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(-) Description

Title :  STRUCTURE OF MNTC PROTEIN AT 2.7A
 
Authors :  M. Kanteev, N. Adir
Date :  08 Nov 11  (Deposition) - 14 Nov 12  (Release) - 19 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A,B,C  (2x)
Keywords :  Manganese Binding Protein, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Kanteev, N. Adir
Arginine 116 Stabilizes The Entrance To The Metal Ion-Binding Site Of The Mntc Protein.
Acta Crystallogr. , Sect. F V. 69 237 2013
PubMed-ID: 23519795  |  Reference-DOI: 10.1107/S174430911300153X

(-) Compounds

Molecule 1 - MN TRANSPORTER SUBUNIT
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28B
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: MNTC, SLL1598, SYNGTS_1343
    Organism Scientific: SYNECHOCYSTIS SP. PCC 6803
    Organism Taxid: 1148
    Strain: ATCC 27184 / PCC 6803 / N-1
    Synonym: MN TRANSPORTER, MNTC

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (2x): ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 13)

Asymmetric Unit (3, 13)
No.NameCountTypeFull Name
1CAC4Ligand/IonCACODYLATE ION
2MN3Ligand/IonMANGANESE (II) ION
3ZN6Ligand/IonZINC ION
Biological Unit 1 (1, 8)
No.NameCountTypeFull Name
1CAC8Ligand/IonCACODYLATE ION
2MN-1Ligand/IonMANGANESE (II) ION
3ZN-1Ligand/IonZINC ION

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:89 , HIS A:154 , GLU A:220 , ASN A:241 , ASP A:295BINDING SITE FOR RESIDUE MN A 1
02AC2SOFTWAREGLU A:92 , GLU C:167 , GLN C:171BINDING SITE FOR RESIDUE ZN A 2
03AC3SOFTWAREASP A:105 , ARG B:160BINDING SITE FOR RESIDUE ZN A 3
04AC4SOFTWAREGLU A:119 , GLU A:257 , THR A:260BINDING SITE FOR RESIDUE ZN A 5
05AC5SOFTWAREGLU A:53 , ASP A:74 , LYS A:75 , GLU B:138BINDING SITE FOR RESIDUE ZN A 331
06AC6SOFTWAREASP A:179BINDING SITE FOR RESIDUE CAC A 2327
07AC7SOFTWAREASP A:309 , GLU A:312 , GLU B:135 , GLN B:171 , GLU B:175BINDING SITE FOR RESIDUE CAC A 332
08AC8SOFTWAREHIS B:89 , HIS B:154 , GLU B:220 , ASP B:295BINDING SITE FOR RESIDUE MN B 1
09AC9SOFTWAREHIS C:89 , HIS C:154 , GLU C:220 , ASP C:295BINDING SITE FOR RESIDUE MN C 1
10BC1SOFTWAREGLY A:90 , GLU A:243 , GLU C:135 , GLN C:171BINDING SITE FOR RESIDUE ZN C 4
11BC2SOFTWAREGLU A:207 , ASP B:127 , GLU C:300BINDING SITE FOR RESIDUE ZN C 331
12BC3SOFTWAREASP C:103 , ASP C:105 , GLU C:193BINDING SITE FOR RESIDUE CAC C 2327
13BC4SOFTWAREASP B:179 , GLU C:207BINDING SITE FOR RESIDUE CAC C 332

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1A:219 -A:268
2B:219 -B:268
3C:219 -C:268

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3UJP)

(-) 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:274
 aligned with Q79EF9_SYNY3 | Q79EF9 from UniProtKB/TrEMBL  Length:330

