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(-) Description

Title :  CRYSTAL STRUCTURE OF SALMONELLA ENTERICA HISA D7N D176A WITH PROFAR
 
Authors :  A. Soderholm, X. Guo, M. S. Newton, G. B. Evans, J. Nasvall, W. M. Patrick M. Selmer
Date :  23 Jun 15  (Deposition) - 02 Sep 15  (Release) - 21 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Isomerase, Histidine Biosynthesis, Profar (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Soderholm, X. Guo, M. S. Newton, G. B. Evans, J. Nasvall, W. M. Patrick, M. Selmer
Two-Step Ligand Binding In A Beta/Alpha8 Barrel Enzyme - Substrate-Bound Structures Shed New Light On The Catalytic Cycle Of Hisa
J. Biol. Chem. V. 290 24657 2015
PubMed-ID: 26294764  |  Reference-DOI: 10.1074/JBC.M115.678086

(-) Compounds

Molecule 1 - 1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO)METHYLIDENE AMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASE
    Chains: A
    EC Number: 5.3.1.16
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PEXP5-CT
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Scientific: SALMONELLA ENTERICA
    Organism Taxid: 28901
    Synonym: HISA, PHOSPHORIBOSYLFORMIMINO-5-AMINOIMIDAZOLE CARBOXAMIDE RIBOTIDE ISOMER

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1GUO1Ligand/Ion[(2R,3S,4R,5R)-5-[4-AMINOCARBONYL-5-[(E)-[[(2R,3R,4S,5R)-3,4-BIS(OXIDANYL)-5-(PHOSPHONOOXYMETHYL)OXOLAN-2-YL]AMINO]METHYLIDENEAMINOIMIDAZOL-1-YL]-3,4-BIS(OXIDANYL)OXOLAN-2-YL]METHYL DIHYDROGEN PHOSPHATE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:7 , GLY A:19 , HIS A:47 , VAL A:49 , LEU A:51 , GLY A:80 , GLY A:81 , ARG A:83 , VAL A:100 , GLY A:102 , SER A:103 , ASP A:129 , GLY A:144 , TRP A:145 , GLY A:177 , SER A:202 , GLY A:203 , GLY A:204 , ILE A:223 , GLY A:225 , ARG A:226 , HOH A:2070 , HOH A:2075 , HOH A:2095 , HOH A:2096 , HOH A:2145 , HOH A:2169 , HOH A:2190 , HOH A:2191 , HOH A:2210 , HOH A:2211BINDING SITE FOR RESIDUE GUO A1246

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5A5W)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5A5W)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5A5W)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5A5W)

(-) Exons   (0, 0)

(no "Exon" information available for 5A5W)

(-) Sequences/Alignments

Asymmetric/Biological 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:245
                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee........hhh.........hhhhhhhhhhhh....eeeeehhhhhhhhhhhhhhhhhhhhh....eeee....hhhhhhhhhhh...eeeehhhhhhhhhhhhhhhhhhh...eeee..eee.....eeeee....eeeeeehhhhhhhhhhhh..eeeee...........hhhhhhhhhhhh...eeeee....hhhhhhh.......eeeehhhhhh...hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5a5w A   1 MIIPALNLIDGTVVRLHQGDYARQRDYGNDPLPRLQDYAAQGAGVLHLVDLTGAKDPAKRQIPLIKTLVAGVNVPVQVGGGVRTEEDVAALLKAGVARVVIGSTAVKSPDVVKGWFERFGAQALVLALDVRIDEHGTKQVAVSGWQENSGVSLEQLVETYLPVGLKHVLCTDISRAGTLAGSNVSLYEEVCARYPQIAFQSSGGIGDIDDIAALRGTGVRGVIVGRALLEGKFTVKEAIQCWQNV 245
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240
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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 5A5W)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5A5W)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5A5W)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)

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  5a5w
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  HIS4_SALTY | P10372
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  5.3.1.16
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 Related Entries

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

UniProtKB/Swiss-Prot
        HIS4_SALTY | P10372: 5ab3 5abt 5ac6 5ac7 5ac8 5ahe 5ahf 5ahi

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5A5W)