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(-) Description

Title :  CRYSTAL STRUCTURE OF MNTC R116A MUTANT EXHIBITS FLEXIBILITY IN THE C-TERMINAL DOMAIN
 
Authors :  M. Kanteev, N. Adir
Date :  15 Jan 13  (Deposition) - 06 Feb 13  (Release) - 01 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.50
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Keywords :  Manganese, Transport Protein, Solute Binding Protein Of Abs Transporter (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; MNTC
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-28B
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: MNTC
    Mutation: YES
    Organism Scientific: SYNECHOCYSTIS SP.
    Organism Taxid: 1148
    Strain: PCC 6803

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (1x): A  
Biological Unit 2 (1x):  B 
Biological Unit 3 (1x):   C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric Unit (1, 3)
No.NameCountTypeFull Name
1MN3Ligand/IonMANGANESE (II) ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1MN-1Ligand/IonMANGANESE (II) ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1MN-1Ligand/IonMANGANESE (II) ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1MN-1Ligand/IonMANGANESE (II) ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:89 , HIS A:154 , GLU A:220 , ASP A:295BINDING SITE FOR RESIDUE MN A 401
2AC2SOFTWAREHIS B:89 , HIS B:154 , GLU B:220 , ASP B:295BINDING SITE FOR RESIDUE MN B 401
3AC3SOFTWAREHIS C:89 , HIS C:154 , GLU C:220 , ASN C:241 , ASP C:295BINDING SITE FOR RESIDUE MN C 900

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:219 -A:268

(-) Cis Peptide Bonds  (11, 11)

Asymmetric Unit
No.Residues
1Gly A:136 -Ile A:137
2Pro A:210 -Ala A:211
3Asn A:261 -Asn A:262
4Val A:263 -Pro A:264
5Thr A:271 -Val A:272
6Leu B:122 -Gly B:123
7Asn B:180 -Ala B:181
8Lys B:182 -Tyr B:183
9Tyr B:183 -Tyr B:184
10Lys B:259 -Thr B:260
11Asn C:261 -Asn C:262

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4IRM)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4IRM)

(-) Exons   (0, 0)

(no "Exon" information available for 4IRM)

(-) 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:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eee...hhhhhhhhhhhh...eee........................ee.......hhhhhhhhh.....ee...........................hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........ee......hhhhhh..ee.............hhhhhhhhhh.............hhhhhhhhhhhhh....................hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4irm A  54 KKKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDQDADLILYNGMNLEAWFEQFLGNVKDVPSVVLTEGIEPIPIADGPYTDKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVPANQRFLVSCEGAFSYLARDYGEIYMWPINAEQQFTPKQVQTVIEEVKTNNVPTIFCESTVSDKGQKQVAQATGARFGGNLYVDSLSTEEGPVPTFLDLLEYDARVITNGLL 323
                                    63        73        83        93   ||  107       117       127       137       147       157       167       177       187       197       207       217       227   ||  239       249       259       269       279       289       299       309       319    
                                                                      97|                                                                                                                              231|                                                                                         
                                                                      102                                                                                                                               234                                                                                         


Chain B from PDB  Type:PROTEIN  Length:256
                                                                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee.hhhhhhhhhhhhh...eeee.............hhhhhhhh......ee.....................ee.......ee....ee.hhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh.......eee.....hhhhhhhhh.eee.....................ee.......hhhhhhhhhh...ee.................hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4irm B  55 KKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDIVKAQDADLILYNGMNLEAWFEQFLGNVKDVPSVVLTEGIEPIPIADKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVPANQRFLVSCEGAFSYLARDYGMEEIYMWPINAEQQVIEEVKTNNVPTIFCESTVSDKGQKQVAQATGARFGGNLYVDSLSTEEGPVPTFLDLLEYDARVITNGLL 323
                                    64        74        84        94       104       114       124       134       149       159       169       179       189       199       209       219       229       239     ||257       267       277       287       297       307       317      
                                                                                                                  143|                                                                                             245|                                                                     
                                                                                                                   149                                                                                              254                                                                     


Chain C from PDB  Type:PROTEIN  Length:236
                                                                                                                                                                                                                                                                            
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee.hhhhhhhhhhhhhhhh..................hhhhhh......eee........hhhhhh....eee....................hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhh..........hhhhhh.........ee....hhhhhhhhhh.ee.............hhhhhhhh.hhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4irm C  55 KKVLTTFTVLADMVQNVAGDKLVVESITRIGAEIHGYEPTPSDIVKAQDADLILYNGMNLEAWFEQFLGNVVPSVVLTEGIEPIPDKPNPHAWMSPRNALVYVENIRQAFVELDPDNAKYYNANAAVYSEQLKAIDRQLGADLEQVFLVSCEGAFSYLARDYGIYMWPINAETPKQVQTVINNVPTIFCESTVSDKGQKQVAQAGNLYVDSLSTEEGPVPTFLDLLEYDARVITNG 321
                                    64        74        84        94       104       114       124||     136    || 153       163       173       183       193       203     ||218       228  ||   241 ||    254||     269       279   ||  295       305       315      
                                                                                                125|          141|                                                         209|             231|     243|     255|                   283|                               
                                                                                                 128           149                                                          215              235      247      261                    290
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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 4IRM)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4IRM)

(-) Gene Ontology  (6, 6)

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        Q79EF9_SYNY3 | Q79EF9: 1xvl 3ujp

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1xvl 3ujp