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(-) Description

Title :  CRYSTAL STRUCTURE OF PRE-SPECIFIC RESTRICTION ENDONUCLEASE BSAWI-DNA COMPLEX
 
Authors :  G. Tamulaitiene, M. Rutkauskas, S. Grazulis, V. Siksnys
Date :  13 May 15  (Deposition) - 07 Oct 15  (Release) - 07 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Restriction Endonuclease, Pd-(D/E)Xk Nuclease, Protein-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Tamulaitis, M. Rutkauskas, M. Zaremba, S. Grazulis, G. Tamulaitiene, V. Siksnys
Functional Significance Of Protein Assemblies Predicted By The Crystal Structure Of The Restriction Endonuclease Bsawi
Nucleic Acids Res. V. 43 8100 2015
PubMed-ID: 26240380  |  Reference-DOI: 10.1093/NAR/GKV768

(-) Compounds

Molecule 1 - BSAWI ENDONUCLEASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PBAD24
    Expression System Strain: DH10B
    Expression System Taxid: 316385
    Expression System Vector Type: PLASMID
    Gene: BSAWIR
    Organism Scientific: GEOBACILLUS STEAROTHERMOPHILUS
    Organism Taxid: 1422
 
Molecule 2 - DNA
    Chains: B
    Engineered: YES
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (2x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2SIN2Ligand/IonSUCCINIC ACID
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2SIN4Ligand/IonSUCCINIC ACID

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:96 , ASP A:115binding site for residue SIN A 301
2AC2SOFTWAREASN A:152 , LEU A:257 , HOH A:486binding site for residue SIN A 302
3AC3SOFTWAREHOH A:444 , HOH A:477 , HOH A:502 , HOH A:516 , HOH A:521 , HOH A:609binding site for residue CA A 303
4AC4SOFTWAREASP A:24 , ASP A:239 , HOH A:443 , HOH A:554 , HOH A:574 , HOH A:575binding site for residue CA A 304

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:272
                                                                                                                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeehhhhhhhhhh.....hhhhhhhhhhhhhh....eeeeeee..eeeeeeeeeee.....hhhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhh...........eeeee........eeee...hhhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4zsf A   1 MNFFEYCISTYAKIFEETMNAVGDERVSQKKAIRDTMISAMREFPNVEAAEIWKAVYSAHMDRKSGIADPDIIQKVISAENSWKKSSGHAFEEMIKLLGNSSLEEYGMRILLQKDLNMMIENQEIANEPRDINWLKEQISSNVFDLYITVRNNDKEYVFGCIQSKTSIRDRVTRDREPSMKAMEAFFWSVAICLDGDFLKMPKFIAMVNGGTSNYRLNGWHGMYVFWDKPTIDRIYPIDINLELFVQHAREAAEDWLHRRQWFNYEWKAGQK 272
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270  


Chain B from PDB  Type:DNA  Length:14
                                              
                 4zsf B   1 CTCGACCGGTCGAG  14
                                    10
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4ZSF)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

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