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(-) Description

Title :  CRYSTAL STRUCTURE OF BACILLUS PASTEURII UREE AT 1.85 A, PHASED BY SIRAS. TYPE I CRYSTAL FORM.
 
Authors :  H. Remaut, N. Safarov, S. Ciurli, J. Van Beeumen
Date :  17 Jul 01  (Deposition) - 04 Jan 02  (Release) - 24 Mar 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Chaperone, Urease Accessory Protein, Putative Ni-Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Reamut, N. Safarov, S. Ciurli, J. Van Beeumen
Structural Basis For Ni2+ Transport And Assembly Of The Urease Active Site By The Metallochaperone Uree From Bacillus Pasteurii
J. Biol. Chem. V. 276 49365 2001
PubMed-ID: 11602602  |  Reference-DOI: 10.1074/JBC.M108304200

(-) Compounds

Molecule 1 - UREASE ACCESSORY PROTEIN UREE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: BACILLUS PASTEURII
    Organism Taxid: 1474
    Other Details: PUTATIVE NI-CHAPERONE

 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
1ZN1Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:100 , HOH A:2122BINDING SITE FOR RESIDUE ZN A1144

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1EB0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1EB0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1EB0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1EB0)

(-) Exons   (0, 0)

(no "Exon" information available for 1EB0)

(-) 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:143
 aligned with UREE_SPOPA | P50049 from UniProtKB/Swiss-Prot  Length:147

    Alignment length:143
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140   
           UREE_SPOPA     1 MLITKIVGHIDDYESSDKKVDWLEVEWEDLNKRILRKETENGTDIAIKLENSGTLRYGDVLYESDDTLIAIRTKLEKVYVIKPQTMQEMGKMAFEIGNRHTMCIIEDDEILVRYDKTLEKLIDEVGVSYEQSERRFKEPFKYR 143
               SCOP domains d1eb0a1 A:1-74 Urease metallochaperone UreE, N-terminal domain            d1eb0a2 A:75-143 Urease metallochaperone UreE, C-terminal domain      SCOP domains
               CATH domains 1eb0A01 A:1-73 Urease metallochaperone UreE, N-terminal domain           1eb0A02 A:74-142  [code=3.30.70.790, no name defined]                - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee....ee..hhhhh..eeeeeeehhhhh...eeeee.....eeeee..........eeeee...eeeeeee..eeeeeee..hhhhhhhhhhhhhhh....eee..eeeee.hhhhhhhhhhhh.eeeeeee......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1eb0 A   1 MVITKIVGHIDDLSHQIKKVDWLEVEWEDLNKRILRKETENGTDIAIKLENSGTLRYGDVLYESDDTLIAIRTKLEKVYVIKPQTMQEMGKMAFEIGNRHTMCIIEDDEILVRYDKTLEKLIDEVGVSYEQSERRFKEPFKYR 143
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140
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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  (2, 2)

Asymmetric Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (2, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1EB0)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A   (UREE_SPOPA | P50049)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016151    nickel cation binding    Interacting selectively and non-covalently with nickel (Ni) cations.
    GO:0051082    unfolded protein binding    Interacting selectively and non-covalently with an unfolded protein.
biological process
    GO:0018307    enzyme active site formation    The modification of part of an enzyme to form the active site.
    GO:0006461    protein complex assembly    The aggregation, arrangement and bonding together of a set of components to form a protein complex.
    GO:0006457    protein folding    The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
    GO:0019627    urea metabolic process    The chemical reactions and pathways involving urea, the water soluble compound O=C-(NH2)2.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/Swiss-Prot
        UREE_SPOPA | P50049: 1ear 4l3k

(-) Related Entries Specified in the PDB File

1ear CRYSTAL STRUCTURE OF BACILLUS PASTEURII UREE AT 1.7 A. TYPE II CRYSTAL FORM.