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(-) Description

Title :  X RAY STRUCTURE OF THE PERIPLASMIC ZINC BINDING PROTEIN ZINT FROM SALMONELLA ENTERICA
 
Authors :  F. Alaleona, A. Ilari, A. Battistoni, P. Petrarca, E. Chiancone
Date :  24 Apr 12  (Deposition) - 08 May 13  (Release) - 25 Dec 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Metal Binding Protein, Periplasmic Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Ilari, F. Alaleona, G. Tria, P. Petrarca, A. Battistoni, C. Zamparelli, D. Verzili, M. Falconi, E. Chiancone
The Salmonella Enterica Zint Structure, Zinc Affinity And Interaction With The High-Affinity Uptake Protein Znua Provide Insight Into The Management Of Periplasmic Zinc.
Biochim. Biophys. Acta V. 1840 535 2014
PubMed-ID: 24128931  |  Reference-DOI: 10.1016/J.BBAGEN.2013.10.010

(-) Compounds

Molecule 1 - METAL-BINDING PROTEIN YODA
    Atcc14028
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainDH5[ALPHA]
    Expression System Taxid668369
    Expression System VectorPSE420
    Expression System Vector TypePLASMID
    FragmentRESIDUES 31-216
    Organism ScientificSALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR 4,[5],12:I
    Organism Taxid440534
    StrainCMV23701
    SynonymZINT

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 6)

Asymmetric/Biological Unit (1, 6)
No.NameCountTypeFull Name
1SO46Ligand/IonSULFATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:80 , ASN A:81 , ARG A:96 , HOH A:2068 , HOH A:2130BINDING SITE FOR RESIDUE SO4 A1194
2AC2SOFTWAREALA A:59 , THR A:66 , PHE A:67 , GLU A:68 , HOH A:2053BINDING SITE FOR RESIDUE SO4 A1195
3AC3SOFTWAREMET A:170 , TRP A:173 , HOH A:2092BINDING SITE FOR RESIDUE SO4 A1196
4AC4SOFTWAREPHE A:94 , ARG A:96 , LYS A:134 , PRO A:136BINDING SITE FOR RESIDUE SO4 A1197
5AC5SOFTWAREASN A:106 , TYR A:107 , HOH A:2082 , HOH A:2134BINDING SITE FOR RESIDUE SO4 A1198
6AC6SOFTWARETYR A:74 , HIS A:144 , HIS A:155 , HOH A:2066 , HOH A:2109 , HOH A:2136BINDING SITE FOR RESIDUE SO4 A1199

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:103 -A:128

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4ARH)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:186
                                                                                                                                                                                                                          
               SCOP domains d4arha_ A: automated matches                                                                                                                                                               SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhh...hhhhh...hhhhhheeeeehhhhhhh..hhhhhhhhhhh....hhhhhhhhhhhhhh..eeeeeee..eeeeee..eeeeee.eeeeeeeee.....eeeeeeee..........eeeee...........eeeeee..hhhhhh.......eeee...hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4arh A   8 APMTEVEQKAAAGVFDDANVRDRALTDWDGMWQSVYPYLVSGELDPVFRQKAKKDPEKTFEDIKAYYRKGYVTNVETIGIENGVIEFHRDNNVASCKYNYAGYKILTYASGKKGVRYLFECKDANSKAPKYVQFSDHIIAPRKSAHFHIFMGNTSQQALLQEMENWPTYYPYQLKANEVVDEMLHH 193
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187      

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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4ARH)

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