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(-) Description

Title :  CRYSTAL STRUCTURE OF CONSERVED PROTEIN OF UNKNOWN FUNCTION EF_1977 FROM ENTEROCOCCUS FAECALIS
 
Authors :  Y. Kim, R. Mulligan, S. Moy, A. Joachimiak, Midwest Center For Struc Genomics (Mcsg)
Date :  02 Jun 10  (Deposition) - 28 Jul 10  (Release) - 28 Jul 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.92
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Alpha-Beta Half Sandwich, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Kim, R. Mulligan, S. Moy, A. Joachimiak
Crystal Structure Of Conserved Protein Of Unknown Function Ef_1977 From Enterococcus Faecalis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21 MAGIC
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: EF_1977
    Organism Scientific: ENTEROCOCCUS FAECALIS
    Organism Taxid: 1351
    Strain: V583

 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
1CIT1Ligand/IonCITRIC ACID
2MSE6Mod. Amino AcidSELENOMETHIONINE
3ZN1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:81BINDING SITE FOR RESIDUE ZN A 165
2AC2SOFTWAREASP A:81 , VAL A:86 , THR A:87 , ILE A:88 , HOH A:205 , HOH A:206 , PRO B:74 , LYS B:76 , SER B:77 , VAL B:78BINDING SITE FOR RESIDUE CIT A 162

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3NAT)

(-) 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:156
 aligned with Q833H6_ENTFA | Q833H6 from UniProtKB/TrEMBL  Length:161

    Alignment length:163
                               1                                                                                                                                                               
                               |     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157   
         Q833H6_ENTFA     - ---MKKATMLTYLEEQLEKHLGDYEVGLDWDRKNHTIEVIVRLYAENNEQVAIDDVDGTLSEEEFIEFEDGLLFYNPQKSVVDDEEYLVTIPYEGKKGLRKAVLDGFIHYLKVVLDEGQSDLLDFLSDETAEVFELHWEPADFEAMIKKVAETEKEQWIAYPS 160
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhh...eeeeeee....eeeeeeeeeee..........-------.eeeeeeeeeee.......hhhhh..eee.hhhhheehhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhh.....ee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3nat A  -2 SNAmKKATmLTYLEEQLEKHLGDYEVGLDWDRKNHTIEVIVRLYAENNEQVAIDDV-------EFIEFEDGLLFYNPQKSVVDDEEYLVTIPYEGKKGLRKAVLDGFIHYLKVVLDEGQSDLLDFLSDETAEVFELHWEPADFEAmIKKVAETEKEQWIAYPS 160
                               |    |7        17        27        37        47     |   -   |    67        77        87        97       107       117       127       137     | 147       157   
                               |    |                                             53      61                                                                               143-MSE             
                               1-MSE|                                                                                                                                                          
                                    6-MSE                                                                                                                                                      


Chain B from PDB  Type:PROTEIN  Length:140
 aligned with Q833H6_ENTFA | Q833H6 from UniProtKB/TrEMBL  Length:161

    Alignment length:162
                               1                                                                                                                                                              
                               |     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157  
         Q833H6_ENTFA     - ---MKKATMLTYLEEQLEKHLGDYEVGLDWDRKNHTIEVIVRLYAENNEQVAIDDVDGTLSEEEFIEFEDGLLFYNPQKSVVDDEEYLVTIPYEGKKGLRKAVLDGFIHYLKVVLDEGQSDLLDFLSDETAEVFELHWEPADFEAMIKKVAETEKEQWIAYP 159
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) ---DUF3013-3natB01 B:1-159                                                                                                                                         Pfam domains (1)
           Pfam domains (2) ---DUF3013-3natB02 B:1-159                                                                                                                                         Pfam domains (2)
         Sec.struct. author .......hhhhhhhhhhhhh........eeehhhheee..eee.----------------------.eee.eeee.......hhhhh.eeee.hhhhheehhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhh......ee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3nat B  -2 SNAmKKATmLTYLEEQLEKHLGDYEVGLDWDRKNHTIEVIVRLY----------------------EFEDGLLFYNPQKSVVDDEEYLVTIPYEGKKGLRKAVLDGFIHYLKVVLDEGQSDLLDFLSDETAEVFELHWEPADFEAmIKKVAETEKEQWIAYP 159
                               |    |7        17        27        37   |     -         -      | 67        77        87        97       107       117       127       137     | 147       157  
                               1-MSE|                                 41                     64                                                                            143-MSE            
                                    6-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  (0, 0)

(no "SCOP Domain" information available for 3NAT)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: DUF3013] (1)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3NAT)

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