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(-) Description

Title :  CRYSTAL STRUCTURE OF 3-NITRO-TYROSINE TRNA SYNTHETASE (5B) BOUND TO 3-NITRO-TYROSINE
 
Authors :  R. B. Cooley, C. M. Driggers, P. A. Karplus, R. A. Mehl
Date :  25 Oct 13  (Deposition) - 19 Mar 14  (Release) - 16 Apr 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Rosmann Fold, 3-Nitro-Tyrosine Amino-Acyl Trna Synthetase, Trna, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. B. Cooley, J. L. Feldman, C. M. Driggers, T. A. Bundy, A. L. Stokes, P. A. Karplus, R. A. Mehl
Structural Basis Of Improved Second-Generation 3-Nitro-Tyrosine Trna Synthetases.
Biochemistry V. 53 1916 2014
PubMed-ID: 24611875  |  Reference-DOI: 10.1021/BI5001239

(-) Compounds

Molecule 1 - TYROSINE--TRNA LIGASE
    ChainsA
    EC Number6.1.1.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePET28A
    GeneMJ0389, TYRS, TYRS MJ0389
    MutationYES
    Organism ScientificMETHANOCALDOCOCCUS JANNASCHII
    Organism Taxid243232
    StrainATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440
    SynonymTYROSYL-TRNA SYNTHETASE, TYRRS

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 4)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2NA1Ligand/IonSODIUM ION
3NIY1Ligand/IonMETA-NITRO-TYROSINE
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1GOL4Ligand/IonGLYCEROL
2NA-1Ligand/IonSODIUM ION
3NIY2Ligand/IonMETA-NITRO-TYROSINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:34 , PHE A:35 , GLU A:36 , LEU A:65 , ALA A:67 , CYS A:70 , GLN A:109 , TYR A:151 , GLN A:155 , SER A:158 , GLN A:173 , HOH A:1002 , HOH A:1034 , HOH A:1053 , HOH A:1059BINDING SITE FOR RESIDUE NIY A 401
2AC2SOFTWAREARG A:223 , ASN A:289 , ALA A:292 , GLU A:293BINDING SITE FOR RESIDUE GOL A 402
3AC3SOFTWARELEU A:136 , VAL A:195 , LYS A:204 , HOH A:1124 , HOH A:1250BINDING SITE FOR RESIDUE GOL A 403
4AC4SOFTWAREASP A:27 , THR A:126 , LEU A:127 , LYS A:128 , PRO A:144 , HOH A:1064BINDING SITE FOR RESIDUE NA A 404

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ile A:15 -Ser A:16
2Tyr A:251 -Pro A:252

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4NDA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4NDA)

(-) Exons   (0, 0)

(no "Exon" information available for 4NDA)

(-) 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    
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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:308
                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains d4ndaa_ A: automated matches                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhh...eeehhhhhhhhhh....eeeeee......hhhhhhhhhhhhhhhhh..eeeeeehhhhhhhh...hhhhhhhhhhhhhhhhhhh....eeee.hhh..hhhhhhhhhhhhh..hhhhhhhhh..........hhhhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhh....eeeee............hhhhh.......hhhhhhhhhhhh.........hhhhhhhhhh....eee..hhhhh..eee.hhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4nda A   1 MDEFEMIKRNTSEIISEEELREVLKKDEKSAHIGFEPSGKIHLGHYLQIKKMIDLQNAGFDIIILLADLCAYLNQKGELDEIRKIGDYNKKVFEAMGLKAKYVYGSEFQLDKDYTLNVYRLALKTTLKRARRSMELIAREDENPKVAEVIYPIMQVNSAHYRGVDVAVGGMEQRKIHMLARELLPKKVVCIHNPVLTGLDGEGKMSSSKGNFIAVDDSPEEIRAKIKKAYCPAGVVEGNPIMEIAKYFLEYPLTIKRPEKFGGDLTVNSYEELESLFKNKELHPMDLKNAVAEELIKILEPIRKRLLE 308
                                    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       280       290       300        

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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        SYY_METJA | Q578341j1u 1u7d 1u7x 1zh0 1zh6 2ag6 2hgz 2pxh 2zp1 3d6u 3d6v 3n2y 3qe4 4hjr 4hjx 4hk4 4hpw 4nd6 4nd7 4nx2 4pbr 4pbs 4pbt 5u36

(-) Related Entries Specified in the PDB File

4nd6 CRYSTAL STRUCTURE OF APO 3-NITRO-TYROSINE TRNA SYNTHETASE (5B) IN THE OPEN FORM
4nd7 CRYSTAL STRUCTURE OF APO 3-NITRO-TYROSINE TRNA SYNTHETASE (5B) IN THE CLOSED FORM