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(-) Description

Title :  STRUCTURE OF CONSERVED PROTEIN OF UNKNOWN FUNCTION EF2215 FROM ENTEROCOCCUS FAECALIS
 
Authors :  J. Osipiuk, R. Wu, S. Moy, A. Joachimiak, Midwest Center For Structu Genomics (Mcsg)
Date :  23 Oct 06  (Deposition) - 21 Nov 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym./Biol. Unit :  A
Keywords :  Structural Genomics, Apc29336, Hypothetical Protein, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Osipiuk, R. Wu, S. Moy, A. Joachimiak
X-Ray Crystal Structure Of Conserved Hypothetical Protein Ef_2215 From Enterococcus Faecalis.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN EF_2215
    Chains: A
    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_2215
    Organism Scientific: ENTEROCOCCUS FAECALIS
    Organism Taxid: 226185
    Strain: V583

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric/Biological Unit (3, 6)
No.NameCountTypeFull Name
1EDO2Ligand/Ion1,2-ETHANEDIOL
2MG2Ligand/IonMAGNESIUM ION
3MSE2Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:140 , EDO A:302 , HOH A:340 , HOH A:341 , HOH A:356 , HOH A:390BINDING SITE FOR RESIDUE MG A 303
2AC2SOFTWAREHOH A:337 , HOH A:366 , HOH A:447 , HOH A:496 , HOH A:514 , HOH A:524BINDING SITE FOR RESIDUE MG A 304
3AC3SOFTWAREARG A:114 , HIS A:115 , HOH A:319 , HOH A:345BINDING SITE FOR RESIDUE EDO A 301
4AC4SOFTWAREGLU A:8 , GLN A:130 , ALA A:137 , GLU A:140 , MG A:303 , HOH A:341 , HOH A:356 , HOH A:390 , HOH A:445BINDING SITE FOR RESIDUE EDO A 302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2NN5)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2NN5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2NN5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2NN5)

(-) Exons   (0, 0)

(no "Exon" information available for 2NN5)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:171
 aligned with Q832L1_ENTFA | Q832L1 from UniProtKB/TrEMBL  Length:160

    Alignment length:171
                                       1                                                                                                                                                               
                                     - |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159 
         Q832L1_ENTFA     - -----------MKDTFRLENQTIYFGTERAISASPQTIWRYLTETDKLKQWFPELEIGELGVNGFWRFILPDFEETMPFTDYAEEKYLGVTWDTGIIYFDLKEQAPHQTLLVFSESLPENFTTPRHKDIAGWSIVLNRLKQVVETPDAAPEKIDFPQIENHYLEKLTNLEN 160
               SCOP domains -----------d2nn5a1 A:1-160 Hypothetical protein EF2215                                                                                                                      SCOP domains
               CATH domains 2nn5A00 A:-10-160  [code=3.30.530.20, no name defined]                                                                                                                      CATH domains
               Pfam domains -------------------------------AHSA1-2nn5A01 A:21-133                                                                                           --------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh...eeeee..eeeeeeeeee..hhhhhhhhhhhhhhhhhhh..eeeee.....eeeeee..eeeeeeeeeee...eeeeee..eeeeeeeeeee..eeeeeeeeee......hhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2nn5 A -10 GTENLYFQSNAmKDTFRLENQTIYFGTERAISASPQTIWRYLTETDKLKQWFPELEIGELGVNGFWRFILPDFEETmPFTDYAEEKYLGVTWDTGIIYFDLKEQAPHQTLLVFSESLPENFTTPRHKDIAGWSIVLNRLKQVVETPDAAPEKIDFPQIENHYLEKLTNLEN 160
                                    -1 |       9        19        29        39        49        59      | 69        79        89        99       109       119       129       139       149       159 
                                       1-MSE                                                           66-MSE
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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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Bet_V_1_like (93)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q832L1_ENTFA | Q832L1)
biological process
    GO:0006950    response to stress    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 disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).

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