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(-) Description

Title :  CRYSTAL STRUCTURE OF EUKARYOTIC THIC FROM A. THALIANA
 
Authors :  S. C. Coquille, C. Roux, A. Mehta, T. P. Begley, T. B. Fitzpatrick, S. Tho
Date :  16 Oct 13  (Deposition) - 13 Nov 13  (Release) - 18 Dec 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  (Alpha/Beta)8 Tim Barrel Fold, Hmp-P Synthase, Sam Radical Dependent Enzyme, Metal Binding Site, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Coquille, C. Roux, A. Mehta, T. P. Begley, T. B. Fitzpatrick, S. Thor
High-Resolution Crystal Structure Of The Eukaryotic Hmp-P Synthase (Thic) From Arabidopsis Thaliana.
J. Struct. Biol. V. 184 438 2013
PubMed-ID: 24161603  |  Reference-DOI: 10.1016/J.JSB.2013.10.005

(-) Compounds

Molecule 1 - PHOSPHOMETHYLPYRIMIDINE SYNTHASE, CHLOROPLASTIC
    Chains: A
    EC Number: 4.1.99.17
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: DELTAN71-ATTHIC (UNP RESIDUES 72-644)
    Gene: THIC, PY, AT2G29630, T27A16.27
    Organism Common: MOUSE-EAR CRESS,THALE-CRESS
    Organism Scientific: ARABIDOPSIS THALIANA
    Organism Taxid: 3702
    Synonym: HYDROXYMETHYLPYRIMIDINE PHOSPHATE SYNTHASE, HMP-P SYNTHASE, HMP-PHOSPHATE SYNTHASE, HMPP SYNTHASE, PROTEIN PYRIMIDINE REQUIRING, THIAMINE BIOSYNTHESIS PROTEIN THIC, PROTEIN THIAMINE C

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CO1Ligand/IonCOBALT (II) ION
2HEZ3Ligand/IonHEXANE-1,6-DIOL
Biological Unit 1 (1, 6)
No.NameCountTypeFull Name
1CO-1Ligand/IonCOBALT (II) ION
2HEZ6Ligand/IonHEXANE-1,6-DIOL

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:306 , HOH A:1350BINDING SITE FOR RESIDUE HEZ A 701
2AC2SOFTWARELYS A:335 , ARG A:336 , TYR A:391 , ASP A:527 , HOH A:1060 , HOH A:1292BINDING SITE FOR RESIDUE HEZ A 702
3AC3SOFTWAREPHE A:115 , ASP A:128 , TYR A:130 , ARG A:184 , HOH A:826 , HOH A:1027 , HOH A:1476BINDING SITE FOR RESIDUE HEZ A 703
4AC4SOFTWAREHIS A:426 , HIS A:490 , HOH A:805 , HOH A:806 , HOH A:807 , HOH A:1491BINDING SITE FOR RESIDUE CO A 704

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4N7Q)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Pro A:424 -Gly A:425
2Gly A:452 -Pro A:453

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4N7Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4N7Q)

(-) Exons   (0, 0)

(no "Exon" information available for 4N7Q)

(-) 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:472
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhh..eeeeeeeee......eeeeeeeee........eee..................hhhhhhhhhhhh....hhhhhhhh...hhhhhhhhhhhh.hhhhhhhhhhh..ee..............ee.....eeeeee.......hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhh....eeehhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh..eeee....hhhhhhhhh.......hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.eeee.......hhhhh.hhhhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhh....eeee..........hhhhhhhhhhhhhhhh...eee...........hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4n7q A  85 IPSFEECFPKSTKEHKEVVHEESGHVLKVPFRRVHLSGGEPAFDNYDTSGPQNVNAHIGLAKLRKEWIDRREKLGTPRYTQMYYAKQGIITEEMLYCATREKLDPEFVRSEVARGRAIIPSNKKHLELEPMIVGRKFLVKVNANIGNSAVASSIEEEVYKVQWATMWGADTIMDLSTGRHIHETREWILRNSAVPVGTVPIYQALEKVDGIAENLNWEVFRETLIEQAEQGVDYFTIHAGVLLRYIPLTAKRLTGIVSRGGSIHAKWCLAYHKENFAYEHWDDILDICNQYDVALSIGDGLRPGSIYDANDTAQFAELLTQGELTRRAWEKDVQVMNEGPGHVPMHKIPENMQKQLEWCNEAPFYTLGPLTTDIAPGYDHITSAIGAANIGALGTALLCYVTPKEHLGLPNRDDVKAGVIAYKIAAHAADLAKQHPHAQAWDDALSKARFEFRWMDQFALSLDPMTAMSFHD 556
                                    94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554
   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 4N7Q)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4N7Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4N7Q)

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        THIC_ARATH | O82392: 4s25 4s26 4s27 4s28 4s29

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4N7Q)