    Alignment length:274
                                    60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320    
         Q79EF9_SYNY3    51 TEEKKKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDIVKAQDADLILYNGMNLERWFEQFLGNVKDVPSVVLTEGIEPIPIADGPYTDKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVPANQRFLVSCEGAFSYLARDYGMEEIYMWPINAEQQFTPKQVQTVIEEVKTNNVPTIFCESTVSDKGQKQVAQATGARFGGNLYVDSLSTEEGPVPTFLDLLEYDARVITNGLLA 324
               SCOP domains d3ujpa_ A: automated matches                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.hhhhhhhhhhhhh...eeee.............hhhhhhhhhhh.eeee.......hhhhhhhh.....eee.........................hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhh.eeeeee..hhhhhhhh..eeeeee........hhhhhhhhhhhhhh....eeeee....hhhhhhh......eeeeee.............hhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ujp A  51 TEEKKKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDIVKAQDADLILYNGMNLERWFEQFLGNVKDVPSVVLTEGIEPIPIADGPYTDKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVPANQRFLVSCEGAFSYLARDYGMEEIYMWPINAEQQFTPKQVQTVIEEVKTNNVPTIFCESTVSDKGQKQVAQATGARFGGNLYVDSLSTEEGPVPTFLDLLEYDARVITNGLLA 324
                                    60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320    


Chain B from PDB  Type:PROTEIN  Length:267
 aligned with Q79EF9_SYNY3 | Q79EF9 from UniProtKB/TrEMBL  Length:330

    Alignment length:272
                                    62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322  
         Q79EF9_SYNY3    53 EKKKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDIVKAQDADLILYNGMNLERWFEQFLGNVKDVPSVVLTEGIEPIPIADGPYTDKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVPANQRFLVSCEGAFSYLARDYGMEEIYMWPINAEQQFTPKQVQTVIEEVKTNNVPTIFCESTVSDKGQKQVAQATGARFGGNLYVDSLSTEEGPVPTFLDLLEYDARVITNGLLA 324
               SCOP domains d3ujpb_ B: automated matches                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.hhhhhhhhhhhhhhhheeee.............hhhhhhhhhh..eeee.......hhhhhhhh.....eee..........-----......hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeeee..hhhhhhhh..eeeeee........hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhh..eeeeee.............hhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ujp B  53 EKKKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDIVKAQDADLILYNGMNLERWFEQFLGNVKDVPSVVLTEGIEPIPI-----TDKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVPANQRFLVSCEGAFSYLARDYGMEEIYMWPINAEQQFTPKQVQTVIEEVKTNNVPTIFCESTVSDKGQKQVAQATGARFGGNLYVDSLSTEEGPVPTFLDLLEYDARVITNGLLA 324
                                    62        72        82        92       102       112       122       132       142     | 152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322  
                                                                                                                   142   148                                                                                                                                                                                


Chain C from PDB  Type:PROTEIN  Length:272
 aligned with Q79EF9_SYNY3 | Q79EF9 from UniProtKB/TrEMBL  Length:330

    Alignment length:272
                                    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  
         Q79EF9_SYNY3    52 EEKKKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDIVKAQDADLILYNGMNLERWFEQFLGNVKDVPSVVLTEGIEPIPIADGPYTDKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVPANQRFLVSCEGAFSYLARDYGMEEIYMWPINAEQQFTPKQVQTVIEEVKTNNVPTIFCESTVSDKGQKQVAQATGARFGGNLYVDSLSTEEGPVPTFLDLLEYDARVITNGLL 323
               SCOP domains d3ujpc_ C: automated matches                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee.hhhhhhhhhhhhhhhheeee.............hhhhhhhhh...eeee.......hhhhhhhhh....eee.....................hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhh.eeee....hhhhhhhh..eeee............hhhhhhhhhhhhh...eeeee....hhhhhhhh.....eeeeee.............hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ujp C  52 EEKKKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDIVKAQDADLILYNGMNLERWFEQFLGNVKDVPSVVLTEGIEPIPIADGPYTDKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVPANQRFLVSCEGAFSYLARDYGMEEIYMWPINAEQQFTPKQVQTVIEEVKTNNVPTIFCESTVSDKGQKQVAQATGARFGGNLYVDSLSTEEGPVPTFLDLLEYDARVITNGLL 323
                                    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
   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  (1, 3)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (Q79EF9_SYNY3 | Q79EF9)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0007155    cell adhesion    The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
    GO:0030001    metal ion transport    The directed movement of metal ions, any metal ion with an electric charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0010043    response to zinc ion    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a zinc ion stimulus.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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        Q79EF9_SYNY3 | Q79EF9: 1xvl 4irm

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