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(-) Description

Title :  CRYSTAL STRUCTURE OF HELICOBACTER PYLORI UREE BOUND TO ZN2+
 
Authors :  K. Banaszak, M. Bellucci, B. Zambelli, W. R. Rypniewski, S. Ciurli
Date :  24 Aug 11  (Deposition) - 02 Nov 11  (Release) - 01 Feb 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.52
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Metal Binding Protein, Urease Accessory Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. Banaszak, V. Martin-Diaconescu, M. Bellucci, B. Zambelli, W. Rypniewski, M. J. Maroney, S. Ciurli
Crystallographic And X-Ray Absorption Spectroscopic Characterization Of Helicobacter Pylori Uree Bound To Ni2+ And Zn2+ Reveals A Role For The Disordered C-Terminal Arm I Metal Trafficking.
Biochem. J. V. 441 1017 2012
PubMed-ID: 22010876  |  Reference-DOI: 10.1042/BJ20111659

(-) Compounds

Molecule 1 - UREASE ACCESSORY PROTEIN UREE
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneUREE, HP_0070
    Organism ScientificHELICOBACTER PYLORI
    Organism Taxid210

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1FMT1Ligand/IonFORMIC ACID
2ZN2Ligand/IonZINC ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1FMT1Ligand/IonFORMIC ACID
2ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1FMT-1Ligand/IonFORMIC ACID
2ZN-1Ligand/IonZINC ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:102 , GLU A:154 , HIS B:102 , HIS B:152 , HIS D:152BINDING SITE FOR RESIDUE ZN A 171
2AC2SOFTWAREGLU A:127 , ASN A:133BINDING SITE FOR RESIDUE FMT A 172
3AC3SOFTWAREHIS A:152 , HIS C:102 , HIS C:152 , HIS D:102 , GLU D:154BINDING SITE FOR RESIDUE ZN C 171

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3TJ9)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1His C:152 -Ser C:153

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3TJ9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3TJ9)

(-) Exons   (0, 0)

(no "Exon" information available for 3TJ9)

(-) 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:155
 aligned with UREE_HELPY | Q09064 from UniProtKB/Swiss-Prot  Length:170

    Alignment length:155
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150     
           UREE_HELPY     1 MIIERLVGNLRDLNPLDFSVDHVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHSEP 155
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee.....hhhhhhhhhheeeeeeehhhhh...eeeee.....eeeee.............eeeee..eeeeeee..eeeeeee..hhhhhhhhhhhhhhh...eee.....eeeee.hhhhhhhhhhh..eeeeeee..hhh.ee.....eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tj9 A   1 MIIERLVGNLRDLNPLDFSVDYVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHSEP 155
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150     

Chain B from PDB  Type:PROTEIN  Length:153
 aligned with UREE_HELPY | Q09064 from UniProtKB/Swiss-Prot  Length:170

    Alignment length:153
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150   
           UREE_HELPY     1 MIIERLVGNLRDLNPLDFSVDHVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHS 153
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......ee.hhhhhhhheeeeeeehhhhh...eeeee.....eeeee............eeeeee..eeeeeee..eeeeeee..hhhhhhhhhhhhhhh....ee.....eeeee.hhhhhhhhhhhh.eeeeeee..hhhhh........ Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tj9 B   1 MIIERLVGNLRDLNPLDFSVDYVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHS 153
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150   

Chain C from PDB  Type:PROTEIN  Length:154
 aligned with UREE_HELPY | Q09064 from UniProtKB/Swiss-Prot  Length:170

    Alignment length:154
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150    
           UREE_HELPY     1 MIIERLVGNLRDLNPLDFSVDHVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHSE 154
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee...eee.hhhhhhhheeeeeeehhhhh...eeeee.....eeeee............eeeeee..eeeeeee..eeeeeee..hhhhhhhhhhhhhhh....ee.....eeeee.hhhhhhhhhhh..eeeeeee..hhhhh......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tj9 C   1 MIIERLVGNLRDLNPLDFSVDYVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHSE 154
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150    

Chain D from PDB  Type:PROTEIN  Length:154
 aligned with UREE_HELPY | Q09064 from UniProtKB/Swiss-Prot  Length:170

    Alignment length:154
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150    
           UREE_HELPY     1 MIIERLVGNLRDLNPLDFSVDHVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHSE 154
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhh........eeeehhhhh...eeeee.....eeeee.............eee......eeeee..eeeeeee..hhhhhhhhhhhhhhh....ee.....eeeee.hhhhhhhhhhh..eeeeeee..hhhhh......eee Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tj9 D   1 MIIERLVGNLRDLNPLDFSVDYVDLEWFETRKKIARFKTRQGKDIAIRLKDAPKLGLSQGDILFKEEKEIIAVNILDSEVIHIQAKSVAEVAKICYEIGNRHAALYYGESQFEFKTPFEKPTLALLEKLGVQNRVLSSKLDSKERLTVSMPHSE 154
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150    

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 3TJ9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3TJ9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3TJ9)

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (UREE_HELPY | Q09064)
molecular function
    GO:0016151    nickel cation binding    Interacting selectively and non-covalently with nickel (Ni) cations.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    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:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
    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_HELPY | Q090643l9z 3la0 3nxz 3ny0 3tj8 3tja

(-) Related Entries Specified in the PDB File

3tj8 CRYSTAL STRUCTURE OF HELICOBACTER PYLORI UREE BOUND TO NI2+
3tja CRYSTAL STRUCTURE OF HELICOBACTER PYLORI UREE IN THE APO FORM