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(-) Description

Title :  STRUCTURAL GENOMICS, THE CRYSTAL STRUCTURE OF SPOVG FROM BACILLUS SUBTILIS SUBSP. SUBTILIS STR. 168
 
Authors :  K. Tan, M. Borovilos, J. Abdullah, A. Joachimiak, Midwest Center For Structural Genomics (Mcsg)
Date :  07 Sep 06  (Deposition) - 17 Oct 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Keywords :  Apc85465, Spovg, Bacillus Subtilis Subsp. Subtilis Str. 168, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. Tan, M. Borovilos, J. Abdullah, A. Joachimiak
The Crystal Structure Of Spovg From Bacillus Subtilis Subsp. Subtilis Str. 168
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE SEPTATION PROTEIN SPOVG
    ChainsA, B, C, D, E, F
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21
    Expression System PlasmidPMCSG19
    Expression System StrainBL21
    Expression System Taxid511693
    Expression System Vector TypePLASMID
    GeneSPOVG, BSU00490
    Organism ScientificBACILLUS SUBTILIS
    Organism Taxid1423
    Strain168
    SynonymSTAGE V SPORULATION PROTEIN G

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit ABCDEF
Biological Unit 1 (1x)AB    
Biological Unit 2 (1x)  CD  
Biological Unit 3 (1x)    EF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 26)

Asymmetric Unit (3, 26)
No.NameCountTypeFull Name
1MSE18Mod. Amino AcidSELENOMETHIONINE
2PEG5Ligand/IonDI(HYDROXYETHYL)ETHER
3SO43Ligand/IonSULFATE ION
Biological Unit 1 (3, 12)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE
2PEG4Ligand/IonDI(HYDROXYETHYL)ETHER
3SO42Ligand/IonSULFATE ION
Biological Unit 2 (2, 7)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE
2PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
3SO4-1Ligand/IonSULFATE ION
Biological Unit 3 (2, 7)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE
2PEG-1Ligand/IonDI(HYDROXYETHYL)ETHER
3SO41Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP D:5 , GLU D:79 , ARG D:82 , HIS E:62 , PRO E:63 , ASN E:65 , SER E:66 , ARG E:69BINDING SITE FOR RESIDUE SO4 E 101
2AC2SOFTWAREARG A:7 , ASN B:65 , SER B:67BINDING SITE FOR RESIDUE SO4 A 102
3AC3SOFTWAREARG B:58 , HIS B:62 , ILE B:64 , ARG B:69 , HOH B:124BINDING SITE FOR RESIDUE SO4 B 103
4AC4SOFTWAREARG D:51 , PRO D:53 , HOH D:219BINDING SITE FOR RESIDUE PEG D 201
5AC5SOFTWAREASP A:14 , GLY A:15 , ARG A:16 , ARG A:18 , ASP A:38 , ASN A:40BINDING SITE FOR RESIDUE PEG A 202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2IA9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2IA9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2IA9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2IA9)

(-) Exons   (0, 0)

(no "Exon" information available for 2IA9)

(-) 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:94
 aligned with SP5G_BACSU | P28015 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:94
                              1                                                                                           
                              |      8        18        28        38        48        58        68        78        88    
            SP5G_BACSU    - --MEVTDVRLRRVNTDGRMRAIASITLDHEFVVHDIRVIDGNNGLFVAMPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDTEALEFE 92
               SCOP domains --d2ia9a1 A:1-92 Putative septation protein SpoVG                                              SCOP domains
               CATH domains 2ia9A00 A:-1-92 SpoVG-like domains                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeee......eeeeeeeee...eeeeeeeeeee..eeeee..eee.....eee.eee.hhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                  2ia9 A -1 NAmEVTDVRLRRVNTDGRmRAIASITLDHEFVVHDIRVIDGNNGLFVAmPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDTEALEFE 92
                              |      8        18        28        38        48        58        68        78        88    
                              |              17-MSE                        47-MSE                                         
                              1-MSE                                                                                       

Chain B from PDB  Type:PROTEIN  Length:95
 aligned with SP5G_BACSU | P28015 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:95
                              1                                                                                            
                              |      8        18        28        38        48        58        68        78        88     
            SP5G_BACSU    - --MEVTDVRLRRVNTDGRMRAIASITLDHEFVVHDIRVIDGNNGLFVAMPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDTEALEFEE 93
               SCOP domains d2ia9b_ B: Putative septation protein SpoVG                                                     SCOP domains
               CATH domains 2ia9B00 B:-1-93 SpoVG-like domains                                                              CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee.......eeeeeeeee...eeeeeeeeee....eeee..eee.....eee.eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------- Transcript
                  2ia9 B -1 NAmEVTDVRLRRVNTDGRmRAIASITLDHEFVVHDIRVIDGNNGLFVAmPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDTEALEFEE 93
                              |      8        18        28        38        48        58        68        78        88     
                              1-MSE          17-MSE                        47-MSE                                          

