVRFGFEILEEVCKAHGCEIVVINQEDKEEELVEDLVSILVSFSGKLYGMRSHKYEKVKKCVEELKN 192
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---Resolvase-3lhfD01 D:56-189                                                                                                            --- Pfam domains (1)
           Pfam domains (2) ---Resolvase-3lhfD02 D:56-189                                                                                                            --- Pfam domains (2)
           Pfam domains (3) ---Resolvase-3lhfD03 D:56-189                                                                                                            --- Pfam domains (3)
           Pfam domains (4) ---Resolvase-3lhfD04 D:56-189                                                                                                            --- Pfam domains (4)
         Sec.struct. author ..eeeeeeee.hhhhhhhhhhhhhhhhhhh....eeeeee.......hhhhhhhhhhhh...eeeeee.hhhhhh..hhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lhf D  53 KRKVILYARVSSSTQKDDLVNQVKYLEEQVKEYDQVITDIGSGLNMKRKGFLKLLRMILNNEVSRVVVAYPDRLVRFGFEILEEVCKAHGCEIVVINQEDKEEELVEDLVSILVSFSGKLYGMRSHKYEKVKKCVEELKN 192
                                    62        72        82        92       102       112       122       132       142       152       162       172       182       192
   Legend:   → Mismatch (orange background)
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  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 3LHF)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3LHF)

(-) Pfam Domains  (1, 4)

Asymmetric Unit
(-)
Clan: no clan defined [family: Resolvase] (7)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q97XB5_SULSO | Q97XB5)
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: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.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.

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