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(-) Description

Title :  BIPHENYLALANINE MODIFIED THREONYL-TRNA SYNTHETASE FROM PYROCOCCUS ABYSSI: 11BIF, 42F, 79S, AND 123A MUTANT
 
Authors :  A. D. Pearson, J. H. Mills, Y. Song, F. Nasertorabi, G. W. Han, D. Baker, R. C. Stevens, P. G. Schultz
Date :  31 Dec 14  (Deposition) - 18 Mar 15  (Release) - 18 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.36
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Beta-Alpha-Beta Fold, Editing Domain, Trna-Synthetase, Ligase, Biphenylalanine And Unnatural Amino Acid, Threonine-Trna Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. D. Pearson, J. H. Mills, Y. Song, F. Nasertorabi, G. W. Han, D. Baker, R. C. Stevens, P. G. Schultz
Transition States. Trapping A Transition State In A Computationally Designed Protein Bottle.
Science V. 347 863 2015
PubMed-ID: 25700516  |  Reference-DOI: 10.1126/SCIENCE.AAA2424

(-) Compounds

Molecule 1 - THREONINE--TRNA LIGASE
    Chains: A
    EC Number: 6.1.1.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-22B AND PULTRA
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: THREONYL-TRNA SYNTHETASE
    Gene: PAB1490, PYRAB13430, THRS
    Mutation: YES
    Organism Scientific: PYROCOCCUS ABYSSI GE5
    Organism Taxid: 272844
    Strain: GE5 / ORSAY
    Synonym: THREONYL-TRNA SYNTHETASE, THRRS

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1BIF1Mod. Amino Acid(R)-2-AMINO-3-(4-PHENYLCYCLOHEXYL)PROPANOIC ACID
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1BIF2Mod. Amino Acid(R)-2-AMINO-3-(4-PHENYLCYCLOHEXYL)PROPANOIC ACID

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

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Chain A from PDB  Type:PROTEIN  Length:141
                                                                                                                                                                             
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeeeeeee........hhhh.eeeeeeeeeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeee.........hhhhhhhhhhhhhhhhhhhh.eeee....eeeeeeeee......eeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4s0i A   1 MRVLLIHADYfEYEVKDKALKNPEPISEDMKRGRMEEVLVAFISVEKVDEKNPEEVSLKAIEEISKVAEQVKAENVFVSPWAHLSSELAKPSVAMDILNRVYQGLKERGFNVGKAPFGYYIAAKISCKGHPLAELSRTIVP 141
                                    10|       20        30        40        50        60        70        80        90       100       110       120       130       140 
                                     11-BIF
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) Gene Ontology  (11, 11)

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 Related Entries

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

UniProtKB/Swiss-Prot
        SYT_PYRAB | Q9UZ14: 1y2q 2hkz 2hl0 2hl1 2hl2 3pd2 3pd3 3pd4 3pd5 4rrq 4rrr 4s02 4s03 4s0j 4s0k 4s0l

(-) Related Entries Specified in the PDB File

1y2q PARENT SCAFFOLD