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(-) Description

Title :  CRYSTAL STRUCTURE OF CONSERVED PROTEIN BF1870 OF UNKNOWN FUNCTION FROM BACTEROIDES FRAGILIS
 
Authors :  Y. Kim, C. Tesar, G. Cobb, A. Joachimiak, Midwest Center For Structu Genomics (Mcsg)
Date :  15 Oct 08  (Deposition) - 28 Oct 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Alpha-Beta Fold, 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, C. Tesar, G. Cobb, A. Joachimiak
Crystal Structure Of Conserved Protein Bf1870 Of Unknown Function From Bacteroides Fragilis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - UNCHARACTERIZED CONSERVED PROTEIN BF1870
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG19
    Expression System Strain: BL21DE3
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 189-327
    Gene: BF1870
    Organism Scientific: BACTEROIDES FRAGILIS
    Organism Taxid: 272559
    Strain: NCTC 9343

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 12)

Asymmetric Unit (1, 12)
No.NameCountTypeFull Name
1MSE12Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 6)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (1, 6)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 3EWL)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Thr A:107 -Pro A:108
2Thr B:107 -Pro B:108

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3EWL)

(-) 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:138
 aligned with Q5LE83_BACFN | Q5LE83 from UniProtKB/TrEMBL  Length:327

    Alignment length:138
                                   195       205       215       225       235       245       255       265       275       285       295       305       315        
         Q5LE83_BACFN   186 NRPGMKAADFTYVTVHGDNSRMSRLKAQYTMLFFYDPDCSNCRKFEKLFAEIPAFVEMVENGTLRVLAIYPDENREEWATKAVYMPQGWIVGWNKAGDIRTRQLYDIRATPTIYLLDGRKRVILKDTSMEQLIDYLAT 323
               SCOP domains d3ewla_ A: automated matches                                                                                                               SCOP domains
               CATH domains 3ewlA00 A:-2-135 Glutaredoxin                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........eee.....eee.hhh...eeeeee....hhhhhhhhhhhhhhhhhhhhhhh..eeeeeee...hhhhhhhhhh......eeee...hhhhhh.........eeeee.....eee...hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ewl A  -2 SNAGmKAADFTYVTVHGDNSRmSRLKAQYTmLFFYDPDCSNCRKFEKLFAEIPAFVEmVENGTLRVLAIYPDENREEWATKAVYmPQGWIVGWNKAGDIRTRQLYDIRATPTIYLLDGRKRVILKDTSmEQLIDYLAT 135
                                |    7        17 |      27|       37        47       |57        67        77    |   87        97       107       117       127        
                                |               19-MSE   28-MSE                     55-MSE                     82-MSE                                     126-MSE     
                                2-MSE                                                                                                                                 


Chain B from PDB  Type:PROTEIN  Length:137
 aligned with Q5LE83_BACFN | Q5LE83 from UniProtKB/TrEMBL  Length:327

    Alignment length:137
                                   195       205       215       225       235       245       255       265       275       285       295       305       315       
         Q5LE83_BACFN   186 NRPGMKAADFTYVTVHGDNSRMSRLKAQYTMLFFYDPDCSNCRKFEKLFAEIPAFVEMVENGTLRVLAIYPDENREEWATKAVYMPQGWIVGWNKAGDIRTRQLYDIRATPTIYLLDGRKRVILKDTSMEQLIDYLA 322
               SCOP domains d3ewlb_ B: automated matches                                                                                                              SCOP domains
               CATH domains 3ewlB00 B:-2-134 Glutaredoxin                                                                                                             CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eee.....eee.hhh...eeeeee....hhhhhhhhhhhh.hhhhhhhhhh..eeeeeee...hhhhhhhhhhhh....eeee...hhhhhh.........eeeee.....eeeeeehhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ewl B  -2 SNAGmKAADFTYVTVHGDNSRmSRLKAQYTmLFFYDPDCSNCRKFEKLFAEIPAFVEmVENGTLRVLAIYPDENREEWATKAVYmPQGWIVGWNKAGDIRTRQLYDIRATPTIYLLDGRKRVILKDTSmEQLIDYLA 134
                                |    7        17 |      27|       37        47       |57        67        77    |   87        97       107       117       127       
                                2-MSE           19-MSE   28-MSE                     55-MSE                     82-MSE                                     126-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  (1, 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 3EWL)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q5LE83_BACFN | Q5LE83)
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.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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