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(-) Description

Title :  CRYSTAL STRUCTURE OF TRANSLATION INITIATION FACTOR IF-1 FROM STREPTOCOCCUS PNEUMONIAE TIGR4
 
Authors :  P. J. Stogios, Z. Wawrzak, O. Onopriyenko, A. Savchenko, W. F. Anderson For Structural Genomics Of Infectious Diseases (Csgid)
Date :  10 Jun 14  (Deposition) - 02 Jul 14  (Release) - 02 Jul 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.02
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Translation Initiation Factor, Protein Biosynthesis, Niaid, National Institute Of Allergy And Infectious Diseases, Csgid, Center For Structural Genomics Of Infectious Diseases, Structural Genomics, Beta Barrel, Ob Fold, Translation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. J. Stogios, Z. Wawrzak, O. Onopriyenko, A. Savchenko, W. F. Anderson, Center For Structural Genomics Of Infectious Diseases (Csgid)
Crystal Structure Of Translation Initiation Factor If-1 Fro Streptococcus Pneumoniae Tigr4
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - TRANSLATION INITIATION FACTOR IF-1
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG53
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: INFA, S1_IF1, SP_0232
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 170187
    Strain: TIGR4

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric Unit (3, 4)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2GOL1Ligand/IonGLYCEROL
3ZN2Ligand/IonZINC ION
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2GOL2Ligand/IonGLYCEROL
3ZN-1Ligand/IonZINC ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:10 , GLU A:27 , HOH A:220 , HIS B:30BINDING SITE FOR RESIDUE ZN A 101
2AC2SOFTWAREGLU A:8 , HIS A:30 , GLU B:25 , GLY B:29BINDING SITE FOR RESIDUE ZN B 101
3AC3SOFTWAREASP B:15 , HOH B:246BINDING SITE FOR RESIDUE GOL B 102
4AC4SOFTWAREGLU A:25 , ASP B:61 , THR B:63 , ARG B:64BINDING SITE FOR RESIDUE ACT B 103

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4QL5)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:68
                                                                                                   
               SCOP domains -------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeee.....eeeee....eeeeeehhhhhh.........eeeeee......eeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------- Transcript
                  4ql5 A  5 DVIEVEGKVVDTMPNAMFTVELENGHQILATVSGKIRKNYIRILAGDRVTVEMSPYDLTRGRITYRFK 72
                                    14        24        34        44        54        64        


Chain B from PDB  Type:PROTEIN  Length:66
                                                                                                 
               SCOP domains ------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeeee...eeeeee....eeeeeehhhhhhh........eeeeee......eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------ Transcript
                  4ql5 B  7 IEVEGKVVDTMPNAMFTVELENGHQILATVSGKIRKNYIRILAGDRVTVEMSPYDLTRGRITYRFK 72
                                    16        26        36        46        56        66
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4QL5)

(-) Gene Ontology  (7, 7)

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