Chain C from PDB  Type:PROTEIN  Length:86
 aligned with SP5G_BACSU | P28015 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:88
                              1                                                                                     
                              |      8        18        28        38        48        58        68        78        
            SP5G_BACSU    - --MEVTDVRLRRVNTDGRMRAIASITLDHEFVVHDIRVIDGNNGLFVAMPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDT 86
               SCOP domains d2ia9c_ C: Putative septation protein SpoVG                                              SCOP domains
               CATH domains 2ia9C00 C:-1-86 SpoVG-like domains                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeee......eeeeeeeee...eeeeeeeeeee..eeeee..ee.--....ee.eee.hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                  2ia9 C -1 NAmEVTDVRLRRVNTDGRmRAIASITLDHEFVVHDIRVIDGNNGLFVAmPSKR--DGEFRDITHPINSSTRGKIQDAVLNEYHRLGDT 86
                              |      8        18        28        38        48  |  |  58        68        78        
                              1-MSE          17-MSE                        47-MSE 54                                

Chain D from PDB  Type:PROTEIN  Length:99
 aligned with SP5G_BACSU | P28015 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:99
                              1                                                                                                
                              |      8        18        28        38        48        58        68        78        88         
            SP5G_BACSU    - --MEVTDVRLRRVNTDGRMRAIASITLDHEFVVHDIRVIDGNNGLFVAMPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDTEALEFEEAGAS 97
               SCOP domains d2ia9d_ D: Putative septation protein SpoVG                                                         SCOP domains
               CATH domains 2ia9D00 D:-1-97 SpoVG-like domains                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee.......eeeeeeeee...eeeeeeeeeee..eeeee..eee.....eee.eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------- Transcript
                  2ia9 D -1 NAmEVTDVRLRRVNTDGRmRAIASITLDHEFVVHDIRVIDGNNGLFVAmPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDTEALEFEEAGAS 97
                              |      8        18        28        38        48        58        68        78        88         
                              1-MSE          17-MSE                        47-MSE                                              

Chain E from PDB  Type:PROTEIN  Length:84
 aligned with SP5G_BACSU | P28015 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:89
                              1                                                                                      
                              |      8        18        28        38        48        58        68        78         
            SP5G_BACSU    - --MEVTDVRLRRVNTDGRMRAIASITLDHEFVVHDIRVIDGNNGLFVAMPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDTE 87
               SCOP domains d2ia9e_ E: Putative septation protein SpoVG                                               SCOP domains
               CATH domains 2ia9E00 E:-1-87 SpoVG-like domains                                                        CATH domains
               Pfam domains ----------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeee......eeeeeeeee...eeeeeeeeeee..eeeee..ee-----..ee.eee.hhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------- Transcript
                  2ia9 E -1 NAmEVTDVRLRRVNTDGRmRAIASITLDHEFVVHDIRVIDGNNGLFVAmPSK-----EFRDITHPINSSTRGKIQDAVLNEYHRLGDTE 87
                              |      8        18        28        38        48 |     |58        68        78         
                              1-MSE          17-MSE                        47-MSE   56                               

Chain F from PDB  Type:PROTEIN  Length:90
 aligned with SP5G_BACSU | P28015 from UniProtKB/Swiss-Prot  Length:97

    Alignment length:96
                               1                                                                                            
                               |     7        17        27        37        47        57        67        77        87      
            SP5G_BACSU    - ---MEVTDVRLRRVNTDGRMRAIASITLDHEFVVHDIRVIDGNNGLFVAMPSKRTPDGEFRDITHPINSSTRGKIQDAVLNEYHRLGDTEALEFEE 93
               SCOP domains d2ia9f_ F: Putative septation protein SpoVG                                                      SCOP domains
               CATH domains 2ia9F00 F:-2-93 SpoVG-like domains                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeeeeee......eeeeeeeee...eeeeeeeeee....eeee.....------...eee.hhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------ Transcript
                  2ia9 F -2 SNAmEVTDVRLRRVNTDGRmRAIASITLDHEFVVHDIRVIDGNNGLFVAmPSKR------RDITHPINSSTRGKIQDAVLNEYHRLGDTEALEFEE 93
                               |     7        17        27        37        47   |     -|       67        77        87      
                               1-MSE          17-MSE                        47-MSE     58                                   

   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, 6)

Asymmetric Unit

(-) CATH Domains  (1, 6)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2IA9)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (SP5G_BACSU | P28015)
biological process
    GO:0030436    asexual sporulation    The formation of spores derived from the products of an asexual cell division. Examples of this process are found in bacteria and fungi.
    GO:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0051301    cell division    The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
    GO:0030435    sporulation resulting in formation of a cellular spore    The process in which a relatively unspecialized cell acquires the specialized features of a cellular spore, a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.

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