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(-) Description

Title :  CRYSTAL STRUCTURE OF EF_3132 PROTEIN FROM ENTEROCOCCUS FAECALIS AT THE RESOLUTION 2A, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET EFR184
 
Authors :  A. Kuzin, M. Su, J. Seetharaman, S. Sahdev, R. Xiao, C. Ciccosanti, H. Wa J. K. Everett, R. Nair, T. B. Acton, B. Rost, G. T. Montelione, L. Tong, J Northeast Structural Genomics Consortium (Nesg)
Date :  16 Nov 10  (Deposition) - 15 Dec 10  (Release) - 22 Feb 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Psi-Biology, Protein Structure Initiative, Northeast Structural Genomics Consortium, Nesg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Kuzin, M. Su, J. Seetharaman, S. Sahdev, R. Xiao, C. Ciccosanti, H. Wang, J. K. Everett, R. Nair, T. B. Acton, B. Rost, G. T. Montelione, L. Tong, J. F. Hunt, Northeast Structural Genomics Consortium (Nesg)
Northeast Structural Genomics Consortium Target Efr184
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN
    Chains: A, B
    Engineered: YES
    Gene: EF_3132
    Organism Scientific: ENTEROCOCCUS FAECALIS
    Organism Taxid: 1351

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric/Biological Unit (3, 8)
No.NameCountTypeFull Name
1MSE5Mod. Amino AcidSELENOMETHIONINE
2PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
3SO42Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:35 , SER A:71 , VAL B:13BINDING SITE FOR RESIDUE SO4 A 81
2AC2SOFTWAREARG A:21 , TRP A:23 , HOH A:99BINDING SITE FOR RESIDUE SO4 A 82
3AC3SOFTWAREGLU A:12BINDING SITE FOR RESIDUE PEG A 83

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3PM7)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Mse A:1 -Lys A:2

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3PM7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3PM7)

(-) Exons   (0, 0)

(no "Exon" information available for 3PM7)

(-) Sequences/Alignments

Asymmetric/Biological 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:74
 aligned with Q82ZD2_ENTFA | Q82ZD2 from UniProtKB/TrEMBL  Length:72

    Alignment length:74
                                                                                                  72    
                                    10        20        30        40        50        60        70 |  
          Q82ZD2_ENTFA    1 MKEEFSYEILEEVAVLSENARGWRKELNLISWNGRPPKFDLREWAPDHEKMGKGITLTNEEFAELSKTIKSM--  -
               SCOP domains -------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhheeeeeeeeee.....eeeeeee.hhhh..eeeeeee......eeeeeeehhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------- Transcript
                  3pm7 A  1 mKEEFSYEILEEVAVLSENARGWRKELNLISWNGRPPKFDLREWAPDHEKmGKGITLTNEEFAELSKTIKSmLE 74
                            |       10        20        30        40        50|       60        70 |  
                            |                                                51-MSE               72-MSE
                            1-MSE                                                                     


Chain B from PDB  Type:PROTEIN  Length:70
 aligned with Q82ZD2_ENTFA | Q82ZD2 from UniProtKB/TrEMBL  Length:72

    Alignment length:70
                                                                                             72    
                                    15        25        35        45        55        65      |  -
          Q82ZD2_ENTFA    6 SYEILEEVAVLSENARGWRKELNLISWNGRPPKFDLREWAPDHEKMGKGITLTNEEFAELSKTIKSM---  -
               SCOP domains ---------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------- CATH domains
           Pfam domains (1) DUF2128-3pm7B01 B:6-71                                            ---- Pfam domains (1)
           Pfam domains (2) DUF2128-3pm7B02 B:6-71                                            ---- Pfam domains (2)
         Sec.struct. author .eeeeeeeeeeee.....eeeeeeeee.....eeeeeee.hhhh.eeeeeeehhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------- Transcript
                  3pm7 B  6 SYEILEEVAVLSENARGWRKELNLISWNGRPPKFDLREWAPDHEKmGKGITLTNEEFAELSKTIKSmLEH 75
                                    15        25        35        45     |  55        65      | 75
                                                                        51-MSE               72-MSE
   Legend:   → Mismatch (orange background)
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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 3PM7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3PM7)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: DUF2128] (1)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q82ZD2_ENTFA | Q82ZD2)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003713    transcription coactivator activity    Interacting selectively and non-covalently with a activating transcription factor and also with the basal transcription machinery in order to increase the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between activating transcription factors and the basal transcription machinery.
biological process
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.

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 Related Entries

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

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(-) Related Entries Specified in the PDB File

3obh IDENTITY: 58% RELATED ID: EFR184 RELATED DB: TARGETDB