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(-) Description

Title :  THE 1.3 A RESOLUTION STRUCTURE OF NITROSOMONAS EUROPAEA RH50 AND MECHANISTIC IMPLICATIONS FOR NH3 TRANSPORT BY RHESUS FAMILY PROTEINS
 
Authors :  D. Lupo, F. K. Winkler
Date :  07 Nov 07  (Deposition) - 20 Nov 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Membrane Protein, Ammonia Transport, Rhesus Protein, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  D. Lupo, X. D. Li, A. Durand, T. Tomizaki, B. Cherif-Zahar, G. Matassi, M. Merrick, F. K. Winkler
The 1. 3-A Resolution Structure Of Nitrosomonas Europaea Rh5 And Mechanistic Implications For Nh3 Transport By Rhesus Family Proteins.
Proc. Natl. Acad. Sci. Usa V. 104 19303 2007
PubMed-ID: 18032606  |  Reference-DOI: 10.1073/PNAS.0706563104

(-) Compounds

Molecule 1 - AMMONIUM TRANSPORTER FAMILY
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPAD7
    Expression System StrainGT1000
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentRESIDUES 25-425
    GeneRH50
    Organism ScientificNITROSOMONAS EUROPAEA
    Organism Taxid915
    SynonymRHESUS PROTEIN, RH-LIKE PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (3x)A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1BOG1Ligand/IonB-OCTYLGLUCOSIDE
2GOL1Ligand/IonGLYCEROL
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1BOG3Ligand/IonB-OCTYLGLUCOSIDE
2GOL3Ligand/IonGLYCEROL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:65 , ASN A:66 , HOH A:680BINDING SITE FOR RESIDUE BOG A 408
2AC2SOFTWAREARG A:103 , GLY A:232 , LYS A:351 , HIS A:358 , GLU A:359 , HOH A:572 , HOH A:780BINDING SITE FOR RESIDUE GOL A 409

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3B9W)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3B9W)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 3B9W)

(-) 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:362
 aligned with Q82X47_NITEU | Q82X47 from UniProtKB/TrEMBL  Length:425

    Alignment length:362
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391  
         Q82X47_NITEU    32 INEARLVAQYNYSINILAMLLVGFGFLMVFVRRYGFSATTGTYLVVATGLPLYILLRANGIFGHALTPHSVDAVIYAEFAVATGLIAMGAVLGRLRVFQYALLALFIVPVYLLNEWLVLDNASGLTEGFQDSAGSIAIHAFGAYFGLGVSIALTTAAQRAQPIESDATSDRFSMLGSMVLWLFWPSFATAIVPFEQMPQTIVNTLLALCGATLATYFLSALFHKGKASIVDMANAALAGGVAIGSVCNIVGPVGAFVIGLLGGAISVVGFVFIQPMLESKAKTIDTCGVHNLHGLPGLLGGFSAILIVPGIAVAQLTGIGITLALALIGGVIAGALIKLTGTTKQAYEDSHEFIHLAGPEDE 393
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 3b9wA00 A:8-369 Ammonium transporter AmtB like domains                                                                                                                                                                                                                                                                                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhh.....hhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3b9w A   8 INEARLVAQYNYSINILAMLLVGFGFLMVFVRRYGFSATTGTYLVVATGLPLYILLRANGIFGHALTPHSVDAVIYAEFAVATGLIAMGAVLGRLRVFQYALLALFIVPVYLLNEWLVLDNASGLTEGFQDSAGSIAIHAFGAYFGLGVSIALTTAAQRAQPIESDATSDRFSMLGSMVLWLFWPSFATAIVPFEQMPQTIVNTLLALCGATLATYFLSALFHKGKASIVDMANAALAGGVAIGSVCNIVGPVGAFVIGLLGGAISVVGFVFIQPMLESKAKTIDTCGVHNLHGLPGLLGGFSAILIVPGIAVAQLTGIGITLALALIGGVIAGALIKLTGTTKQAYEDSHEFIHLAGPEDE 369
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367  

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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  (0, 0)

(no "SCOP Domain" information available for 3B9W)

(-) CATH Domains  (1, 1)

Asymmetric Unit

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3B9W)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q82X47_NITEU | Q82X47)
molecular function
    GO:0008519    ammonium transmembrane transporter activity    Enables the transfer of ammonium from one side of a membrane to the other. Ammonium is the cation NH4+ which is formed from N2 by root-nodule bacteria in leguminous plants and is an excretory product in ammonotelic animals.
biological process
    GO:0072488    ammonium transmembrane transport    The directed movement of ammonium across a membrane by means of some agent such as a transporter or pore. Ammonium is the cation NH4+.
    GO:0015696    ammonium transport    The directed movement of ammonium into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Ammonium is the cation NH4+ which is formed from N2 by root-nodule bacteria in leguminous plants and is an excretory product in ammonotelic animals.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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

UniProtKB/TrEMBL
        Q82X47_NITEU | Q82X473b9y 3b9z 3bhs

(-) Related Entries Specified in the PDB File

1u7g TRIPLE MUTANT OF THE AMMONIUM TRANSPORTER AMTB FROM ESCHERICHIA COLI
1xqf WILD-TYPE AMMONIUM TRANSPORTER AMTB FROM ESCHERICHIA COLI
2b2f WILD-TYPE AMMONIUM TRANSPORTER AMT1 FROM ARCHAEOGLOBUS FULGIDUS