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(-) Description

Title :  MANNOSE/SORBOSE SPECIFIC IIA SUBUNIT OF PHOSPHOTRANSFERASE SYSTEM FROM ENTEROCOCCUS FAECALIS
 
Authors :  J. Osipiuk, R. Wu, S. Moy, A. Joachimiak, Midwest Center For Structu Genomics (Mcsg)
Date :  16 Nov 07  (Deposition) - 27 Nov 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (2x)
Keywords :  Mannose/Sorbose, Phosphotransferase System, Structural Genomics, Apc28805, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Osipiuk, R. Wu, S. Moy, A. Joachimiak
X-Ray Crystal Structure Of Mannose/Sorbose Specific Iia Subunit Of Phosphotransferase System From Enterococcus Faecalis.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PTS SYSTEM, IIA COMPONENT
    Atcc: 700802
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: EF_0461
    Organism Scientific: ENTEROCOCCUS FAECALIS
    Organism Taxid: 226185
    Strain: V583

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (2x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 22)

Asymmetric Unit (2, 22)
No.NameCountTypeFull Name
1MLY4Mod. Amino AcidN-DIMETHYL-LYSINE
2MSE18Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 22)
No.NameCountTypeFull Name
1MLY4Mod. Amino AcidN-DIMETHYL-LYSINE
2MSE18Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 44)
No.NameCountTypeFull Name
1MLY8Mod. Amino AcidN-DIMETHYL-LYSINE
2MSE36Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 3BED)

(-) 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:132
 aligned with Q838I6_ENTFA | Q838I6 from UniProtKB/TrEMBL  Length:139

    Alignment length:132
                                    10        20        30        40        50        60        70        80        90       100       110       120       130  
         Q838I6_ENTFA     1 MKPKLILMSHGRMAEETLASTQMIVGELADAAIVSMTAEDGLSGTQAKLAAILKEAGNVPTLVLADLKGGTPCNVAMMAMGTYPQLRVVAGLNLAMAIEAAVSPVENVDELAAYLTQIGQSAVTTIDLPELT 132
               SCOP domains d3beda1 A:1-132 PTS system, IIA subunit                                                                                              SCOP domains
               CATH domains --3bedA00 A:3-132  [code=3.40.50.510, no name defined]                                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeee.hhhhhhhhhhhhhhh.....eeeee...hhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhh.....eeeee..hhhhhhhhhhh...hhhhhhhhhhhhhhhh.eee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3bed A   1 mkPKLILmSHGRmAEETLASTQmIVGELADAAIVSmTAEDGLSGTQAKLAAILKEAGNVPTLVLADLkGGTPCNVAmmAmGTYPQLRVVAGLNLAmAIEAAVSPVENVDELAAYLTQIGQSAVTTIDLPELT 132
                            ||     |10  |     20  |     30     |  40        50        60       |70      ||80        90     | 100       110       120       130  
                            ||     8-MSE|        23-MSE       36-MSE                          68-MLY   77-MSE             96-MSE                                
                            1-MSE      13-MSE                                                           78-MSE                                                  
                             2-MLY                                                                        80-MSE                                                


Chain B from PDB  Type:PROTEIN  Length:129
 aligned with Q838I6_ENTFA | Q838I6 from UniProtKB/TrEMBL  Length:139

    Alignment length:129
                                    10        20        30        40        50        60        70        80        90       100       110       120         
         Q838I6_ENTFA     1 MKPKLILMSHGRMAEETLASTQMIVGELADAAIVSMTAEDGLSGTQAKLAAILKEAGNVPTLVLADLKGGTPCNVAMMAMGTYPQLRVVAGLNLAMAIEAAVSPVENVDELAAYLTQIGQSAVTTIDLP 129
               SCOP domains d3bedb_ B: automated matches                                                                                                      SCOP domains
               CATH domains --3bedB00 B:3-129  [code=3.40.50.510, no name defined]                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee.hhhhhhhhhhhhhhhhhh..eeeee...hhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhh.....eeeee..hhhhhhhhhhh...hhhhhhhhhhhhhhhh.ee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bed B   1 mkPKLILmSHGRmAEETLASTQmIVGELADAAIVSmTAEDGLSGTQAKLAAILKEAGNVPTLVLADLkGGTPCNVAmmAmGTYPQLRVVAGLNLAmAIEAAVSPVENVDELAAYLTQIGQSAVTTIDLP 129
                            ||     |10  |     20  |     30     |  40        50        60       |70      ||80        90     | 100       110       120         
                            1-MSE  8-MSE|        23-MSE       36-MSE                          68-MLY   77-MSE             96-MSE                             
                             2-MLY     13-MSE                                                           78-MSE                                               
                                                                                                          80-MSE
   Legend:   → Mismatch (orange background)
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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  (2, 2)

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

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q838I6_ENTFA | Q838I6)
biological process
    GO:0009401    phosphoenolpyruvate-dependent sugar phosphotransferase system    The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC.
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.

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